Headlight Switch Problems of Mercury Mariner

Mercury Mariner owners have reported 1 problem related to headlight switch (under the exterior lighting category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercury Mariner based on all problems reported for the Mariner.

1 Headlight Switch problem of the 2005 Mercury Mariner

Failure Date: 09/15/2014

The contact owns a 2005 Mercury Mariner. While driving approximately 60 mph, the exterior headlights failed. The contact switched to the automatic light system. The vehicle was taken to the dealer where it was diagnosed as a light switch failure. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 150,000.

See all problems of the 2005 Mercury Mariner 🔎.


Other Common Exterior Lighting related problems of Mercury Mariner

Problem Category Number of Problems
Exterior Lighting problems
4
Headlights problems
2
Headlight Switch problems
1


Fuel Economy of Mariner Vehicles
Mariner Service Bulletins
Mariner Safety Recalls
Mariner Defect Investigations