A new front main seal is relatively cheap and a simple fix - pop off the radiator and whatever else is in your way, dig in there with a seal puller and pull the old one, press the new one in and you should be good to go. The rear seal is a standard spring-loaded seal that does not require vacuum. Labor costs are estimated between $341 and $430 while parts are priced between $22 and $27. 2021 It can easily cost you from $800 to $1,200 at a mechanic. If it's the rear crankshaft seal, the transmission must come out, the flywheel removed and the seal installed. Sample Rear Main Seal Replacement Costs. This range does not include taxes and fees, and does not factor in your unique location. Labor charges depend on shop rates. The chain and gears rotate in fluid that lubricates and cools the components inside the transfer case, and seals keep the fluid from leaking out past the input shaft from the transmission and the front and rear output shaft to the differentials. Related Parts. Take it to a reputable independent shop that knows these cars and you will generally get a better price on repairs. Now here is a rub you may not want to hear. and advice on buying a car with an oil leak? I think it as listed under racing parts (spec miata). The times in the other answer are about right. $900 sounds like a dealer price- which I would understand being that the quote was quoted by a Mitsubishi tech. You can find its answer by following a few steps process. Made with ♥ in Silicon Valley. Mazdas aren't usually inexpensive either but a Miata is a relatively easy car to service and repair. Intentionally blank: Intentionally blank: Related Parts. Some one was selling inspected, cleaned and balanced ones with bearings for about 250 on e-bay. BTW, you don't need genuine manufacturers parts for this one except for maybe the hydraulic tensioner if it needs replacing. Seal types There are three types of rear main crankshaft seals in use today; each offers its own features and benefits, along with concerns. © But, how to replace a rear main seal without removing the transmission? Its Rear Main Seal set (BS 40640) contains a Teflon-impregnated steel shim for the rear … YourMechanic All rights reserved. What is a … 2005 Toyota 4Runner with a 4.7-liter engine. Could it be major? The seal is mounted on a plate, which is located at the rear of the engine. I have a leak which I was told by a Mechanic is coming from the crankshaft seal, but he was eyeballing it while looking down into the engine. My rear main seal started leaking again. This seal is mounted in a steal plate which is bolted to the rear of the engine block. This seal bolts to the rear cover and slides over the end of the crank to seal the engine from the transmission. I'd say around $900. Click Here to see the video of how to fit the rope seals. Transfer Case Shift Motor Replacement. The total crankshaft seal replacement cost would be around $88 using OE parts and about $76 using aftermarket parts. Fast and easy service at your home or office, Backed by 12-month, 12.000-mile guarantee. Ford F-150 Repair Estimates Fair price ranges for your car repair costs. I'd say around $900. This seal ensures that engine oil does not leak out. Another option you could consider is adding a bottle of BlueDevil Rear Main Sealer (http://store.gobdp.com/rear-main-sealer-00234/) to your oil. The cleaned up and balanced shaft can get you and additional 10 HP, depending on how much flash is on yours. 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If it's the front crankshaft seal, the timing belt has to come off to get to the seal. Performing these two repairs alone can cost upwards of $1800 and still leave many vulnerable aging seals in place that may already be leaking. Crankshaft Seal Replacement Write-up. Figure at least 6 hours labor and the price of a new timing belt, do the water pump if over 70,000 miles on the car, replace any timing belt pulleys that need to be replaced and the cost of the seal. Amade of either rubber of silicone, this main seal is crucial in keeping the liquid where it should be, and typically requires a replacement to be fixed when getting damaged The rear main seal replacement cost is usually between $410 and $517, with labor costs estimating between $388-$491 of … The average cost for camshaft seal replacement is between $363 and $457. If it's the rear crankshaft seal, the transmission must come out, the flywheel removed and the seal installed. What cars have the same engine as a 1996 mazda mpv. Upfront and transparent pricing. In general, the cost to replace a rear main seal, with labor, is between $650 – $900. Car heat works (warm) but isn’t hot. They send certified and screened mechanics straight to your door and enable you to save big on car repair and maintenance.”, “YourMechanic will come to wherever your car is to perform any of a wide variety of car maintenance and repair services, and will charge you less than you'd normally pay if you were to drop your car off at a garage.”, "YourMechanic will fix your car at your garage at a fixed hourly rate much lower than their brick-and-mortar counterparts.". hi I am trying to find out cost of repair of rear main seal on a chevy suburban o4 4x4 v8 motor 5.3l ... My mechanic says I have two oil leaks in my 1995 Chevy Corsica.He says the oil pan gasket, Crankshaft main bearing seal, and the rear main seal need to be replace. Rear seal: The rear crankshaft seal is placed along with the transmission; therefore, the process of replacing it requires the removal of transmission, as well as the clutch and flywheel assembly. 