10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
65,150 miles
Total Complaints:
2 complaints

Most common solutions:

  1. replace heater core (2 reports)
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This problem may be covered under warranty. Ask your Chevrolet dealer.

problem #2

Jun 062014

Monte Carlo SS V6

  • Automatic transmission
  • 100,000 miles

I had my dog in the car when the heater coil (or however you say it). He got a taste of the antifreeze into his mouth and had to be treated. It drained out all over my floorboard.

- Melinda W., Florence, KY, US

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problem #1

Nov 292005

Monte Carlo SS 3.8L V6

  • Automatic transmission
  • 30,228 miles

I am back at the dealership again. this time my heater core actually exploded in my car (gross) and now it is being replaced. Remember just 3000 (3 months before) I was at the dealership because of a swooshing noise I swore was coming from my heater core. really upsetting because this could have been prevented!

- angelat, Largo, FL, US

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