NHTSA — Visibility: Defroster/Defogger System: Windshield: Heater Core Problems

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1998 Pontiac Grand Prix accessories - exterior problems

accessories - exterior problem

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1998 Pontiac Grand Prix Owner Comments

problem #1

Aug 212000

Grand Prix

  • miles

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

08/21/2000, we had the syatem flushed out at the dealer, within two weeks we had to replace the heater core. There was an oily build up in the water, and the service manger (curtis medford) said it was a chemical reaction between the coolant and engine block. Now we're having to replace another heater core. About four months or longer, I had written NHTSA about this, and as of today(08/19/2001), I haven't heard anything from them. We can't afford to keep putting hater cores in this car every four to six months. The service manger also said that it was causing the coolant to rust. I would like someone to help us with this matter. You can contact me this week at home (828-652-9664) or connie at work (828-584-9753). The car is also listed in her name too.

- Marion, NC, USA

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