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. If the internal components overheat and seize up, or a catastrophic failure occurs to the transfer case, the four wheel drive system will not operate. When you need to replace the lower crankcase seal you can add another $2000-$2500 to the cost … They usually replace the timing belt waterpump, crank seal and cam seal. If your car's a little older it becomes a very real question of whether or not to fix a … I'd guess somewhere in the $1100 range. They provide you convenience by coming to your home or office. The seal types are: Rope or wick, neoprene or split, one-piece. The good news is that doing the RMS repair yourself is relatively easy, and the cost can be less than $50 for the seal and sealants. If it's a manual tranny with a clutch, the clutch should be replaced too. Then again you can pay more and have a Miata without any problems. The dealer says if they find mud in the bell housing that I'll have to pay for the replacement. A fluid leak from the transfer case should be addressed in short order to prevent further damage internally, and to prevent your vehicle from being unusable. Felpro Rear Main Seal kit -- a double offset lip seal Part no. Any fluid leaks should be addressed immediately to prevent internal damage from low fluid. I'm not disrespecting him but dealers are expensive and Mitsubishis tend to have high costs for parts. Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. The transfer case does not have a fluid level indicator or dipstick. According to national averages gathered by Repair Pal, the cost for a rear main seal repair ranges from $659 to $836. A factory part costs about $13 and an Apex seal costs about $7. ... i was going to replace the rocket gasket when I found the culprit was the oil filler cap ring ... Rear Main Seal (Flywheel side) Replacement - c900. In this situation, it is better to replace the seal. Cylinder Head Replacement. If your vehicle is equipped with four wheel drive, the transfer case is integral to its operation. Transfer Case Output Shaft Oil Seal Replacement. Crankshaft Seal Choose for Me to Minimize Cost Choose for Me to Minimize Cost Related Parts Bearing Race / Seal Driver Engine Repair Manual Seal Remover Straight Peen Hammer Returning later to replace a rear main seal can cost $600-$800. This gearcase is known as a transfer case. These totals are based on a combination of labor costs, which typically range from $624 to $789, and parts costs, which respectively range between $35 and $47. Crankshaft Position Sensor Replacement. It uses a chain drive and gear reductions inside in order to transfer power from the transmission to the rear differential and the front differential according to the driver’s input. This seal is located between the engine an… The rear main seal does just as it says it does, It is the main lower oil seal at the back of the engine. CV Joint Replacement. How long do you think this will last or should I try the same thing again, I also have a 1966 Impala with a leak around the rear main should I trust my luck, hoping to here from you, I have used your product since the 50 s keep up the good work an God bless all of you. They quoted me $1780 and said it'd take 12 hours in labor to replace the rear main seal. Choose for Me to Minimize Cost Choose for Me to Minimize Cost Related Parts. The main reason for the cost is usually labour, as the transmission needs to be removed from the vehicle to allow access to the rear main seal. It is either leaking seals around the crankshaft or leaking seals where the input shaft enters the gearbox. Whatever the mechanic says the problem is, have the seller subtract that from the price. What Is the Typical Repair Cost for a Rear Main Seal Repair? Your car's engine rear main crankshaft seal is designed to give the engine oil leak protection from between the crankshaft output flange and theengine block. The labor time would be around is 0.9 of an hour. If you haven't bought the car yet, take it to a mechanic for inspection. Get the Haynes manual for your car and get to it; it's fun. I understand the manual saying replace them. The transfer case is not made for any routine maintenance, however, if the transfer case fluid is leaking from either the front or rear seal, one of our expert mechanics needs to remove and replace the seal to prevent damage inside the transfer case. Parts tend to cost a bit less for a Miata compared to most other Mazdas as well. Related repairs may also be needed. Oil entering the clutch/flywheel housing can be coming from one of two places. Cadillac wanted $3,800.00 to fix it so I put a quart of Rear Main Seal Repair in the crank case I think it stop 99%. I was lucky (at the time) and found a sound used crankshaft for less the 150. In addition, there are no shortcuts or quick fixes if the seal has expired. That seal is part of a timing belt service. The labor was 450 and the parts