Is it possible to fix a rear main seal leak?

That’s why, if yours is faulty, a rear main seal leak fix should be at the top of your to-do list. Luckily, fixing the seal is extremely easy with BlueDevil Rear Main Sealer. Continue reading below, and stop that leak right in its tracks!

Where is the rear main seal in a car?

The biggest contributor to the cost of replacing a rear main seal is the location of the seal and therefore the location of the leak. The rear main seal in your vehicle is at the back of the engine and seals the crankshaft as it exits the engine.

Can a broken tail light be glued back on?

The chip or crack can grow larger, and a broken taillight is grounds to be pulled over and receive a ticket. Glueing the missing piece back onto the tail light is a simple way to avoid having to replace the tail light housing.

How does bluedevil rear main seal fix leaks?

Rather than simply clogging up leaks, BlueDevil Rear Main Sealer is designed to revive and rejuvenate the rear main seal in your motor so it can do the job it was originally intended to do. BlueDevil Rear Main Sealer is a versatile rear main seal fix for seals that are dried, cracked, or shrunken due to age or use.

What to do about a rear main seal leak?

If you’ve discovered a rear main seal leak in your vehicle, seal the leak today before it’s too late. Head to your local auto parts stores and pick up BlueDevil Rear Main Sealer. Simply add BlueDevil Rear Main Sealer to your vehicle’s engine oil and your rear main seal leak will be stopped as your drive your vehicle.

How long does it take to replace 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 bad to add oil to rear main seal?

Many times the mechanics’ quotes for getting a rear main seal fixed are so high that it seems a better option to drive the vehicle and just add oil regularly to keep your car running. Here’s why that’s a bad Idea. While you are driving, the leaking oil will be distributed all over the bottom of your vehicle.

How to install transmission output shaft seal on rear wheel drive truck?

How to Install a Transmission Output Shaft Seal on a Rear Wheel Drive Truck. – YouTube If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.

Why is the rear main seal so important?

The rear main seal is the rear seal for the crankshaft in your engine. It’s a very important seal since it is so low on the engine a significant amount of oil can quickly leak from it, allowing your engine oil levels to get dangerously low before you have time to add more oil.

How to fix a leaking oil seal in your car?

Oil seal leak. How to fix a oil seal leak in your car DIY with Scotty Kilmer. How you can quickly fix leaking oil seals by using a little bottle of sealer. Fixing an leaking oil seal in your car is easier than you might think. DIY car repair with Scotty Kilmer, an auto mechanic for the last 42 years. 1. Bluetooth Scan Tool: http://amzn.to/2nfvmaD

What to do if your front crankshaft seal is leaking?

You are looking for engine oil that is leaking between the balancer and the timing chain cover or front seal housing. If a leak is detected check above the seal to make sure oil is not leaking from a higher point and making it look like the seal is leaking.

When do you replace an axle seal on a car?

Most car owners have regular car servicing, and that is where the axle seals need replacement if they are leaking. Axle seals are only replaced when they are leaking. 1 How do You Know if Your Axle is Leaking?

Which is bluedevil for rear main seal leak?

The BlueDevil Oil Stop Leak is the universal application and will work for oil pan leaks, rear main leaks, valve seal leaks, transmission leaks, power steering leaks, etc. Whereas the Rear Main Sealer is specifically formulated for the rear main seal.

What causes oil to drip from rear main seal?

If you’ve got a rear main seal leak you will have oil dripping off either your engine oil pan or the front of your transmission called the bell housing. The problem is other leaks can cause oil to drip from this location as well. For example, a leaking oil pan gasket or even a leaking valve cover gasket…

Where are the seals on a rear differential?

Some differentials put these seals just outside the bearings, while others have the seals all the way at the end of the axle tube. Due to different designs, your differential can leak from many different places making it difficult to determine the exact leak location. However, many people find that rear differential leaks are the most common.

What should I use to stop a rear differential leak?

Adam-. For a rear differential leak, we recommend using the BlueDevil Oil Stop Leak. BlueDevil Oil Stop Leak is more concentrated and is the universal application that will work for various leaks such as oil pan leaks, rear main leaks, valve cover gasket leaks, etc.

Why do I have a leaking rear main seal?

the crankshaft is able to move excessively inside the bearings which will stretch and move the rear main seal while
Clogged or blocked PCV system. Most rear main seals have a lip that rides on the shaft.
Engine oil condition.
Crankshaft condition.
Misalignment issues.
Seal coating.

What does a leak in the rear main seal mean?

A rear main seal leak is among the worst things that can happen to any vehicle because the rear main seal is very hard to reach and it requires much of your engine to be disassembled. On most modern engines, the seal’s failure is due to a condition inside the engine or a component connected to the back of the engine, and is most common in older cars.

What does a rear main seal leak cost to repair?

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 can easily cost you from $800 to $1,200 at a mechanic. In addition, there are no shortcuts or quick fixes if the seal has expired.

What causes rear main seal leak?

A rear main seal may start leaking simply due to old age, a small crack or because the seal is getting stretched out. Any of these problems can cause a slow leak, but they also can quickly turn into a large leak.