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Rough Idle

2010 Chevrolet Impala

This problem may be covered under warranty. Ask your Chevrolet dealer.

10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
24,800 miles
Total Complaints:
3 complaints

Most Common Solutions:

  1. throttle body cleaning (2 reports)
  2. reprogam computer (1 reports)
2010 Chevrolet Impala engine problems

engine problem

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2010 Chevrolet Impala Owner Comments

problem #3

Oct 052012

Impala LX 3.5L

  • Automatic transmission
  • 27,098 miles

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

This is the second throttle body cleaning and the car still runs rough on idle and when turning off the vehicle it bogs down.

- Carolyn R., Herrin, IL, US

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problem #2

Jul 272012

Impala LX 3.5L

  • Automatic transmission
  • 23,859 miles

The vehicle was reprogramed with a module with wcc 18bdf.

- Carolyn R., Herrin, IL, US

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problem #1

Jun 272012

Impala LX 3.5L

  • Automatic transmission
  • 23,312 miles

Vehicle runs rough at idle. I was advised the fuel injection could be bad and they performed a throttle body cleaning.

- Carolyn R., Herrin, IL, US

Send Comment Add Complaint

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