My car bogs when the air gets turned on and when I come to a stop idling. It is at 500 rpms when idling, any ideas to what the problem is?
You could have a bad alternator and when your motor turns at a lower rpm it isnt producing enough voltage to run properly good luck
SOURCE: 2001 Pontiac Grand Prix Gt not shifting into OD
this trans is the 4T65E. It needs a 4th clutch hub. The splines strip off around 120k or more because they weren't hardened from the factory. The new ones have the hardened splines. The trans needs to come out and be partially torn down. I've fixed alot of these. Change the EPC solenoid while you are there. They wear and hang up causing intermittent harsh shifts
You can drive them forever without changing the hub but you'll never have 4th gear
SOURCE: Trouble with alarm of Pontiac Grand Prix SE
I will assume your alarm system is factory installed, which makes it a passive system. This being said there has to be a "valet" switch for the alarm system. it will be one of two places, first check the obvious and look at the dash panel under the steering wheel, there might be a pushbutton kill switch there, or a rocker switch of sorts. If no luck there, the blinking status light that is on your dashboard might be the switch itself. Try "GENTLY" pushing it in. if it does push, the red light will start to double blink, this is normal. If neither of these solve it, call yoru local dealer and ask them where the switch is. Good Luck
SOURCE: 2001 PONTIAC GRAND AM SE, WON'T CRANK,RAN MY GAS LOW
Sounds like air in fuel line. Purge fuel line. By "crank", do you mean engine spins but won't catch? Try starter fluid in intake.
SOURCE: 1999 pontiac grand am 4 cylinder rough idle, rpms fluxuates
Most likely your throttle position sensor is faulty. You could have a vacuum leak as well. Most probable cause is a bad sensor. Is your check engine light on? Have you checked your engine codes? You can go to autozone.com and register for full free online repair manual.
Testimonial: "the check engine light had been on but we unplugged the battery yesterday for a couple of hours and put it back in and the light isn't on anymore. "
SOURCE: rough idle
had the same issue with mine, a full tuneup and a really good cleaning for the throttlebody cleared mine up.
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