Car runs 100% fine, gas mileage has dropped over two weeks light has been on, car will blow white smoke after letting idle for a few minutes, CPU has been reset twice code pops up next day. Only thing I've tried is new full tanks of gas and injector cleaner.
2007 hhr lt2 2.4l, I have the check engine light on, code P1174 any help please. on 2007 Chevrolet HHR
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Recent Chevrolet HHR Questions
- My car shakes like a rollercoaster going up a hill when its ideling
- Chime not working for seat belts, key, lights. What's the fix?
- Hesitation to take off, shaking when idle and loud exhaust?
- Throttle body or pedal sensors,based on codes p2135/p2174 reduced engine power
- car is slow to taking of and sputters going up hill or at stop lights sometimes
2007 Chevrolet HHR Estimates
- Automatic Transmission Fluid/Filter Change ($221 - 271) in Clarence, IA
- AC Condenser Replacement ($651 - 740) in Dunnellon, FL
- Brake Drum Replacement ($480 - 677) in Maysville, AR
- Coolant Leak Diagnosis ($88 - 111) in Riceville, TN
- Fuel Tank Replacement ($779 - 829) in Raymond, CA
- Engine Leak Inspection ($88 - 111) in Given, WV