Oil Pan Gasket Leak Symptoms
The oil pan gasket leak is a very common issue for car owners. It can be difficult to diagnose the problem, but there are some tell-tale signs that you should be looking out for. There are many symptoms to watch out for if you suspect your car’s oil pan gasket is leaking.
These leaks can cause the engine to overheat, which will lead to more expensive repairs or even a breakdown on the road. If you suspect an oil pan gasket leak then keep reading the article to know more!
Oil Pan Gasket Function
The oil pan gasket functions to keep oil in the engine. When this seal breaks down it can cause leakage. This is usually for one of three reasons: the gasket itself has failed, an engine component is wearing out or was not installed correctly, or that bolts have become loose. Each reason requires a different method to fix this problem.
ENGINEERED TO PERFORM -- Proprietary cork-rubber formulation
SUPERIOR SEAL -- Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR -- Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road
Where is Oil Pan Gasket Located
The oil pan gasket is located on the bottom of the engine, between the oil pan and the block. The gasket helps seal the engine oil in, preventing it from leaking out. If the gasket fails, engine oil can leak out, potentially causing damage to the engine.
Reasons of Oil Pan Gasket leakage
The first reason for this type of leak is the gasket itself. This is usually caused by age and will need to be replaced with a new one. However, if the seal was not properly placed on or removed, then it could prove useful to clean out any debris that may have gotten lodged between the gasket and engine surface. Applying a sealant may also help to keep the gasket in place.
The second reason for this type of leak is engine wear. This could be due to age, lack of oil maintenance, or even incorrect part installation. In this case, the only fix is to replace the faulty component. Be sure to check the entire engine for other problems that may have arisen while the component was being replaced.
The last reason for this type of leak is bad bolts. This can be caused by a number of things such as rust, over tightening, or even wear and tear. In order to fix this, the bolts will need to be tightened or replaced. Be sure to use the correct torque settings when tightening, as this can prevent future problems.
Oil pan gasket leaks can cause a number of problems for your engine. It is important to be able to identify the symptoms of a leak, in order to fix the problem as soon as possible. By being aware of the different causes and symptoms of oil pan gasket leaks, you will be able to detect and fix this problem quickly.
Symptoms of a Bad or Failing Oil Pan Gasket
If you are experiencing any of the following symptoms, it is likely that you have an oil pan gasket leak:
- Oil on the ground under your car
- Decreased fuel economy
- Smoke from the exhaust pipe
- Engine noise or rattling
- Melted plastic near the oil pan
If you are experiencing any of these symptoms, it is important to have your car inspected by a professional as soon as possible. Ignoring the problem could lead to serious engine damage.
How to fix the oil pan gasket leak
In order to ensure safety and performance, the oil pan gasket must be replaced if it is leaking. If you are experiencing any of these symptoms, the first step is to have your mechanic check for a leak. Oil leaks can damage other engine components and lead to costly repairs.
Oil pan gasket leaks are usually found at the oil pan gasket seam between the oil pan and engine block. This type of leak can be difficult to detect because it is small and often does not affect the way the car handles or drives.
If engine oil is leaking, there are three possible causes to look for.
- Drain Plug: Check the drain plug for leaks. Inspect the gasket around the plug to ensure that it has not gotten torn or damaged in any way. Tighten if necessary. If this does not correct the problem, replace the drain plug and gasket.
- Oil Pan Gasket: If the oil pan gasket is leaking, it will need to be replaced. This is a more difficult task than simply stopping the leak however because you must remove the oil pan in order to get access to the gasket. Replacing the gasket should solve this problem if that was your issue.
- Cracked Oil Pan: If the oil pan is cracked, it will need to be replaced as well. Replacing the entire oil pan is the only way to correct this problem.
Oil Pan Gasket Replacement
If you’ve decided to replace an oil pan gasket by yourself, we’ve got a simple guide for you!
- To replace a car’s oil pan gasket without professional help, remove any items that are covering the drain plug and locate it on the driver’s side of the vehicle’s oil pan. Using the wrench, turn the plug counterclockwise to loosen it. Once it is loose enough, pull it away from the vehicle with one hand while holding a bucket beneath it in case any oil leaks out. Use protective gloves and eye wear when removing this or any other part of an engine; sharp edges and moving parts can cause injury.
- Locate the bolts that hold the oil pan in place and remove them using a socket wrench. There may be more than one bolt, so it is important to remember their location. Once they are all removed, carefully lift the oil pan off of the engine. Some oil will likely leak out, so have the bucket ready.
- Remove the old gasket from the oil pan and engine. Be very careful not to damage the surfaces of either component. Apply a light layer of engine oil to both the surface of the new gasket and the engine, then place the gasket in position on the engine. Replace the oil pan and bolts, making sure that they are tight.
- Replace the oil plug by screwing it into place using a hand wrench. Then clean up any spilled oil with an absorbent rag. Lower the engine into position under the vehicle, then replace any components that were removed for this process before starting the engine to check whether or not there are still any leaks.