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  1. General G5 Discussion
    I need some help. I have a 2008 manual trans, and just found out I have to have a e-test done, so i can renew my plate. The problem is a couple weeks ago, a trouble code came up, and when i checked it, it was a throttle position code, and after a little research determined if i wasn't having...
  2. General Maintenance
    This past week I discovered while driving to speed up my '07 G5 base with auto was not going as fast as it normally does. While I was checking into it, I also noticed some weird noises coming from it when I tried to rev it up. Checked the oil and saw some discoloring from the oil cap. Could this...
  3. General Maintenance
    I have a 2007 Pontiac G5 GT with 136,000 miles on it. I do all of the regular maintenance on it. Had the catalytic converter and O2 sensor replaced about a month ago. did the spark plugs about 6 months ago. air filter is good. all the fluids are good. But, about 2 weeks ago she started acting a...
1-3 of 4 Results