4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
12,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Nov 162012

Impala LT 3.6L

  • Automatic transmission
  • 12,000 miles

engine vibration driving me crazier

This is the first of (2) issues I've had with this vehicle. The engine vibrates, especially when in higher gears and above 40 mph. The vibration gets faster with engine speed or rpm's. It makes my feet tingle on long trips and gets extremely annoying on flat smooth roads! I was told by the dealer, "This is just how these are built". I regret buying this damn car! I've worked as a contractor for 20 years in GM facilities and am reaching a point where I will not purchase another GM vehicle going forward. I've driven GM for 25 years.

- Scott M., Mansfeild, OH, US