Q: I have a 2010 GMC Sierra with a 5.3-liter engine. Recently the check engine light came on and, after having it diagnosed, I was told the oil pressure sensor switch was faulty. I had the switch ...
A service update has been issued for certain 2021 model-year GM trucks and SUVs over an issue related to the vehicles’ engine manifold pressure sensor. The problem: affected GM trucks and SUVs may ...
Motor oil is the lifeblood of your car's engine. Not only does it provide lubrication for all of your engine's internal moving parts — of which there are massive amounts — but it also works like a ...
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