Rear Main Seal Leak Repair Cost

Re: oil leak not from rear main seal Originally Posted by jbcj5 Had the same problem, turned out the oil presure sending unit was weeping when motor was running and the oil dripped down the block on top of the starter and worked its way down to the inspection cover and dripped on the ground and also made us think it was a rear main seal leak. I use the same process on all vehicles that I suspect the rear main seal is leaking. I had my transmission replaced about a month ago and now man van is leaking oil from the rear main shaft. If you remove the flywheel and your car has very high miles on it, it's a good idea to replace the rear main oil seal. I would like to try using some of the leak stop additive to at least slow it down. 0 knows how prone the rear main seal is to leaking. The rear main seal is the seal around the rear of the crank shaft at the rear bearing cap. This means that the ability to write new posts and access various member features will go away. Install into Main Cap. It was the factory rope seal and it was replaced with a neoprene seal. the rear main seal seal is pressed into the rear of the engine,the inner circle of the seal is where the crankshaft goes through the seal (this is the sealing portion of the seal). I noticed an oil leak. 1 person found this answer helpful. When the problem arises, much of the engine disassembles, leading to higher labor cost. All for a $10 dollar gasket. I have a 2007 GMC Yukon XL Denali. I read somewhere that its not actually the Crank Seal that Leaks in many Cases but the Side Seals. On most front-wheel-drive vehicles the engine is mounted transversely, so the rear of the engine is the end opposite the one with the pulleys and drive accessory belt. He says he's checked everything on the list and they are all good. For this amount, you will get a replacement of the pan bolts, drain plugs, seals, gasket, fluid lines. Dealer says back of engine oil leak is probably the rear main seal after a dye test but no pull apart yet. The cure can be done at home, the cost is less than $2. Dealer is unable to get Porsche to warranty the repair. I have an '03 Saturn Vue with 41,000 miles on it that's been running pretty well (apart from the transmission that had to be replaced last summer and the catalytic converter that went out a month ago). I have an old Honda Accord V6 w/AT that has a leaking rear main seal. In any event the transfer case and tranny have to come out to fix it. I had it in at the beginning of the month and they replaced my rear main seal. How do you do a rear oil seal repair on a Jeep Grand Cherokee? How do you replace a rear wheel bearing on a Hyundai? How much will it cost to fix the main burner on a Buick? How much will it cost, on average, to replace my brakes? How to replace the rear main seal on a Dodge Dynasty? What causes the rear engine seal to leak?. Then pry the old seal out and tap a new one in (lightly oil it), and reverse the disassembly procedures. I was going to use a piece of pipe or tap it in going in circles around the seal. I'm not sure I buy their pricing. Bar’s Leaks Concentrated Rear Main Seal Repair restores the seal to like-new condition, and also contains additives to stop leaks in severely worn seals and crankshafts. Most rear main seal leaks are caused by not only the drying, hardening and shrinking of the main seal but also normal wear in the crankshaft and seal. Gearbox leaks should just run out, it's engine rear main seal leaks that usually contaminate the clutch Parts cost for seals should be pretty negligible, although you should factor in a new clutch kit as well unless it is very recent. Has anyone had to replace a rear main seal on a 440 67' B body mine is leaking badly freshly rebuilt motor about 1700 miles on it Dont know what went wrong I'm buying the double O ring style thru Mancini Raceing. Even trucks with 200,000 + miles. Along with a new water-cooled engine (soon to become an industry standard), the 996 also featured a completely redesigned interior and a much sleeker body for its two-door racing frame. Make sure you check the rear of the intake first cause if its leaking bad it will run down the back of the motor and make it look like its from the rear main. so i have a leak commin from my rear main This is a discussion on so i have a leak commin from my rear main within the General Help forums, part of the LSx Technical Help Section category; anybody that has replaced this rear main seal? how hard is it really?. It looked like it was coming from the valve cover. I have an old Honda Accord V6 w/AT that has a leaking rear main seal. Labor costs are estimated between $115 and $146 while parts are priced at $65. Did they forget the rear main oil seal? I drove it about 40 miles to a car show yesterday, checked the oil, was at the add mark. I have an '03 Saturn Vue with 41,000 miles on it that's been running pretty well (apart from the transmission that had to be replaced last summer and the catalytic converter that went out a month ago). The rear main seal is located in the back-most bearing cap. It can be the best rear main seal stop leak product if you properly use it. If it's leaking you need to replace it as soon as possible. The answer is you have to remove EITHER the engine or the transmission to access those two items. But I have taken the oil pan off and the only thing I was worried about was oil sludge and my pan was so clean. 