2006 trailblazer shut off start but won't run

Asked by Guru6MBFY Apr 05, 2020 at 06:55 PM about the 2006 Chevrolet Trailblazer LS 4WD

Question type: Maintenance & Repair

I have a 2006 trailblazer that will start but won't run longer
than a few seconds.  I've replaced the fuel pump, crank
sensor,  camshaft sensor,  and the timing positioning
sensor along with the plugs, oil and filter and still have the
same problem

3 Answers
11,555

FJ4072 answered 4 years ago

What's the fuel pressure? Hopefully you used an OEM pump like Delphi or AC Delco. Any CEL codes?

Mark helpful

Dana answered 4 years ago

I had a similar issue and it ended up being the ignition switch. Cheap easy repair after 3 expensive days in my shop replacing sensors.

Mark helpful

Your Answer:

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