2002 Chevy Trailblazer

Tiny
MCHELL
  • MEMBER
  • 2002 CHEVROLET TRAILBLAZER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 122,000 MILES
Won't fire, any suggestions?
Tuesday, September 23rd, 2008 AT 7:31 PM

5 Replies

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Crank? Wont crank?

Bee descritive
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Tuesday, September 23rd, 2008 AT 8:21 PM
Tiny
MCHELL
  • MEMBER
  • 4 POSTS
Won't crank
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Wednesday, September 24th, 2008 AT 8:40 AM
Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Now were getting somewhere.

Does it make any noise when attempting to start? I.E clicking, grinding, slow crank?

Turn on headlights and crank engine, do they dim or do they stay bright.

Get back to me.
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Wednesday, September 24th, 2008 AT 6:54 PM
Tiny
MCHELL
  • MEMBER
  • 4 POSTS
Yes, it sounds like it is going to start but it won't fire. It's not the battery, even through it has gotten weak after several attempts at trying to get it to start. It's not the fuel pump, you can hear in run and we checked the PSI.
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Thursday, September 25th, 2008 AT 9:44 AM
Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Have you checked for SPARk on all cylinders with a spark tester/ should be BRIGHT, BLUE, and WELL DEFINED.
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Thursday, September 25th, 2008 AT 5:46 PM

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