was driving my 2003 trailblazer ext v6 it stalled outta no where and now will not start can anyone help? already changed the fuel filter still not starting
Asked by daddyjosh29 Jul 29, 2015 at 11:50 AM about the 2003 Chevrolet Trailblazer EXT LT 4WD
Question type: Maintenance & Repair
was driving down the street and it just shut off outta no where coasted it into the drive
way and it will not start or if it does start it dies right away. I have changed the fuel filter
and it didnt change anything.
5 Answers
Chevyman1254 answered 6 years ago
That happened on my 1993 Blazer and it was a sensor. I know you mentioned yours is a 2003, but if you check the code history on your computer with a code reader, it should direct you to the problem and most likely it will be a sensor. PS: I have a 2004 TrailBlazer but I have not had that situation yet with 92K miles currently
Battery mine did exact thing ,except key locked in ignition GM put a release inside colum right side that released key , not saying its battery , just same thing happened to me and it was my battery , then I had to clean throttle body in order for the idle to reset to proper idle
I have the same issue. Changed spark plugs, fuel pump, fuel filter, throttle body, cam shaft position sensor, fuel pump pressure sensor, put in a brand new battery and I have been dealing with this since June! Still won't start!