How much does it cost to replace a valve cover gasket on a BMW?
The standard valve cover gasket replacement cost BMW ranges from $466 and $595 , while the labor costs is projected between $394 and $497. The cost of parts lies between $72 and $98.
Why do BMW valve cover gaskets leak?
The valve cover gasket is a thin strip of rubber or cork that creates a tight seal between the valve cover and the cylinder head. Because the gasket is delicate and prone to damage, continuous exposure to dirt, debris, and heat over time will cause it to become brittle and crack, losing its ability to prevent leaks .
What are the symptoms of a bad valve cover gasket?
Symptoms of a Bad or Failing Valve Cover Gasket Burning oil smell . When a valve cover gasket is pinched, worn out or cracked, compressed oil from underneath the valve cover will find a way to escape. Valve cover is dirty and leaking oil. Engine is low on oil. Engine is running rough and causing misfires .
Can you drive with a blown valve cover gasket?
Is it safe to drive with a valve cover gasket problem? Yes, as long as the amount of oil leaking is small, and there is no leak onto hot engine parts such as the exhaust manifold, it is safe to drive your car until you have an opportunity to fix it.
How long does it take to change a valve cover?
How much should it cost to replace a valve cover gasket?
The replacement cost of a valve cover gasket will be between $90 and $350. The parts cost will be anywhere from $40 to $50 while the labor costs will be anywhere from $50 to $300. As you can see, this is not a very expensive part to replace in your vehicle.
How long should a valve cover gasket last?
20,000 to 50,000 miles
How do you stop a valve cover gasket from leaking?
How to fix a valve cover gasket leak . If you find evidence of a leak , the best solution is to use BlueDevil Oil Stop Leak . Adding 8oz. of BlueDevil oil stop leak to your engine oil is guaranteed to permanently seal any oil leaks in your vehicle’s engine.
Can a valve cover gasket leak cause overheating?
A head gasket failure may be caused by an engine overheating one too many times (as a result of a clogged radiator, coolant leak , faulty fan, etc.), but the blown head gasket can also cause the engine to overheat .
What is the difference between a head gasket and a valve cover gasket?
Two different areas on the engine. A valve cover gasket is usually fiber or rubber and all it does is deal against oil leaking out. A head gasket seals between the head and the block, is made of metal, and is subjected to high heat and pressure. A leaking valve cover gasket may leak a little oil.
Can a bad valve cover gasket cause loss of power?
Engine is running rough and misfiring Sometimes when oil leaks from a valve cover gasket it leaks all the way down to the spark plug well and eventually seeps inside the spark plug tubes. This will cause a misfire or reduce engine performance. It can also cause a fire under your hood if it goes unrepaired.
When should a valve cover gasket be replaced?
The following are some of the things that you may notice when it comes time to change the valve cover gaskets on a car: There is oil leaking. A lot of debris around the oil cover . Noticeable aroma of burning oil. Oil in the spark plug housing.
How hard is it to replace valve cover gasket?
Replacing the gaskets on a V-type engine is a job for the pros. But the valve cover gasket replacement cost on a four-cylinder engine is less than $25 and can be done in about an hour.
Can a bad valve cover gasket cause smoke?
As the valve cover leaks, the oil will end up running down the side of the engine and it will get onto the exhaust. As the engine and the exhaust get heated up, the oil from the valve cover will begin to burn off and smoke . When this occurs, you will see smoke coming from under the hood.
Can a bad valve cover gasket cause check engine light?
Problem Description The valve cover gaskets may leak oil into the spark plug wells, shorting out the spark plugs, causing a misfire, and illuminating the Check Engine Light . Commonly the spark plugs and ignition coils or wires will require replacement, along with resealing the valve cover to correct this concern.