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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.

6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
80,000 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

Mar 012013

Trailblazer LS 4.2L

  • Automatic transmission
  • 80,000 miles

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

After a few years of having the same battery we had to replace it... not a big deal. But when we disconnected the battery and put in a new one, the AC would only go from the floor to the windshield... very much a pain..

- jnathan416, lynchburg, VA, US

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