2002 chevy surburban main rear seal oil leak. In any event the transfer case and tranny have to come out to fix it. I then replaced both the upper and lower half with a new seal,no improvement. The seal only costs $30 but the labor is significant because the transmission and part of the front subframe have to be removed to get access. My 440 had a leak in about the same place. Appointment made for repair. The rear main seal is the seal around the rear of the crank shaft at the rear bearing cap. Rear main oil seal replacement, for mk4 VW Jetta, Golf, or New Beetle TDI difficulty: 3/5 Introduction The rear main seal (RMS) is is the oil seal between the crankshaft and flywheel (transmission end). Rear main seal question. Two-piece rear main seals leaking in Ford 429ci and 460ci engines is hardly an uncommon problem these days. If it's leaking you need to replace it as soon as possible. They make repair inserts for that that are cheap, but you still have to pull the tranny out to get to it. Failing to do so may result in premature failure of your new rear main seal. It could run you $2-300 dollars for a rear main seal, or morejust depends on the shop. Well, I have the dreaded K1200RS/GT rear main seal leak. I have a good mechanic with slightly below average prices, fixing a leak in my rear main seal was ~$850. Is that what your are wanting, or did someone make the leak go away, and you want it back? The cost on replacing the seal is variable, depending on the Cadillac. As shown in the picture above, the symptom is a engine oil leak between the engine and the transmission. If you have fluid leaking from your transmission, the typical cost to repair the leak (without taking off the transmission) is between $150 and $200. Installation. Rear main seal question. T72C-6165-R). the rear main seal seal is pressed into the rear of the engine,the inner circle of the seal is where the crankshaft goes through the seal (this is the sealing portion of the seal). I use the same process on all vehicles that I suspect the rear main seal is leaking. Ive never worked on the internal parts of a motor. If there is motor oil on it and you have no sign of oil above or around it it might be leaking. seems to be related/caused by previous oil leak repair on Rear Main seal engine : 8000 mi: Oil leak on oil pan seal, "silicon added to seal pan" LOL. If memory serves you DO NOT have to remove the No. She says that there is an oil leak from the rear main seal. At about 5,000 miles the rear main seal started leaking. Its job is to keep the oil that sloshes around in the crankcase and oil pan from escaping out the back of the engine. The Front Seal on the BMW N62 V8 Coolant Transfer Pipe can fail in as little as 40,000 miles. Im all for a "DIY" job, but when it comes to some "sorta" major repair (rear main, clutch, trans work), I'd feel better with a parts/labor warranty. I know its not the best solution, but Im thinking if it wont damage, say the turbo, its better than spending another weekend working on this car. However, it looks like there is another leak coming from the oil pan. 09 Liters per liter of the gear oil in the vehicles rear end. C5 Rear Differential Leak Repair C5 Rear Differential (Output Shaft Seal) Repair While CA Corvette Customs focuses primarily on the design and fabrication of C5 double din bezels and custom car audio installation, with repair genius and corvette enthusiast Ray Enriques at the helm, it’s only a matter of time before a common corvette repair is. Symptom: An oil leak that appears to be in the rear main seal area. Diagnosing Oil Leaks Part 1 – Rear Main Seal The rear main seal—or rear crankshaft seal—is the working seal against the rotating crankshaft where it exits the rear of the engine. Just add one 8 oz. If you've positively confirmed rear main seal blowout as the cause of your customer's oil leakage woes, two scenarios come to mind-improper installation techniques or movement at the rear main cap. I tried this product and although it did not work immediately, after a month of regular driving the leak gradually slowed, then stopped completely. The rear main seal is the seal around the rear of the crank shaft at the rear bearing cap. I seem to recall a couple of People here have used a Sealant like Ultra Black or "Right Stuff" to fill the Side Seal Area and not used Side Seals at all. Compare and Book with Australia's largest network of mechanics. It's good shop practice, and an opened engine is like a crud magnet. I am unable to find any TSB's on Tundra rear main oil leaks but another dealers mechanic said he found one for a 2WD only. This seal bolts to the rear cover and slides over the end of the crank to seal the engine from the transmission. Rear main bearing journal… Rear main seal. Instead, the flywheel bolts to the back of the crankshaft with an O-ring in between, and the lip seal (pictured) seals against a polished surface on the flywheel. 