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8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
54,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2004 Chevrolet Impala engine problems

engine problem

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2004 Chevrolet Impala Owner Comments

problem #1

Jan 212007

(reported on)

Impala 3.4L

  • Automatic transmission
  • 54,000 miles

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

Recently started hearing a 'humming' noise from engine. The best way to describe the sound is when you hear an off road vehicle driving on a regular road... you know that hummmmm the tires make... that is the noise we are hearing from the engine compartment after 30mph, no sound at idling, no sound under 30. It is def. not the tires making this sound as when you roll the windows down you are not hearing the sound coming from the tires. Plan on taking to shop this week but was searching the net to see if anyone else had this complaint.

- , Newberry, SC, USA

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