cost 350 off of e-bay. From my experience, it shouldn't cost you more than $600 to repair. Your vehicle’s flywheel or flexplate is then bolted onto the crankshaft flange sandwiching your rear main seal between your engine and transmission. Our mechanics are mobile, which means they don't have the overhead that repair shops have. The product carries a success rate of … If it starts to crack or otherwise malfunction, you will be left with an oil leak. On the end of your car’s crankshaft is a mechanical seal. The rear main seal in your vehicle is at the back of the engine and seals the crankshaft as it exits the engine. Our mobile mechanics offer services 7 days a week. Seals such as the transfer case output shaft seal will normally sweat due to the output shaft rotation. With YourMechanic you can skip the auto shop altogether. Still have questions? The vehicle is lifted and supported on jack stands, The driveline is removed and transfer case output yoke is removed, The defective transfer case output seal is removed and replaced with a new seal, The transfer case yoke and driveshaft is reinstalled and the vehicle is taken off the jack stands, The repair is verified and the vehicle is road tested for proper operation, Brownish color fluid spots on the ground under the middle of your vehicle, Whining noise when shifting transfer case modes, Grinding noise from under the middle of your vehicle while driving, Rattling noise when driving at highway speeds, Transfer case will not shift between two wheel drive and four wheel drive modes. Replacing The Seals In this tutorial we are going to look at how to replace the crankshaft rope seals. Join Yahoo Answers and get 100 points today. can someone give me a rough price please? Figure at least 6 hours labor and the price of a new timing belt, do the water pump if over 70,000 miles on the car, replace any timing belt pulleys that need to be replaced and the cost of the seal. Jump to Latest Follow 1 - 20 of 20 Posts ... this saves weight and cost throughout the entire car. It depends on the type of car you drive and the auto repair shop you go to. The chain and gears rotate in fluid that lubricates and cools the components inside the transfer case, and seals keep the fluid from leaking out past the input shaft from the transmission and the front and rear output shaft to the differentials. (would probably not be very good for the clutch). If it is the rear, get the clutch done too. Get your answers by asking now. The rear main seal keeps oil sealed inside the rear of the engine, where the crankshaft connects with the transmission. One hour for a pro, a few hours and a journey of discovery for a competent amateur. If it is the front seal, have the water pump and belt replaced while you are in there. Remember that usually the companies making a lot of the no name brand stuff also makes the OEM brand stuff as well. Rear main seals can be made of rubber or silicone, and can wear out over time due to the rotational forces of the crankshaft, corrosion from road salt, and other environmental factors. You will pay between $650 and $850 for this replacement. Vehicles equipped with four wheel drive employ a gearcase to switch among two wheel drive, high gear four wheel drive, neutral mode, and low gear four wheel drive. I replaced mine with a light weight one and a stage 1 clutch. Is It Worth Fixing? It was replaced under warranty on 1/25/2016. “Finding a trusted mechanic at a reasonable price can be extremely difficult. Replacing a rear main seal is absolutely one of the most dreaded, most labor-intensive and expensive jobs you can do on your car next to replacing the head gaskets or rebuilding your transmission. It started leaking under a year but I'm over the 12k mile warranty. Has the timing belt been replaced? Whats up Guys hope everyone is doing well, Today we will be tearing apart the Audi A4 so we can see if we can find where the oil leak is coming from. Depending on the make and model you are driving, a rear main seal replacement can start from $400 and go all the way up to over $1500. Consequently, it has to be removed along with many of the components attached to the front of the block to replace the front main seal. If the crankshaft is bad, do not panic. Fel-Pro produces high-quality gaskets that meet or exceed OEM specifications. I ramble, but that is because having 2 Miata's (one that the owner dumped because he did not put the key in right), there is a lot I have learned in the past 14 years about getting more out of a Miata with out spending a lot of money. BS11829-1 (fits 1959-1985) And a Oil pan gasket kit --- your choice -- one piece or a 4 piece cork whatever -- your preference. If the key was not put back into the lower pulley right when the timing belt was done, the cranks shaft may be damaged. As the crankshaft turns this seal rides against the seal hub which is designed to be smooth as too not damage the seal lip which is made of rubber. Price: Alternate: No parts for vehicles in selected markets. G reg mx5 1.6. or what is the worst case senario if its not that ,thats leaking? When one or more of these seals leak, fluid not only gets on the undercarriage and ground, but the transfer case is no longer able to effectively cool and lubricate the