1999 Oldsmobile Bravada "2000 rough idle" Questions

...idle rough and want to die. I do get a code for high voltage for the fuel guage but according to the schematics, it should not be tied in with the performace wiring. IAC is around 150 and will not ...

so while driving. cut it off and re-crank and go another 1000-2000 ft. and do it again, will start running rough until you kill the ignition and restart the truck. pretty sure mine is a weak fuel pump

...2000 Oldsmobile Bravada, I have engine codes PO405, and PO 122 showing up. I replaced the throttle positioning sensor 3 times and the EGR valve once. My car has hat shifting and high idle along. It ...

...rough and engine light is on. has oil no smoke no leakes at idle is 10 psi oil when rev has 22 psi oil then drops to 0 any help thanks larry check for coolant in the oil. remove the oil fill cap and ...

2000 Oldsmobile Bravada, hard to start, trouble idleing, when put in gear it dies, it spits and studders then dies, argggg the trouble started by not starting, it would turn over but not start, after ...

no gear engagement at all or a failed pump or other pressure related problems. Also engine mechanical problems can and do cause many drive-ability related problem such as rough idle and other symptoms

2000 Grand Am rough idle it has 84000 miles. when in gear idles rough, when in park doesn't idle as rough. check vacuum hoses

2000 beetle cold start rough idle until it warms 2000 2.0 non turbo beetle cold start rough idle until it warms then runs fine Could be the fast idle sensor check to see that the vacume line is hooked

...2000 gmc 2500 6.0 liter truck start running rough. I changed the spark plugs, checked the coil packs and replaced the fuel pumpand fuel filter. Still no change....Any suggestions? ROUGH IDLING CAN BE ...

...rough idle on standard 3.8 v6 2000 park ave. also has hi idle speed on start up comes down but always hi around 1100 check for vacuum leak. Has someone changed the pcv? If so they may have left off ...