Pontiac G3 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Pontiac G3
Pontiac G3 Problems
The speedometer may stop functioning with code P0722 stored in the powertrain control module (PCM). This may be caused by a worn speedometer gear due to coolant contamination of the transmission fluid. If contamination is found the radiator is most likely at fault. The transmission should also be thoroughly inspected and repaired or replaced as required.
A Loose or worn gas cap may cause Check Engine Light to illuminate.
Pontiac G3 Questions
work for one evening and night stop working next morning
I have a 2009 pontiac G3. It is sputtering and putting in gear. Shifts fine and clutch feels the same as always but its sputters in gear and then takes off. Slave cylinder maybe? Clutch?
Can u do it urself? Does the filter have to be changed as well? I do mostly highway driving. Over 35,000 miles on it.
Pontiac G3 Recalls
The anti-lock brake system (ABS) module may experience corrosion to its internal valves, causing the valves to stick. Sticking valves will reduce braking performance. Dealers will replace the ABS module free of charge to resolve the problem.
Pontiac G3 Reviews
I got this G3 on the CASH 4 CLUNKERS program. Base model, electric nothing! But the stereo was mp3 and aux standard, so good enough. Like most Aveo stories, the stock tires (Kumho, never again) were bald at less than 30k. At 40k, I had to replace an emission coil (drive train warrenty). Then at 58k "something" broke in the tranny; they were not clear as to what that was... had to replace the F...