Emission Control problems of the 2003 Chevrolet Trailblazer

One problem related to emission control has been reported for the 2003 Chevrolet Trailblazer. The most recently reported issues are listed below.

1 Emission Control problem

Failure Date: 04/07/2004

Air conditioner emits a foul smell! dealer states it is a air born bateria that they can not resolve. My choices are spray vents with lysol frequently, get monthly chemical treatments, or suffer from the bacteria that is making us ill. But of course after the warranty expires I will have to pay for the monthly chemical treatments at $100 each visit. Dealer and chevy says they can not fix.

Other Engine And Engine Cooling related problems of the 2003 Chevrolet Trailblazer

Engine And Engine Cooling problems	21
Cooling Fan problems	17
Engine Cooling System problems	8
Check Engine Light On problems	5
Car Stall problems	5
Service Engine Light On problems	4
Loud Engine Noise problems	4
Manifold/header/muffler/tail Pipe problems	4
Engine problems	3
Engine Belts And Pulleys problems	3
Engine Stall problems	3
Engine Clicking And Tapping Noises problems	2

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