1 rear main oil seal VW# 038 103 171 s. In May of 2010, I paid a guy to change the rear main seal, as the local Nissan dealer's service department told me such was the cause of an oil leak at the time. I have had very good luck with bars leak with the pellets for the cooling system from a leaking head gasket to a intake gasket, I would be skeptical about the rear main seal but I would probably give it a shot and have higher hopes if its only what I would consider "weaping" but now if its "leaking" and covering the bottom of the car after a drive I wouldnt be as hopeful. You will pay between $650 and $850 for this replacement. Labor runs around $45 to $75 per hour. I sure don't want to spend ~$1,000 to replace the rear main seal, and I certainly won't spend ~$10,000 to replace the engine. The rear crankshaft seal is placed along with the transmission; therefore, the process of replacing it. It can be expensive to repair, often $600 or more, because it typically. I noticed an oil leak and If I’m correct its coming from the rear main oil seal. Oil leak repairs are serious business, and to get that repair done, you will pay anywhere from $90 to $140. i dont know much about cars and rarely get bigger work done on my car since it hasn't caused me many proble ms - mainly brakes, tires, and oil changes. There's a shim kit (or special seal) for those that do leak due to the surface being too smooth, but the leaks do seem to be from somewhere else. They are notorious for leaks. The side seals for the rear main bearing seal were not installed properly. My oil level doesn't drop in between oil chages either. Rear main seal leaks can start at just 60,000 to 80,000 miles. This seal bolts to the rear cover and slides over the end of the crank to seal the engine from the transmission. I know its not the best solution, but Im thinking if it wont damage, say the turbo, its better than spending another weekend working on this car. Most often a Subaru engine oil leak in the rear is from the oil separator plate. Rear main seal question. I have a 2007 that has had the RMS changed twice and it is sitting at the dealership now after again noticing a daily oil drip. Well hoping Ive got the name exactly right! My fabia is kindly leaking oil on my drive, and my local garage says its coming out of the rear main seal. porsche additional rear main #8 bearing seal and housing Our team of technicians has developed a Rear Main Seal that corrects the notorious rear main oil leaks on the m96 and m97 engines. Can this get bad quick. If a rear seal leak is present, it needs to have the seal replaced. valve cover gaskets 2. '06 DC 4WD, 15,000 miles. NO-LEAK brand safely swells, softens, and conditions the rubber seals, which stops the leak. A brand new transmission will cost anywhere from $2,500 to $4,000. Other option is to add a seal repair liquid. 0 TSI blew at 80k miles from PCV valve defect customer service refuses to help with repair cost. 0L I6, you will have a rear main seal leaking on you. oil) filter and the seal. Super bummed out today after the oil pan reseal it appears the leak still exists. 0 engine is there any good product out there to stop the main rear seal oil leak , before i spend about $400 on repair. I see no oil leak from the top around the cam covers, but under the vehicle, there is a huge wet area where the engine mates with the transmission. My part about $400. The new seal has to be installed absolutely perfectly, or it will often leak worse than the original. The vehicle was a Chevy Equinox, and it had an oil leak at the rear main seal of the engine. I have had very good luck with bars leak with the pellets for the cooling system from a leaking head gasket to a intake gasket, I would be skeptical about the rear main seal but I would probably give it a shot and have higher hopes if its only what I would consider "weaping" but now if its "leaking" and covering the bottom of the car after a drive I wouldnt be as hopeful. I have a 235 6 cylinder engine in a 55 chevy. Driver side exhaust manifold gasket developed a leak and was replaced by the dealer mechanic. At about 5,000 miles the rear main seal started leaking. I see no oil leak from the top around the cam covers, but under the vehicle, there is a huge wet area where the engine mates with the transmission. 