Questions & Answers for: Chevrolet HHR code p0301

...code P0304. have rest fault several times. have swapped #2 and #4 coil pack. inspected #4 plug looks very clean. still get get the light. thanks dan I have the same problem, have swapped coils, ...

...kicking off,then when I restart the car it comes back on. The computer will need to be scanned for codes, there should be a stored code, the codes help in finding the problem, it may be a bad

...REPLACED THE THERMOSTATE AND THE LIGHT IS STILL ON Did you replace the thermostat due to a trouble code? If yes, which trouble code? If no, can you get a free scan at your local parts chain and send ...

has dtc #c0561 and engine code #p0011-breifly explain description code P0011 intake camshaft position performance ( could be a camshaft sensor, or could be that the intake camshaft variable timing ...

diagnostic code p0455 Initially I changed the vent solenoid. That corrected the problem for about two days. Then I received the p0455 code and replaced the fuel cap. We cleared the code, but it keeps ...

...code P0301 may mean that one or more of the following has happened:Faulty spark plug or wireFaulty coil (pack)Faulty oxygen sensor(s)Faulty fuel injectorBurned exhaust valveFaulty catalytic ...

how o fix and check car wih coded p1516 light came on 2006 chevrolet hhr code p1516 is showing Please go here on pc, for a possible fix. it is more detailed explanation. ...

what does my check engine light trouble code $7e8 mean? $7EA OBDii code is also displayed NO SUCH PROBLEM CODE! It will start with po or p. That is what they call a "generic" code. Some OBD11 or OBD2,

Why do esc, traction, and engine lights turn on? Check the engine codes first. Some codes will shut down the ESC and traction. Then Traction codes will shut down ESC. With out codes we just guess.

...I had to replace the radio I got the same radio but it says lock I have the vin number but need the code please help me don't have money for dealer to do it Sorry, but gotta have the dealer do it. ...