How much does it cost to repair rear main seal?
Feb 10, 2013 · Hello if it is the rear main seal leaking oil, it would be much more than 200 dollars. the rear main seal replacement requires the transmission …
How much does a rear main seal cost?
May 16, 2017 · These estimates are only to replace the rear main seal. One said $400. One said $75 for inspection, $650-$700 labor, and $100 for parts. Additional comments from mechanics when asked about my tappy valve at start up, exhaust smoke, or getting anything else done while the transfer case and transmission are out.
How to change your rear main seal?
Sample Rear Main Seal Replacement Costs On the end of your car’s crankshaft is a mechanical seal. This seal ensures that engine oil does not leak out. If it starts to crack or otherwise malfunction, you will be left with an oil leak. You will pay …
How to tell if your rear main seal is leaking?
How much does it cost to replace rear main seal on 5.3 Vortec?
The primary factor impacting the cost to replace your rear main seal is the labor charge. Parts for the job are typically under $35, which means that labor costs around $700, on average....Cost Factors for Rear Main Seal Replacement.Minimum Cost Estimate$500 – $650Average Cost Estimate$700 – $8001 more row
How much does it cost to replace a rear main seal on a Chevy Silverado?
Even though the parts won't cost more than $100, the cost of labor is what makes the rear main seal repair very expensive. Mechanics will charge between $500 and $1800 for the labor alone, with the average total cost of repair being $1100.
How many hours does it take to replace a rear main seal?
Replacing a Rear Main Seal However, the process to get to the rear main seal to replace it often requires removal of the entire engine and transmission from the vehicle, a job that can only be done by very skilled mechanics and even then can take 6-10 hours!
Is it worth fixing a rear main seal?
Replacing a rear main seal can be so expensive the cost to replace it may be more than you have to spend, or even more than your vehicle is worth. When faced with a high dollar repair on an older vehicle it can be difficult to decide if it's worth dumping more money into an older vehicle that doesn't have much value.
How do you change a rear main seal without removing the transmission?
3:227:09How To Replace a Rear Main Seal - Without Removing Trans or Engine!YouTubeStart of suggested clipEnd of suggested clipYou just want to slowly pull you really don't want to try and break the seal there is a piece ofMoreYou just want to slowly pull you really don't want to try and break the seal there is a piece of metal inside the seal. So it is a little bit rigid.
Does Blue Devil work rear main seal?
BlueDevil Rear Main Sealer restores seals to their original condition while you drive. It works on gasoline or diesel engines that use synthetic or conventional oils. BlueDevil does not contain petroleum distillates which can destroy seals.
Does Stop leak work for rear main seal?
Yes. Even though it is specially designed to seal rear main leaks, it also works better than a conventional stop leak on all other engine oil leaks. This includes the timing cover seal, cam seals, O-rings and other seals and gaskets.
Is it OK to drive with rear main seal leak?
The possibility of a very fast leak is the biggest factor that makes it so dangerous to drive with a rear main seal leak. As we just mentioned, your rear main seal is in a place that gets a lot of oil thrown at it and has the added wear of the crankshaft spinning inside of it.
How do you slow down a rear main seal leak?
0:051:19How to Install BlueDevil Rear Main Sealer - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow Blue Devil rear main seal er is guaranteed to restore dried shrunken. And crack seals to theirMoreNow Blue Devil rear main seal er is guaranteed to restore dried shrunken. And crack seals to their original condition. While you drive now it works in both gas. And diesel engines.
What causes a rear main seal to go out?
The primary cause of the rear main seal failure is rupture inside the engine or on a component connected to the engine. For many car owners, such news could cause a bad day because the rear main seal replacement is one of the expensive, most labor-intensive, and most-dreaded repair jobs to do on your vehicle.
How much does it cost to replace a rear main 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 total.
What happens when you replace the main seal on your car?
When you replace a rear main seal, there might be other components of your vehicle that require replacing. For example, the oil pan generally needed to be removed. The oil pan removal requires the mechanic to install a new gasket. A degraded gasket is the most common cause of oil leaks. Additionally, you might choose to replace your front crank seal or the clutch, saving you labor costs in the future since your mechanic is already there and has done the hard work.
How to remove seal housing?
The seal housing will have bolts holding the housing to the rear of the engine block. Remove these bolts by turning them counterclockwise. Now, you can remove the entire seal housing. Use a large screwdriver to pry the housing off of the engine block.
How to tell where the oil leak is coming from?
To determine where the oil leak is coming from in your car, the mechanic will have to place a dye into the oil. This oil shows up under the UV light to see where the rear main seal leak is coming from. Once the issue is diagnosed, the mechanic can then determine where the leak is originating from to estimate the rear main seal replacement cost.
What is the main feature of the engine system?
The crankshaft is the main feature of the engine system which converts the linear energy into rotational energy, allowing the car’s wheels to propel forward. The pistons in the engine are all attached to the crank, allowing it to connect to the flywheel and propel the car forwards. The rear main seal works in tandem with the crankshaft and ...
How to remove rear crankshaft seal?
Remove The Rear Main Crankshaft Seal. Sometimes, the rear main crankshaft seal can get stuck. You need to remove the seal using a gentle prying technique . Now, remove the rear main seal by hand from the hub.
What is the purpose of a rear main seal?
What Is A Rear Main Seal? The rear main seal within your car has the job of keeping the oil inside of the rear of the engine. This is where the crankshaft connects with the transmission. The crankshaft converts linear energy into rotational energy, letting the car drive forward.
What is the seal on a car that keeps oil from leaking?
Often with a rear main seal leak the engine has to be removed from the vehicle to replace the seal. The rear main seal is what seals the crankshaft to the engine block and keeps engine oil from leaking out around the crank. It’s called the rear main seal ...
Can a blue Devil transmission sealer leak?
Eddie-. Yes, it can be the rear main seal leaking transmission fluid. We do manufacture the BlueDevil Transmission Sealer but based on your description of the leak it may be too large for what BlueDevil is intended to fix. The only solution may be to have the seal replaced.
How much does it cost to replace a crankshaft seal?
If it starts to crack or otherwise malfunction, you will be left with an oil leak. You will pay between $650 and $850 for this replacement. The labor should cost around $700, while parts are only about $35.
Why should I replace the rear main seal?
Why should you have your rear main seal replaced? It’s not something that you need to get fixed right away, but the sooner you get it fixed, the more money you are likely to save on repairs later. You can protect your engine, camshaft, gears and other parts from wearing out prematurely by getting the leak taken care of. You will also protect your vehicle from damage caused by leaking oil. On top that, you won’t have to keep such a close eye on the oil levels, and you be able to drive without wondering how soon you need to top up the oil to prevent car damage.
What happens if you drive with low oil?
If you drive with low oil, then you can damage the camshaft, gears and other parts that need oil to act as a barrier between them, so they do not wear each other down.
How to tell if oil is low?
To identify when you are having this problem, you should look out for oil leaks under your vehicle, the smell of burning oil as you drive the car, and an oil indicator light on your dashboard. You may also hear grinding noises or other sounds from the transmission if your oil gets too low.
How long does it take to remove a transmission seal?
This may sound straightforward, but removing some of the parts can take hours, especially if the mechanic is taking his time to ensure that nothing is damaged.
Can you replace a seal on a car?
Replacing the seal can be an in-depth job, no matter what kind of vehicle you have. There are a lot of parts to deal with, and the mechanic has to be careful not to damage the engine or let oil leak out in the process. If the oil has already begun to leak out, though, then further repairs and cleaning may be required.