my guess is the lower motor mount
If you want to turn off the running lights off try to engage the emergency brakes. I have a 2000 Montana and that works.
If your vehicle begins to overheat while climbing a hill you should
look for a loose vacuum line.
Probably have a misfire or lean fuel mix NELSON
my experiencess with vehicles that cut out while idleing would be a fuel filter or fuel pump problem.
If it is stalling when putting it into gear but not while idleing I would check your mass air flow sensor. It may need to be cleaned or replaced. If it is stalling when putting it into gear but not while idleing I would check your mass air flow sensor. It may need to be cleaned or replaced.
My 1999 Pontiac Montana would seem to "skip a beat" while driving. It then started stalling and restarting, all while driving at highway speeds. My mechanic found that an electrical cable that carried an engine sensor signal was leaning against a hot part of the engine. The cable insulation had melted or worn through, causing intermittent shorts. The shorts confused the engine computer, which then stalled the engine. He simply rerouted the cable and all was fine after that.
it would be best because you could tear the old ones while removing them.
fill the gas tank with air and try to start while u are trying to start it..
start with water pump. If its a V6 3.1L have the intake manifold gasket checked. You may have a coolant leak.
Any number of things, from a marginal or wire to low compression in one cylinder, a vacuum leak or in some cases an injector problem. I don't know if your Grand Am has multi-port injection or throttle body injection, so I can't answer that one for you.