2002-2008 Chevrolet TrailBlazer: Reliability
Updated: 11/23/08
2008 Chevrolet TrailBlazer
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2002-2008 Chevrolet Trailblazer ▼
- Price Range: $5,200 - $22,100
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Our reliability study for this generation Chevrolet TrailBlazer includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Chevrolet TrailBlazer .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
Automatic transmission:
The transmission may get stuck in third gear and the instrument panel may stop working due to failure of the ignition switch. (1999-03)
Climate control:
Climate control and radio presets may get mixed up due to their placement near the driver's door. Reprogramming the body control computer to prevent changes when vehicle is in gear would fix the problem. (2002)
Electrical problem:
The fan may run excessively and/or the transmission may shift late, requiring reprogramming of the engine control computer. (2002)
Engine mounts:
Cylinder liners were cracking on4.2L engines and the engine warranty was extended to 7 years/100,000 miles. (2002)
None:
The 4WD range indicator may read incorrectly and the service 4WD light may glow due to faulty 4WD switch on the dash. (2002-03)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $510 |
| Alternator | $640 |
| Automatic Transmission or Transaxle | $1,950 |
| Brakes | $600 |
| Constant Velocity Joints | $1,325 |
| Exhaust System | $375 |
| Radiator | $425 |
| Shocks and/or Struts | $1,105 |
| Timing Chain or Belt | $650 |
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