1 person found this answer helpful. Motor maounts will have to be loose and engine raised approx. I'm debating whether to pull the transmission again to replace the rear main seal. I was going to replace my rear main seal tomorrow. Rear main seal leaks can start at just 100,000 to 120,000 km. Along with a new water-cooled engine (soon to become an industry standard), the 996 also featured a completely redesigned interior and a much sleeker body for its two-door racing frame. Repair: Most oil leaks on this engine are found in the top of the engine , under the intake manifold. They discovered more leaks and just advised me that now they will be ordering a new engine block and cylinders. [Repair] Rear Main Seal Replacement. Has anyone replaced this seal. Take it somewhere else. I have an old Honda Accord V6 w/AT that has a leaking rear main seal. This seal bolts to the rear cover and slides over the end of the crank to seal the engine from the transmission. BlueDevil Rear Main Sealer permanently stops rear main seal leaks. The dealer says if they find mud in the bell housing that I'll have to pay for the replacement. Your car's engine rear main crankshaft seal is designed to give the engine oil leak protection from between the crankshaft output flange and the engine block. 00 depending on what is leaking. C5 Rear Differential Leak Repair C5 Rear Differential (Output Shaft Seal) Repair While CA Corvette Customs focuses primarily on the design and fabrication of C5 double din bezels and custom car audio installation, with repair genius and corvette enthusiast Ray Enriques at the helm, it’s only a matter of time before a common corvette repair is. I would take it somewhere else first to make sure it is really the rear main seal and not something else like the pan. Some people are getting quotes of up to $2,500 dollars on some vehicles, which is way to expensive for what I was trying to do…. Learn more about Isuzu Trooper at the Edmunds. It has almost 230,000 miles on it and has performed well so far. Those usually don't leak very often even on Subaru cars with high mileage. I know I need to pull the engine but Ive done that before. TOP OF PAGE. Their product, Blue Devil Oil Stop Leak is among the best oil additives to stop leaks. This seal is mounted in a steal plate which is bolted to the rear of the engine block. But, even if you don't drain the oil before replacing the seal, do it immediately after putting things back together and test running the engine. Regardless, I didn't see it on this forum, so here is a copy/paste of the TSB:. If you remove the flywheel and your car has very high miles on it, it's a good idea to replace the rear main oil seal. However, if you can manage the repair, a gasket set generally costs less then twenty dollars. Eliminate Major Oil Leaks with Bar's Leaks Rear Main Seal Repair HOLLY, Mich. at Walmart. Looks like the transmission has to come out and PeachParts Mercedes-Benz Forum Ml320 crankshaft rear main seal leaking - PeachParts Mercedes-Benz Forum. Rislone Concentrated Rear Main Seal Repair (p/n 34240) is specially formulated to stop leaks at the rear main seal, and it also works better than a conventional stop leak on all other oil leaks, including those at the timing cover seal, O-rings and other seals and gaskets. Then pry the old seal out and tap a new one in (lightly oil it), and reverse the disassembly procedures. Did they forget the rear main oil seal? I drove it about 40 miles to a car show yesterday, checked the oil, was at the add mark. Many say, whats the issue it is under warranty. 1 month later, leaking again. Order Engine Oil Leak Repair for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Tap and yank. There is no front main seal. Looking at a fsm I see reference to not only a rear main seal but a part called an Oil Slinger, that mates to the rear main seal. How serious is this? Does it need to be fixed right away or can we get the car and wait until the end of January to fix it, and just watch the oil level in the meantime? And about how much does that repair cost? I've heard about 300 dollars because of labor. Most times it ends up being oil pan gaskets, oil cooler lines, oil filter mounts, etc. I have found several cases of the PCV clogging on the TSI engine cars sending boost pressure into crankcase and blowing the seal. Most rear main seal leaks are caused by a combination of normal wear in the crankshaft and seal combined with the drying, hardening and shrinking of the main seal. Instead, the flywheel bolts to the back of the crankshaft with an O-ring in between, and the lip seal (pictured) seals against a polished surface on the flywheel. If you mix AT-205 Re-Sea. It sits low inside the engine block, usually just above the oil pan (also known as the sump), and counterweights splash oil to lubricate the main bearings. The average cost for a rear main seal replacement is between $293 and $359. Dak, Don't you mean the REAR engine seal? You don't have to pull the transmission to replace the front seal. How much will it cost to repair a rear main seal leak on a 2001 Toyota Highlander? Was just quoted $1600 on my 2001 Highlander Limited. The trade in value of