8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
15,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. replace chmsl gasket (1 reports)
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This problem may be covered under warranty. Ask your Chevrolet dealer.

problem #1

Nov 152013

Colorado 3.5L

  • Automatic transmission
  • 15,000 miles

Taking on water inside! Carpet wet at rear of regular cab Colorado. Traced up to a wet stained headliner. Dealer suggested CHMSL gasket bad due to expansion cracks. Gasket funnels water to interior when this occurs. Need new carpet and headliner. Great job, GM engineers.

- Bob B., Franklin, TN, US