Vehicle Data Hub

2008 Mercury Mariner electrical system problems

27 complaints about electrical system have been filed for the 2008 Mercury Mariner, which is 5% of all its NHTSA complaints.

At a glance

Complaints
27 5% of this year's complaints
Typical mileage
115,000 miles 25 complaints with mileage
Crashes and fires
0 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When electrical system problems show up

Electrical system complaints by mileage, 2008 Mercury Mariner Complaints by odometer reading in 20,000-mile steps. The median is about 115,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 2 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 3 complaints 100k to 120k miles: 4 complaints 120k to 140k miles: 5 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 1 complaints 180k to 200k miles: 1 complaints 200k+ miles: 2 complaints 040k80k120k160k200k miles Typical: 115,000 miles
Based on 25 complaints that include mileage. 12% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles1
20k to 40k miles0
40k to 60k miles2
60k to 80k miles4
80k to 100k miles3
100k to 120k miles4
120k to 140k miles5
140k to 160k miles2
160k to 180k miles1
180k to 200k miles1
200k+ miles2

What the data shows

Of the 25 electrical system complaints that report mileage, the median is about 115,000 miles, and 12% were reported before 60,000 miles.

None of the electrical system complaints mention a crash, fire, injury or death.

What owners wrote

New 2008 mercury mariner intermittent will not start or hard to start and when starts emits heavy black smoke from exhaust. When car did not start left daughter in a unsafe environment. Took car to local dealership, service department admitted ford was aware of the problem there is a service bulletin out on the car bulletin # 6023000 and # 20140. Dealership also admitted ford has no fix for the problem at this time. Car is unsafe and can leave the driver in a deadly situation.

Reported at 4,120 miles, March 2008

Tl* the contact owns a 2008 mercury mariner. The contact stated that the ignition switch module went out and caused the vehicle to become inoperable. The vehicle was towed to barber ford in holland, mi (640 e 8th). The manufacturer was not notified. The VIN was unknown. The failure mileage was 180,000.

Reported at 180,000 miles, November 2017

Other problems reported for the 2008 Mercury Mariner

Electrical system problems in other years

  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001

Electrical system problems across all Mercury models