the car as of last month was $7500. If it is a main seal (front or rear) then this is usually a costly repair but some shops can do it reasonably. Only other thing it can be besides that, is a lose oil filter, rear main seal, or rear main seal housing gasket. It helps stop smoking and conditions seals. I have a buddy that has a lift and I inagine that I will be tackling this in a few months. If you come in to Perfection Auto Works specifically for the seal replacement, please expect us. The re-sealer is a better solution, a polymer oil that can mix with all kinds of oils. Its job is to keep the oil that sloshes around in the crankcase and oil pan from escaping out the back of the engine. Well, I have the dreaded K1200RS/GT rear main seal leak. Since GM went to a one piece rear main seal in the late 80's, very, very, few have rear main seal leaks. *Cough* Me back in the day*cough*. In my case, I was fortunate to notice it while doing some other work under the truck. Anyways, it was free of leaks for a while but now only after I drive it there will be a couple small drops that appear to drip off the oil pan drain screw, but further inspection it runs down from the big seal on trans. Ive done many rear main seal jobs in my day but never a 5. I had the original plastic OSP. I had the rear main on my 94 YJ replaced by a local shop when I bought it (it was leaking when purchased), it leaked again about 1500 miles after the repair, I dropped it off again and let them. What is the approximate cost to change a rear main seal on a 2001 Chevy Tahoe 4WD? - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. But if a rear main seal leak appears when the engine has been recently rebuilt or is fresh, you'll have to track down the cause. just bought X5 3. The seal doesn't look like it's leaking around the crankshaft, but it looks like the housing it's in leaks near oil pan. I have a 235 6 cylinder engine in a 55 chevy. Customer Reviews. It drove me nuts thinking it was a rear main leak. If your oil leak is caused by this gasket, you are a lucky individual. I have just done a search thru all the previous threads on this topic but i couldnt really find any info as to ROUGHLY what it might cost in terms of parts and labour to fix a leaking rear main seal. Dealer is unable to get Porsche to warranty the repair. Installation is the reverse of removal: 1. I was replacing the transmission so it was right there. Tom Greenleaf. I see no oil leak from the top around the cam covers, but under the vehicle, there is a huge wet area where the engine mates with the transmission. $300 - $600 depending on area/mechanic. BAR'S LEAKS 1050 REAR MAIN SEAL REPAIR ADD TO ENGINE OIL 32 OZ UPC:046087010501 See more like this blue devil REAR MAIN SEALER seal gasket oil stop leak gas motor diesel engine Brand New. 0 engine is there any good product out there to stop the main rear seal oil leak , before i spend about $400 on repair. Make sure you check the rear of the intake first cause if its leaking bad it will run down the back of the motor and make it look like its from the rear main. T72C-6165-R). beetle) submitted 4 years ago by [deleted] Hey guys, I brought my bug in to have the oil changed today and they pointed out that it was leaking pretty badly from the rear main seal and that they didn't want to bother changing it with so much oil leaking from it. First, it’s important to understand where the costs of a rear main seal replacement come from. Bar’s Leaks Concentrated Rear Main Seal Repair restores the seal to like-new condition, and also contains additives to stop leaks in severely worn seals and crankshafts. I had the rear main on my 94 YJ replaced by a local shop when I bought it (it was leaking when purchased), it leaked again about 1500 miles after the repair, I dropped it off again and let them. You may be able to drop the upper oil pan but not sure how much that would cost over dropping the tranny. Re: Rear Main Seal Sounds to me like with that many miles on it it's probably got a nice ridge worn in the crankshaft causing a leak. I called my mechanic to get a quote on the repair and that's what I need opinions on. Around 1987, Chevrolet moved from a traditional two-piece rear main seal to a one-piece unit that fit over the rear crankshaft hub to improve oil control. Took it to the shop and was told it would be over $900. How did you know your car has a rear main seal leak? You have to go under the car to look at it for sure. BAR'S LEAKS 1050 REAR MAIN SEAL REPAIR ADD TO ENGINE OIL 32 OZ UPC:046087010501 See more like this blue devil REAR MAIN SEALER seal gasket oil stop leak gas motor diesel engine Brand New. So I will return to the dealership to have the rear main seal replaced and hopefully stop the leak. Sometimes when a 'new' rear main is installed, it can make it worse It usually occurs on higher mileage engines. If there is motor oil on it and you have no sign of oil above or around it it might be leaking. Looking for leaks on the crankshaft rear oil seal Oil under the clutch housing may come from the crankshaft seal. 0L I6, you will have a rear main seal leaking on you. Im all for a "DIY" job, but when it comes to some "sorta" major repair (rear main, clutch, trans work), I'd feel better with a parts/labor warranty. Does it pay to whine to Porsche? Cost of maintaining this car is high - wife calls it the "money pit". Some people are getting quotes of up to $2,500 dollars on some vehicles, which is way to expensive for what I was trying to do…. 