My 1985 Chevy motor home had the same problem and after closer look at the alternator belt, which also turns the fan that cools it down, I found that it was loose causing it to not properly cool.
A 1995 Chevy Van with a 454 engine will have a spark plug gap of .060 inches. A difference of .005 (give or take) should not affect the engine's starting capabilities, however.
hook avacuum gauge to port vacuum should stay steady if it shakes valve train problem.Do a compression test. When you find the cylinder that has low compression, shoot some oil into the cylinder and take another reading. If the reading changes very little it is probably a bad valve. If the second...
LOOKING FOR THE SAME QUESTION ABOUT THE SAME VAN
There is not a cabin AC filter on a 2000 Chevy Cargo Van 2500. None of the full size Chevy vans have a cabin filter.
have 1994 Chevrolet G20 van that the anti lock light comes on
i bought a 1961 metro van,a little rusty,had been sitting for ten yrs for 500