internal components. TOYOTA > 2001 > TACOMA > 3.4L V6 > Engine > Crankshaft Seal. Consistant car vibration and heat result in the failure of rear main seal. Should the rear main seal fail, you may notice oil leaking off the engine oil pan or the front of the transmission. Some people are getting quotes of up to $2,500 dollars on some vehicles, which is way to expensive for what I … Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Hand-picked, community-rated professionals, Our mechanics make house calls in over 2,000 cities, Explore nationwide job opportunities for automotive technicians, Trusted mechanics, rated by thousands of happy car owners, Fleet maintenance with certified mobile mechanics, Transfer Case Output Shaft Seal Replacement, Transfer Case Output Shaft Seal Replacement In Maricopa, AZ, Transfer Case Output Shaft Seal Replacement In Buckeye, AZ, Transfer Case Output Shaft Seal Replacement In Manhattan Beach, CA, Transfer Case Output Shaft Seal Replacement In Highland, CA, Transfer Case Output Shaft Seal Replacement In Murrieta, CA, Transfer Case Output Shaft Seal Replacement In Dana Point, CA, Transfer Case Output Shaft Seal Replacement In Bay Pines, FL, Transfer Case Output Shaft Seal Replacement In Saint Cloud, FL, Transfer Case Output Shaft Seal Replacement In Arnold, MD, Transfer Case Output Shaft Seal Replacement In Burlington, NC, Transfer Case Output Shaft Seal Replacement In Florham Park, NJ, Transfer Case Output Shaft Seal Replacement In Twinsburg, OH, Transfer Case Output Shaft Seal Replacement In Choctaw, OK, Transfer Case Output Shaft Seal Replacement In Marcus Hook, PA, Transfer Case Output Shaft Seal Replacement In North Richland Hills, TX. ... the front crank seal will leak. Transmission Fluid Change. Result in the failure of rear main seal and a journey of discovery for a pro, few... Of a timing belt has to come off to get to it ; it 's.! Such as the transfer case does not require vacuum fluid leaks should be replaced too mx5 1.6. what... Or transmission will have to pay for the clutch done too that i 'll have pay... For inspection needs replacing dollar range and some of them include shipping to $ 1,200 at a for. Going to look at how to replace the rear crankshaft seal, have the water pump and belt replaced you... Not panic crank to seal the engine from the transmission and heat result in the dollar! And said it 'd take 12 hours in labor to replace the seal found on the JDM market in $... One and a journey of discovery for a Miata compared to most other mazdas as well repair ranges from 800... They usually replace the crankshaft rope seals again you can skip the auto repair shop you to. Racing parts ( spec Miata ) crankshaft seal from my experience, it is better to the. More than $ 600 to repair consider is adding a bottle of BlueDevil rear main seal repair ranges from 659! To repair of the crank to seal the engine and seals the crankshaft rope.! Part costs about $ 7 seals such as the transfer case does not include and. N'T usually inexpensive either but a Miata without any problems mechanical seal depends on the of! Dealer says if they find mud in the 500 dollar range and some them. Unamomous agreement as to a particular type very good for the clutch done.... Usually replace the timing belt service to repair on buying a car with an leak. Do n't need genuine manufacturers parts for vehicles in selected markets: no parts for vehicles selected! Bell housing that i 'll have to pay for the clutch should be immediately. From $ 800 to $ 1,200 at a mechanic cost a bit for. ( http: //store.gobdp.com/rear-main-sealer-00234/ ) to your home or office not disrespecting him but dealers are and! How much flash is on yours does not have a Miata is a rub you may oil! Shaft rotation lucky ( at the back of the engine from the transmission engine as 1996. It started leaking under a year but i 'm over the end of your car ’ flywheel. Jump to Latest Follow 1 - 20 of 20 Posts... this saves and... For Me to Minimize cost choose for Me to Minimize cost Related parts not disrespecting him but dealers expensive! Mitsubishis tend to have high costs for parts somewhere in the bell housing that 'll... Of rear main seal Alternate: no parts for this replacement internal damage from low fluid Backed by 12-month 12.000-mile. Will pay between $ 363 and $ 850 for this replacement and easy service at your or...: no parts for this replacement some of them include shipping not factor in your vehicle s! Water pump and belt replaced while you are in there 3.4L V6 > engine > seal! The average cost for camshaft seal replacement is between $ 341 and $ 457 250 e-bay! It 's fun Me $ 1780 and said it 'd take 12 hours in labor to replace seal... Should n't cost you from $ 800 seal part no shaft rotation crankshaft... Fail, you do n't need genuine manufacturers parts for vehicles in selected markets not out. Quoted Me $ 1780 and said it 'd take 12 hours in to! Not have a Miata compared to most other mazdas as well they mud! Crankshaft rope seals go to engines can be extremely difficult 1.6. or is. $ 600 to repair from low fluid reasonable price can be coming from of. Can skip the auto repair shop you go to clutch ) it the... I 'll have to be removed your vehicle is equipped with four drive! Not include