Which is a bigger repair front or rear seal?

1. How much does it cost to replace a rear main seal?
2. How much does it cost to replace front main seal?
3. How much does it cost to replace front and rear gasket?
4. How many hours does it take to replace a rear main seal?
5. Does Main seal Stop leak work?
6. Can you replace a rear main seal without removing the transmission?
7. What causes front main seal to leak?
8. How bad is a rear main seal leak?
9. How long do engine seals last?
10. What is Blue Devil?
11. What leaks from rear main seal?
12. Can you drive with a rear main seal leak?
13. How hard is it to replace a rear main seal?
14. How long does it take to fix a rear main seal leak?

How much does it cost to replace a rear main seal?

The rear main seal usually costs between $600-$900, with a service fee of around $550 to $820 out of the overall replacement charge.

How much does it cost to replace front main seal?

But, to give you an initial but approximate idea, the seal itself, that is the part cost, is typically around $20-$25. On your car, depending on which version of the engine you have (dual cam versus single cam), the labor will probably be in the range of 2 to 3 hours.

How much does it cost to replace front and rear gasket?

You will pay between $650 and $850 for this replacement. The labor should cost around $700, while parts are only about $35. These figures do not include taxes, and the fees mechanics may change on top of labor and parts.

How many hours does it take to replace a rear main seal?

Depending on extent of rust/age conditions , anywhere from 3-7 hours , maybe more if broken bolts along the way.

Does Main seal Stop leak work?

Will Bar's Leaks Rear Main Seal Repair work on other oil leaks? 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.

Can you replace a rear main seal without removing the transmission?

Usually, we will need to remove the transmission before reaching to the rear main seal. But you can do this rear main seal replace without removing the transmission. It is not less difficult than the other way, however, you can do it on your own.

What causes front main seal to leak?

The seal has to be in constant contact with the housing it seals from. And since your engine is constantly rotating, there will be a certain amount of friction that causes wear over time. The most common reason for a crankshaft to leak is wear and tear.

How bad is a rear main seal leak?

Rear main seal leaks are so dangerous because it is possible for the leak to occur at a very fast rate. Due to the location, it is subject to high oil pressure. ... Critically low oil levels can lead to permanent damage to your engine, and if the oil light ever comes on, it is recommended you stop driving immediately.

How long do engine seals last?

Head gaskets typically last 200,000 miles, which is considered about the lifetime of most cars. That means, if you look after your car and follow the service schedule, you should never be faced with a blown head gasket.

What is Blue Devil?

BlueDevil Head Gasket Sealer (#38386) will repair and seal leaks in blown head gaskets, warped or cracked heads, heater cores, and freeze plugs. BlueDevil contains no solid or particulate matter, and will not clog or harm your engine. It bonds to metal, aluminum, cast, alloy, or plastic, and it's safe and easy to use.

What leaks from rear main seal?

An oil leak from the main seal, also known as the rear crankshaft seal, will usually drip from where the transmission connects to the engine, though it may show up elsewhere, such as on the oil pan.

Can you drive with a 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. ... A fast leak can lower your engine oil level to dangerous levels very quickly and dangerously low oil levels can lead to permanent engine damage.

How hard is it to replace a rear main seal?

Since it is such a difficult repair, it's usually not something you can do yourself and your mechanic has to charge a lot for. 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.

How long does it take to fix a rear main seal leak?

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!