GMC Hummer EV Pickup Valve cover gasket is leaking Inspection at your home or office.

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Valve cover gasket is leaking Inspection Service

How much does a Valve cover gasket is leaking Inspection cost?

On average, the cost for a GMC Hummer EV Pickup Valve cover gasket is leaking Inspection is $146 with $0 for parts and $146 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2022 GMC Hummer EV PickupElectricService typeValve cover gasket is leaking InspectionEstimate$155.00Shop/Dealer Price$158.60 - $161.30
Show example GMC Hummer EV Pickup Valve cover gasket is leaking Inspection prices

Typically made from rubber or cork, a valve cover gasket helps seal the gap between the valve cover and the top of the engine. When this gasket is in place, it prevents oil from leaking out onto the outside of the engine. Because of the tremendous heat produced by an engine, valve cover gaskets may break down over time, causing leaks.

How this system works:

The engine valve cover is typically the topmost part of an engine and is marked with either the name of the manufacturer or the size of the engine. A valve cover gasket is put in place because the metal of the valve cover does not seal tightly enough against the metal of the top of the engine. The rubber or cork material of the valve cover gasket ensures a good seal, and helps prevent oil from spilling out of the top of the engine.

Valve cover gaskets do not typically last the life of a vehicle and should be monitored at the time of every service. Checking for oil around the valve cover is especially important for vehicles with four-cylinder engines because of an increased chance that oil could spill into spark plug tubes, causing misfires.

Oil leaks can cause damage to any engine and should be dealt with immediately.

Common reasons for this to happen:

  • Blown Valve Cover Gaskets: The tremendous heat an engine produces can cause valve cover gaskets to become brittle and break down over time.

  • Damaged Valve Covers: When replacing your valve cover gasket, a mechanic should also examine your valve cover(s) to make sure they are still intact. Damage to a valve cover could also cause an oil leak.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the cause of the oil leak and make sure the valve cover gasket needs to be replaced. The mechanic will then provide a detailed inspection report outlining the cause of the leak and the cost of any repairs that need to be made.

How it's done:

A mechanic will perform a thorough inspection of the engine bay and determine the source of the leak. If the source seems to be coming from the valve cover gasket, the mechanic will remove the valve cover and gasket. Different engines require different gaskets. Our mechanics will make sure they find the one that fits your vehicle exactly. A poorly-fitting gasket will not be able to do its job as effectively.

After installing the new gasket, the mechanic will examine the valve cover to make sure it is fully intact. If not, the mechanic will replace the valve cover and check the engine oil level. If your engine sprung an oil leak due to a damaged valve cover, your vehicle might be low on oil. Our mechanics will make sure your oil is topped-off before they leave. The mechanic should then start the engine and examine the valve cover gasket again to make sure it was installed properly and is not leaking.

How important is this service?

While a small oil leak may not seem like a major issue, it can lead to both potentially dangerous and potentially costly repairs. A proactive approach to maintaining the life of an engine should include a check for oil around the valve cover. If oil leaks are discovered early, a mechanic can make the necessary repairs and avoid more significant engine issues. Oil leaks of any kind should be taken seriously and should be reported to a mechanic.

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Excellent Rating

(3,262)

Rating Summary
3,088
87
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3,088
87
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Nicholas

12 years of experience
691 reviews
Nicholas
12 years of experience
GMC Sierra 1500 V6-4.3L - Valve cover gasket is leaking - Chapel Hill, North Carolina
Nicholass was great. Communication was perfect as was his diagnosis and recommendation on how to resolve.

Joe

44 years of experience
838 reviews
Joe
44 years of experience
GMC Terrain L4-2.4L - Serpentine/Drive Belt - Largo, Florida
He was prompt, professional and I had a very high trust level from the minute he contacted me.

Maxwell

19 years of experience
390 reviews
Maxwell
19 years of experience
GMC Savana 3500 V8-4.8L - Ignition Coil - Spring, Texas
On time , honest and quick. Definitely i will book him again

Lucas

30 years of experience
938 reviews
Lucas
30 years of experience
GMC Safari V6-4.3L - Spark Plugs - Los Angeles, California
Competent, experienced, pleasant and good value and convenient. Very pleased

Excellent Rating

(3,262)

Rating Summary
3,088
87
22
11
54
3,088
87
22
11
54
Number of GMC services completed
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services done by our mechanics
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