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10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
59,367 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.

2006 Mercury Grand Marquis electrical problems

electrical problem

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2006 Mercury Grand Marquis Owner Comments

problem #6

Aug 192016

Grand Marquis

  • 66,000 miles

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

Cruise control will not work nor power on. Cigarette lighter outlet has no power.

- Oak Ridge, TN, USA

problem #5

Jan 082015

Grand Marquis 8-cyl

  • Automatic transmission
  • miles
2006 Mercury marquis. Consumer writes in regards to vehicle power steering issues. The consumer stated while driving, the steering became tight. He stated it felt as though he was going to loose control of the vehicle. The dealer replaced the battery harness assembly, due to the wiring being corroded.

- Dearborn, MI, USA

problem #4

May 102015

Grand Marquis

  • 89,200 miles
The contact owns a 2006 Mercury Grand Marquis. While driving approximately 65 mph, both headlights stopped working. The contact had to maneuver to the side of the road. The contact mentioned that the high beam bar had to be held backwards in order for the head lights to work. The vehicle was not taken to a dealer or independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 89,200.

- Burnsville, MN, USA

problem #3

Feb 042012

Grand Marquis

  • 80,000 miles

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

The contact owns a 2006 Mercury Grand Marquis. The contact stated that the A/C and heating system were not working properly. The controls had been extremely hot. The vehicle was diagnosed and repaired by an authorized dealer. The failure recurred. The contact was not sure of the specific parts that had been replaced or repaired. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 80,000.

- Nashville, TN, USA

problem #2

Jun 192013

Grand Marquis 8-cyl

  • 50,000 miles
The contact owns a 2006 Mercury Grand Marquis. The contact stated that all of the electrical components failed while traveling at unknown speeds. The contact had to crash into a guardrail in order to come to a stop. A police report was filed and no injuries were reported. The vehicle was taken to a dealer where the technician was unable to duplicate the failure twice before the failure. The manufacturer was made aware of the failure. The current and failure mileage was 50,000. Updated 10/02/14 updated 3/3/15

- Louisville, KY, USA

problem #1

Sep 112011

Grand Marquis 8-cyl

  • Automatic transmission
  • 71,000 miles
The contact owns a 2006 Mercury Grand Marquis ls. The contact stated that the air bag warning light would illuminate on the passenger side of the vehicle. In addition, the cigarette lighter fuse would blow when used, which the contact was concerned could cause a fire. The dealer diagnosed that there was a wiring failure. The manufacturer was contacted and denied any assistance with repairs to the vehicle. The vehicle was not repaired. The failure and the current mileage was 71,000. Updated 11/10/11 the consumer stated the air bag light illuminated and the warning bell rings 20 times when he started the vehicle. Also, the warning bell would ring 20 times every few minutes. The dealer refused to fix the problem. The dealer stated the problem was an electrical issue. The consumer was also informed the vehicle needed a seat belt pretensioner and buckle. The consumer also stated when he plugged his cell phone into the cigarette lighter, it blew a fuse. Updated 11/16/11

- Tampa, FL, USA

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