CarComplaints.com Notes: Carrying the not-so-proud traditions of its 2002 predecessor, the 2003 has a handful of instrument panel malfunctions that can leave you guessing your speed, engine temperature or how much gas is left in the tank.

4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
68,620 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2003 Chevrolet Trailblazer AC / heater problems

AC / heater problem

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2003 Chevrolet Trailblazer Owner Comments

problem #1

Jun 292008

Trailblazer LT EXT 4.2L Inline 6

  • Automatic transmission
  • 68,620 miles

A D V E R T I S E M E N T S

The Exterior Temperature display on the Heater/AC system shows a default 10�C despite the fact that it is currently 25�C.

This may affect the operation of the Air Conditioning system as the AC believes that it is only 10� outside instead of it being the proper temperature. This may result in the A/C not coming on because it believes that it is cold enough outside.

- , Mississauga, Ontario, Canada

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