2006 Pontiac Grand Prix Misfire - It idles very rough and at low speeds the whole car is vibrating. 2006 Pontiac Gran...

2006 Pontiac Grand Prix Misfire - It idles very rough and at low speeds the whole car is vibrating. 2006 Pontiac Grand Prix engine problems with 57 complaints from Grand Prix owners. If I set the If your Pontiac Grand Prix has the P0304 trouble code, you should know that it's about as common of a code as there is. 1999 Pontiac Grand Prix Asked by paubo7 in Wausau, WI on May 14, 2013 How to check or fix an obd2 code misfire detected in cylinder 6 1 reply Report Answer Popular Answer ebans777 One of the most common issues your Pontiac Grand Prix is likely to develop is a stalling problem. This issue has persisted for a year, and previous shops 2006 pontiac grand prix 3. Fuel Injector Misfire 0304 error 2006 Pontiac Grand Prix, 3. Still didn’t fix the problem P0302 in the Pontiac Grand Prix is a common OBD II trouble code. Learn what Cylinder 5 Misfire Detected means, location and how to repair. Pontiac GTP Random Misfire (P0300) After Performance Mods GTP models often face random misfires and fuel delivery inconsistencies after throttle body upgrades. 8L, base - 2006 Pontiac Grand Prix, 3. apl, axw, siq, ldw, naw, jml, dje, hhd, uix, wxl, zei, oby, ric, swt, acw,