1991 Pontiac Trans Sport Q&A
1991 Pontiac Trans Sport Question: Trouble driving uphill
Checking fuel pressure would be a good first step. If you can road test your 1991 Pontiac Trans Sport with a fuel pressure gauge attached so you can see it you can then monitor fuel pressure while driving. Fuel pressure should be steady while driving up hill. If the fuel pressure drops you may have a problem with the fuel pick up inside the fuel tank. - Oakman
transmision starts to stran and sutter - Visitor
van loses power uphill and smells of exhaust fumes-also jerks uphill or when driving around 30mph and gets hot as well as trouble starting at times-possible problems w/ catalytic converter?