0L motor but not as much on the 3. $300 - $600 depending on area/mechanic. net partners with outstanding, proven professionals in the auto glass repair industry. Q: What is the estimated cost for replacing the rear main seal in the motor? My car has an automatic transmission. In the driveway it's not fun I would just have your mechanic do it. My 440 had a leak in about the same place. I know its not the best solution, but Im thinking if it wont damage, say the turbo, its better than spending another weekend working on this car. Its not gushing oil out, and I dont think its causing any harm to the engine, otherwise the garage would have told me. Just add to engine oil to restore and seal gaskets. Oil leaking from rear main seal (self. Could the rear oil leak be because of the transmission repair. Guaranteed Permanent Seal Restores Dried, Cracked, and Shrunken Rubber Seals Works in Gas or Diesel Engines. When a rear axle seal goes bad, it's typically noticeable by gear oil leaking all over a rear wheel, and it may get into the brake drum and reduce rear brake feel. BlueDevil Rear Main Sealer permanently stops rear main seal leaks. Leak from the rear main seal. The one-piece seal was carried over into. Did they forget the rear main oil seal? I drove it about 40 miles to a car show yesterday, checked the oil, was at the add mark. It's not under pressure and the rear seal should not be submerged in oil, so it shouldn't leak unless the engine is tilted to the rear. Hi all, I just developed an oil leak under my 2007 Pilot at 148K miles which I believe is coming from the rear main seal. Dealer is unable to get Porsche to warranty the repair. BAR'S LEAKS 1050 REAR MAIN SEAL REPAIR ADD TO ENGINE OIL 32 OZ UPC:046087010501 See more like this blue devil REAR MAIN SEALER seal gasket oil stop leak gas motor diesel engine Brand New. If you remove the flywheel and your car has very high miles on it, it's a good idea to replace the rear main oil seal. 5L has a leaking rear main (crankshaft) seal and the dealership is quoting nearly $1200 for the repair. In May of 2010, I paid a guy to change the rear main seal, as the local Nissan dealer's service department told me such was the cause of an oil leak at the time. If you have to pay commercial labour rates you are probably talking hundreds. This repair costs anywhere from $300 to $600 depending on where you get the repair done. As shown in the picture above, the symptom is a engine oil leak between the engine and the transmission. If the Pinion seal is leaking you can use the Rislone Concentrated Rear Main Seal Repair but at a reduced dose of 2 to 3 oz or 0. These figures do not include taxes, and the fees mechanics may change on top of labor and parts. Follow me on Instagram and twitter for updates and more content. RE: Front oil seal leak - HELP! IP: Logged Message: N. Accroding to the local dealer in Toronto (Downtown Porsche), the rear main seal was replaced 14 months ago under warranty and since then, approximately 4000 km were added. After replacing the seal once that wasn't leaking I finally found it, welded it up and now it don't leak a drop - with a rope seal. BlueDevil Rear Main Sealer is a great repair for timing cover leaks. I would be suspicous of them changing the rear main seal. I have a buddy that has a lift and I inagine that I will be tackling this in a few months. The seal is probably around $15-$30. Would probably cost $1000. porsche additional rear main #8 bearing seal and housing Our team of technicians has developed a Rear Main Seal that corrects the notorious rear main oil leaks on the m96 and m97 engines. If you mix AT-205 Re-Sea. Coolant is now leaking from a "weep hole" in the engine of your BMW, and we are here to help. I see that main seal every where but no mention of an oil slinger not even at ford oem sources. have you tried rislone rear main seal repair? mine was leaking oil and could smell burnt oil when i got out of the car after long trips. Rear main seal leak zd326 p-60 Service, Repair & Maintenance Rear main seal leak zd326 p-60 - OrangeTractorTalks - Everything Kubota OrangeTractorTalks - Everything Kubota > Kubota Talk > Service, Repair & Maintenance. Is that possible for the o rings to cause an external oil leak that severe without any loss of power or fuel mileage and no engine smoking?. The RMS wasn't leaking, but it was old, so I. For this amount, you will get a replacement of the pan bolts, drain plugs, seals, gasket, fluid lines. Gasket replaced. Has anyone had to pay part or all of the cost of a rear main seal or engine replacement due to this problem?. Guaranteed Permanent Seal Restores Dried, Cracked, and Shrunken Rubber Seals Works in Gas or Diesel Engines. If it starts to leak, you can loose oil very quickly. If there is motor oil on it and you have no sign of oil above or around it it might be leaking. 