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There are two. One on the exhaust manifold and one just after the Cat. www.trailvoy.com Trailblazer enthusiasts website!
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∙ 15y ago
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2003 Chevy Trailblazer coolant temperature sensor location?
location for 2003 chevy trailblazer coolant temperature sensor
Where is the 2003 Chevy Trailblazer speed sensor located?
The 2003 Trailblazer speed sensor is mounted on the transmission. It is on the passenger side of the output end.
How do you unplug an oxygen sensor on a 2003 Chevy Cavalier?
How do you unplug an oxygen sensor on a 2003 Chevy Cavalier
Where is the coolant sensor for a 2003 Chevy Trailblazer 4.2l?
underneath the alternator,
Where is the auxiliary input jack Chevy Trailblazer 2003?
Where is the input aux for a 2003 trailblazer
How do you set clock on 2003 Chevy Trailblazer?
how do you set the clock on a 2003 chevrolet trailblazer
How do you fix the engine coolant temperature sensor on a 2003 Chevy trailblazer?
REMOVE ALTERNATOR FROM DRIVERS SIDE OF ENGINE BLOCK.
How do you reset service engine soon light on 2003 Chevy trailblazer?
How do I reset the service engine light on a 2003 Chevy Trailblazer?
Where is the neutral safety switch on a 2003 Chevy Trailblazer?
Where is the neutral safety switch on a 2003 trailblazer?
How do you change a belt in a Chevy Trailblazer?
need help changing the belts on my Chevy trailblazer lt 2003
What are the torque specs for main bearings on a 2003 Chevy trailblazer with 4.2 engine?
Specs for main bearings on a 2003 Chevy trailblazer with 4.2 engine .
Are Chevy Trailblazer 2003 front wheel drive?
No
