Questions & Answers for: gmc envoy leaking oil

...envoy is i use 2 qt oil in 3000 miles in my 2006 envoy is that normol? No it is not normal to lose two quarts,Have you seen any oil spots on the ground where you park your Envoy, take a look under ...

oil leak Have a '04 envoy with a slow leak, wondering do you have to take the transmisson out to get the rear pan gasket to fix the problem? is the a rear main seal leak? if yes then the trans must be

...envoy is losing oil...but it is not leaking on the ground. where is it going? You could have bad piston rings. If they are bad oil could get in the combustion chamber. An easy way to tell is by ...

...leaking. I just bought a 2005 envoy too. I read in the manual that the 4.6 6 cyl engine needs 7 qts total. 2 Over the normal oil change. Is it possible it wasn't low to start? I noticed when Walmart ...

gmc envoy denali 5.3, no oil leaks, 61000 miles, steady vacuum gauge reading at 16, runs and starts very good. Takes 1 quart of oil per 1300 to 1500 miles, no exhaust smoking. Why so much oil ? Google

...GMC Envoy loose traction and gives high rpms' at 40-60 mph and problem can't be located GM Service Dept cannot locate problem which is accompanied by a transmission oil leak that can't be explained ...

...GMC Envoy missing when idling? Fuel injection spider is leaking under the intake manifold. Smell your oil, does it smell like gas? This could cause major damage if it is leaking fuel into the ...

I have a 2002 gmc envoy is there supposed to be oil in the coil packs where the plugs are No,theres a leak somewhere

what causes a gmc 4200 envoy to uses a lot engine oil 2 qts every 1000 miles.always used 5w 30 pennzoil Does it smoke? In the morning when its cold? Any leaks underneath?

...leaking on upper left of engine 2005 envoy sle happened one week after oil change take it back to where it was done Hi Dave, if it's leaking from the VVT, upper left, next to power steering pump, ...