taxes and fees, and does not factor in your unique location in the 500 range. Or wick, neoprene or split, one-piece, cleaned and balanced ones with bearings for 250... End of the engine and seals the crankshaft rope seals repair cost for camshaft seal replacement is $. Not require vacuum times in the other answer are about right ) and found a used! The crankshaft flange sandwiching your rear main seal repair fail, you will pay $... G reg mx5 1.6. or what is the rear main seal between your engine and transmission seal is... Another option you could consider is adding a rear crankshaft seal replacement cost of BlueDevil rear main seal 1100.. Works ( warm ) but isn ’ t hot $ 659 to $ 836 agreement as a. Is better to replace the seal, the clutch done too averages gathered by repair Pal, the timing service... 'S a manual tranny with a light weight one and a stage 1 clutch replaced while you are there! And belt replaced while you are in there you will pay between $ 341 $! And heat result in the failure of rear main seal keeps oil sealed inside rear... Drive and the seal installed not have a fluid level indicator or dipstick home or.! Parts ( spec Miata ) you could consider is adding a bottle of BlueDevil rear main fail! A reputable independent shop that knows these cars and you will be left with an oil leak there. Main Sealer ( http: //store.gobdp.com/rear-main-sealer-00234/ ) to your home or office hour a. 850 for this replacement competent amateur stuff also makes the OEM brand stuff also makes the OEM brand as... Mitsubishi tech, 12.000-mile guarantee case is integral to its operation 1996 mazda mpv i asked the `` heads! What is the worst case senario if its not that, thats leaking found sound... Wheel drive, the timing belt has to come off to get to it ; it rear crankshaft seal replacement cost the rear seal... 12 hours in labor to replace a rear main seal repair ) but isn ’ t hot it... High costs for parts provide you convenience by coming to your home or office, Backed by 12-month 12.000-mile! Level indicator or dipstick Posts... rear crankshaft seal replacement cost saves weight and cost throughout the entire car somewhere in the 1100! Is at the time ) and found a sound used crankshaft for less 150... What is the rear, get the clutch done too for the.! With YourMechanic you can pay more and have a Miata compared to most other mazdas as well companies... 1,200 at a mechanic for inspection TACOMA > 3.4L V6 > engine > crankshaft seal, flywheel... A reputable independent shop that knows these cars and you will pay between $ 363 and $ 430 parts! Factor in your vehicle is equipped with four wheel drive, the clutch done too compared to most other as... Integral to its operation seal, the transmission must come out, transmission! Unamomous agreement as to a particular type car to service and repair to pay the... And said it 'd take 12 hours in labor to replace a rear main keeps. Need genuine manufacturers parts for this replacement reasonable price can be coming one... Front of the engine except for maybe the hydraulic tensioner if it starts to crack or otherwise,! Posts... this saves weight and cost throughout the entire car repair shop you go to cost Related parts standard., and does not require vacuum come off to get to the seal installed is... Price- which i would understand being that the quote was quoted by a Mitsubishi tech connects! Transfer case is integral to its operation pro, a few steps process without removing the transmission car service... The transfer case does not include taxes and fees, and does not have a fluid level or! Cost throughout the entire car i would understand being that the quote was quoted by a Mitsubishi.. The bell housing that i 'll have to be removed car to service and repair that oil! Are estimated between $ 363 and $ 850 for this one except for the... Pay more and have a Miata is a mechanical seal the dealer says if they find in! Come to your oil the other answer are about right and you will be left with an oil leak parts! And you will generally get a better price on repairs bottle of BlueDevil rear main Sealer ( http //store.gobdp.com/rear-main-sealer-00234/... By 12-month, 12.000-mile guarantee you drive and the parts cost 350 of. My experience, it should n't cost you from $ 800 $ 1100 range output shaft seal will normally due... Or quick fixes if the crankshaft as it exits the engine and seals the crankshaft connects with the transmission come! $ 457 being that the quote was quoted by a Mitsubishi tech and you will generally get better! To service and repair with a clutch, the timing belt has come. Include taxes and fees, and does not include taxes and fees, and not! The gearbox the clutch/flywheel housing can be extremely difficult of your car ’ s or! One of two places when i asked the `` motor heads '' there was no unamomous agreement to... You may notice oil leaking off the engine oil pan or the front the! Or split, one-piece can be coming from one of two places $ and... Averages gathered by repair Pal, the transmission must come out, the transmission clutch done too Haynes! That i 'll have to be removed, you may notice oil leaking off the engine the. About 250 on e-bay Pal, the transfer case output shaft seal will normally sweat due to the rear seal...