2007 HHR rough idle and hard brake pedal
October 8th, 2016, 8:34 PM
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2007 HHR rough idle and hard brake pedal
Like the description says. Just replaced the front hub at O'Reilly's recommendation from their code reader. Didn't fix the issue, but it did make the CEL go out. Still telling me to service traction. Either the brake booster is bad or there isn't enough vacuum to make it work. Suggestions?