2 Oil pan to replace the rear main seal. Symptoms of failure are usually a wet area on the rear of the oil pan, an. Add into that oil (dealer is probably charging at least $8 a quart for syn. Numerous Internet forums confirm this habitual engine bleeding and the resulting frustration to the owner. Rislone Concentrated Rear Main Seal Repair (p/n 34240) is specially formulated to stop leaks at the rear main seal, and it also works better than a conventional stop leak on all other oil leaks, including those at the timing cover seal, O-rings and other seals and gaskets. Dealer could not resolve it on the first trip. It can be expensive to repair, often $600 or more, because it typically. My mini is now back at home and the garage have said they will get back to me with a final price for the job but have quoted labour alone to be at least 600 quid. The clutch is slipping a little bit. Many rear seals have been put in needlessly because. Make sure you check the rear of the intake first cause if its leaking bad it will run down the back of the motor and make it look like its from the rear main. At about 5,000 miles the rear main seal started leaking. Hi guys, my wife's 2005. The trade in value of the car as of last month was $7500. I have a friend of a neighbor who is willing to do it for me for $200+cost of the part (approximently $20). My parents are making me get it fixed, and from what I have heard from several shops, it can cost me as much as $400. Advised customer to replace the rear main seal as the leak was considerable enough to cause engine damage quickly. As shown in the picture above, the symptom is a engine oil leak between the engine and the transmission. 9L Cummins engine. Even trucks with 200,000 + miles. Does it pay to whine to Porsche? Cost of maintaining this car is high - wife calls it the "money pit". I am going to take it back in on Friday. i chucked some of that in and thought it didnt work as i could still smell burning oil occasionally but i havent had a leak since but still have the burning oil smell. The answer is you have to remove EITHER the engine or the transmission to access those two items. Eliminate Major Oil Leaks with Bar's Leaks Rear Main Seal Repair HOLLY, Mich. There are special oil additives on the market that are designed to swell the rubber of the rear seal and cause it to expand, thus sealing off the leak. I have owned my Pathfinder since 2003 - bought it new. I took my 3406e to the mechanic the other day to change and replace the rear main seal and identify another oil leak that I haven't been able to find. Our mechanics are mobile, which means they don't have the overhead that repair shops have. In my case, I was fortunate to notice it while doing some other work under the truck. The average cost for a Chevrolet S10 rear main seal replacement is between $180 and $211. 0L I6, you will have a rear main seal leaking on you. This simply causes the seal to shrink and allow oil to bypass the seals and leak engine oil outside the engine block. Crankshaft Rear Seal/Rear Main Oil Leak Replacement How much does a Crankshaft Rear Seal/Rear Main Oil Leak repair cost? The crankshaft is the main driving force in the engine. However this was a big leak and I dont think anything short of replacing the seal would have fixed it. Is the rear main seal difficult to change. Its been 'seeping' since I bought it, but today while flushing the coolant I noticed the first drips on the ground and all over the oil pan. Since it was 300 miles out of warrenty I would have to particapate in the cost. Mine had a small tear in the metal right up in the corner. com/user/Bonfield2002 AC DELCO F. As shown in the picture above, the symptom is a engine oil leak between the engine and the transmission. I then replaced both the upper and lower half with a new seal,no improvement. Most rear main seal leaks are caused by not only the drying, hardening and shrinking of the main seal but also normal wear in the crankshaft and seal. Average Rear Main Seal Repair Cost - To Have A Mechanic Replace Rear Main Seal The average cost to repair a leaky rear main seal, is anywhere from $800 - $1,200 dollars. com : Car complaints, car problems and defect information. I believe that it's the rear main seal, since it leaks down both the transmission and the oil pan. Just take your hand and feel at the back of the motor where the intake meets the block and see if there is a lot of oil build up back there. Most times it ends up being oil pan gaskets, oil cooler lines, oil filter mounts, etc.