5.4

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
17,016 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 #2

Nov 222004

Grand Marquis 8-cyl

  • Automatic transmission
  • 34,032 miles

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

Electrical short on 1998 Mercury Grand Marquis causes engine to stall at highway speeds. Power brakes and steering not operable when engine stalls. Cannot restart engine when condition occurs. Car towed all three times. Problem documented in Ford service bullitin 12950. Problem occured 3 times: November 2003 October 2004 November 2004.

- Basking Ridge, NJ, USA

problem #1

Aug 251998

Grand Marquis

  • miles
High beam headlamps malfunctioning, due to loose wire.

- Pinetta, FL, USA

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