2004 Chevrolet TrailBlazer "clear service engine soon" Questions

...i reset the service engine soon light on my 2004 chevy trailblazer You will need a code reader to clear the service engine soon light. If you have not repaired the problem the light will come back

clear the warning. After the reset, it will stay off. chevy cpu's tend to do this from time to time. Another thing that will trigger the "Service engine soon" light is starting the vehicle and putting

...service engine soon light just came on. I would take it to a major auto parts store and they have diagnostic machines to check your system for errors and let you know what they are. they will also ...

...when you accelerate the service engine soon light flashes on and off You need Error codes clearing on engine Otherwise it will play up to keep letting you know there is error codes that need ...

...service on engine it only had 2400 miles on it.I learned how to reset light and it worked the first start second start same problem,why? its possible the PCM has picked up an intermittent reading and ...

...service engine soon light comes on had throttle body replaced and codes cleared problems still exist. the problem is usually find is a broken wire in the harness near the throttle body leading to the ...

...Service Engine Soon light come on my 2004 GMC Envoy. It has code P0410 Secondary air injection code and P0128 Coolant temp code. Now it seems to be losing power when you driving around 40 mph it will ...

Service engine soon code po440 2002 chevy trailblazer A code P0440 could mean one or more of the following has happened: The gas cap is not installed or working properlyThe purge solenoid has ...

...there is a malfunction.service soon is reprogrammable,when you change you oil. check you owners manual for reset. That usually means, whoever changed the oil last failed to clear the service

...service engine soon light came on, went to autozone but could not download code. any suggestions? clear light and see if light comes back on. turn key from on to off 40 times to clear light and ...