G5 Club banner


  1. 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...