10.0

really awful
Crashes / Fires:
0 / 2
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 Mercury Grand Marquis electrical problems

electrical problem

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1998 Mercury Grand Marquis Owner Comments

problem #3

Aug 132000

Grand Marquis

  • miles

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

After replacing several components of the electrical system including PCM, two power packs and a wire harness installed and the vehicle still does not start.

- Staten Island, NY, USA

problem #2

Jun 031999

Grand Marquis

  • miles
While parked smoke came from under the hood. The fire department opended the hood and the vehicle was engulfed in flames. Dealer and manufacturer have been notified.

- Beverly, MA, USA

problem #1

Jan 211999

(reported on)

Grand Marquis

  • Automatic transmission
  • miles
Wiring harness under the hood resulting in a fire.

- Unknown, UN, USA

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