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.

2003 Mercury Mountaineer AC / heater problems

AC / heater problem

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2003 Mercury Mountaineer Owner Comments

problem #1

Sep 012006

Mountaineer

  • miles

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

2003 Mercury Mountaineer transmission made a clunking sound, slid backwards and forwards while shifting into reverse. A/C blower motor made a humming sound. While driving the motor would misfire. While driving the consumer noticed that the dash light went out. The consumer attempted to correct the problem by turning the lighting switch. When the switch was turned the dash light came on but the headlights went out. The consumer's indicated that they sometimes hear popping sounds while driving, which seems to be of an electrical nature.

- Las Vegas, NV, USA

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