Vehicle Data Hub

2008 Mercury Mariner Hybrid electrical system problems

Owners reported electrical system problems in 22 complaints for the 2008 Mercury Mariner Hybrid, 12% of the complaints on file.

At a glance

Complaints
22 12% of this year's complaints
Typical mileage
67,000 miles 21 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 Hybrid Complaints by odometer reading in 20,000-mile steps. The median is about 67,000 miles. 0k to 20k miles: 2 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 6 complaints 60k to 80k miles: 6 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 2 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 67,000 miles
Based on 21 complaints that include mileage. 43% 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 miles2
20k to 40k miles1
40k to 60k miles6
60k to 80k miles6
80k to 100k miles2
100k to 120k miles2
120k to 140k miles1
140k to 160k miles1
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 21 electrical system complaints that report mileage, the median is about 67,000 miles, and 43% were reported before 60,000 miles.

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

What owners wrote

On-freeway gas engine/electric motor shut-down. Driving in morning rush-hour traffic approximately 15 minutes after cold start in 60-degree weather, both the gasoline engine and the electric motor propulsion systems shut-down together without prior warning while the vehicle was in motion - "stop safely now" was the `too-little-too-late' info on the instrument panel. Neither power mode would restart with trans in neutral (I refused to try cycling ignition key to off, and risk steering lock).

Reported at 39,380 miles, May 2010

Experienced two in-traffic drive-train shut-downs as dangerous as the g.m. Ignition switch malfunctions... Traveling in 60MPH-70MPH night-time valentine's night freeway traffic on the I-405 in santa ana, ca. In the #3 lane of 5 lanes, the check engine warning light suddenly flashed on - accompanied by the `screech' of the `check gauges' tone - and the drive-train lost all power -- along with the absolutely worthless text "stop safely now".

Reported at 52,000 miles, February 2015

Other problems reported for the 2008 Mercury Mariner Hybrid

Electrical system problems in other years

  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006

Electrical system problems across all Mercury models