8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
9,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. upgrade the tail light gaskets from 6 mm to 10 mm thickness (1 reports)
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problem #1

Jun 102020

Impala LT 3.6 V6

  • Automatic transmission
  • 9,000 miles

Twilight gasket leak into the trunk has been a regular problem going back with the Impala and Malibu. Seek out you tube videos showing the solution. I did not take it to dealer because they seem unknowledgeable about how to fix it. The you tube video will give the correct part number for the 10mm thick tail light gaskets. Do not use the OEM 6 mm thick gasket. A waste of effort.

- Michael C., Colorado Springs, CO, US

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