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pretty bad
Typical Repair Cost:
Average Mileage:
88,545 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. check o2 sensor voltage, turn code off (1 reports)
  2. not sure (1 reports)
2002 Chevrolet Cavalier engine problems

engine problem

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2002 Chevrolet Cavalier Owner Comments

problem #2

Oct 292010


  • Automatic transmission
  • 99,419 miles


The engine light never goes off. We've spent $80 multiple times to have it diagnosed and to be told a new gas cap is what we need. We replace it and the light comes back on next time we fill the tank. It's absolutely ridiculous.

- , St. Catharines, ON, Canada

problem #1

May 162008

Cavalier VL 2.2L Ohv

  • Automatic transmission
  • 77,671 miles

Check engine light came on after a heavy rain fall. I used a generic OBD II scan tool to retrieve the fault code, retrieved P0141 (Downstream oxygen sensor heater circuit). Check the voltage of the sensor, everything checked out so I dried the downstream O2 sensor using a hair dryer and turned off the code; never came up again.

- , Mississauga, Ontario, Canada

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