2003 Chevrolet TrailBlazer "service engine light flashing chevy" Questions

service engine soon light flashing If the service engine soon light is flashing, it means the computer has detected an engine misfire with the potential of catalytic convertor failure. Don't just tune

...service engine soon " reminder it can be reset using instructions found in owners manual I have a 2007 Chevy Trailblazer. First of all you can look in the owners manual! However, it mean it is time ...

...service engine light stays on. Sometimes it is just illuminated, and sometimes it flashes. If I turn the a/c on, the engine dies. I have replaced a coil pack or two before, with improved performance. ...

...battery to reset computer system..Then reconnect and test drive...I have seen some service engine lights just appear without reason over and over...Sometimes a low oil level will cause

...Service Engine Soon light On, been a long time since an oil change Check gauges light flashes at times Tach, odometer and engine oil gauge go crazy Cannot get AC/Heater to come out top vents just ...

...Service Engine Soon light is on & flashes while accelerating. Also has a very rough idle. Any idea what the problem may be? Thanks Rough idle can be caused by dirt in throttle body or EGR system, ...

service engine soon light was flashing, vehicle decreasing power, lost oil pressure, turn engine off was the message. We pulled over and shut the vehicle off, it did not turn back on after sitting for

...service engine soon light came on and started flashing at me. When I first ran out of gas I tried to start it a few times because the gauge didn't say I needed gas yet. I just had the fuel ...

Service engine soon light flashing on acceleration 2002 Chevrolet Trailblazer Several days ago I was running around town and vehicle was running fine. About the third time UI startted it it was barely

...service. If the engine is running and the SECURITY light comes on, you will be able to restart the engine if you turn the engine off. However, your Passlock system is not working properly and must be ...