| 1 | 0 | 3 | 4 | 3 | 4 |
Mercury Mariner repairs by problem area
Engine (23%)
Transmission and Drivetrain (18%)
Brakes and Traction Control (8%)
Suspension and Steering (16%)
Electrical and Air Conditioning (20%)
Paint, Rust, Leaks, Rattles, and Trim (9%)
Other (5%)
Select a problem area
- Engine
- Transmission and Drivetrain
- Brakes and Traction Control
- Suspension and Steering
- Electrical and Air Conditioning
- Paint, Rust, Leaks, Rattles, and Trim
- Other
Chart based on 226 repairs.
Mercury Mariner electrical repair cost distribution
$2500+ (2%)
$1000 - $2499 (2%)
$500 - $999 (14%)
$100 - $499 (36%)
< $100 (45%)
Chart based on 44 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2010 Mercury Mariner 4dr SUV
171-horsepower 2.5L I4 6-speed automatic AWD
| 53500 mi US $18 |
Fan control resistor failed. Replaced. |
2009 Mercury Mariner 4dr SUV
240-horsepower 3.0L V6 6-speed automatic FWD
| 32000 mi US $115 |
replace Blower resistor ( Climate Control ) |
| 16000 mi | One of the two right front speakers of the Audiophile system damaged at normal volume. |
| 18000 mi | Driver side automatic temp control was faulty; would heat up quickly, slowly subside, then turn cold without changing the temperature. |
2009 Mercury Mariner 4dr SUV
240-horsepower 3.0L V6 6-speed automatic AWD
| 85000 mi US $240 |
Battery required replacement |
| 110000 mi US $1000 |
Leaks repaired and recharge |
| 46000 mi US $900 |
Evaporator developed hole; A/C would not take a recharge; Dealership suspected road hazard, would not warranty. |
| 48000 mi US $700 |
Evaporator developed a hole again, had to be replaced. Purchased a metal mesh grill and had it installed over the front surface of the evaporator. The grill design appears to provide very little protection. |
| 17000 mi | Loud clicking noise coming from behind dash, when defrost is on then turned off . |
| 19000 mi | Loud squeal from dash, took 2 years to find source. Cabin air filter was never installed & 2 years of crap was sucked into AC/heater blower. It took dealer 3 days to find out filter was a option. I fought with dealer, was covered by warranty. |
2009 Mercury Mariner 4dr SUV
171-horsepower 2.5L I4 6-speed automatic FWD
| 18000 mi | Navigation system locked down along with radio |
| 203000 mi US $28 |
Blend door actuator was hunting. |
| 58700 mi US $125 |
Windshield Washer Pump failure. Required replacing washer pump. |
| 79000 mi US $200 |
Battery Corrosion and failure. 2+ year old battery. Easy Replacement. |
2009 Mercury Mariner 4dr SUV
153-horsepower 2.5L I4 Hybrid CVT FWD
| 118000 mi US $480 |
Left heater actuator defective |
2009 Mercury Mariner 4dr SUV
153-horsepower 2.5L I4 Hybrid CVT AWD
| 96300 mi US $75 |
Replaced air flow mix motors in dash. |
2008 Mercury Mariner 4dr SUV
200-horsepower 3.0L V6 4-speed automatic FWD
| 93200 mi US $20 |
Replaced blower motor resistor so fan would work at all speeds. |
| 13000 mi | Driver's side rearview mirror does not defog/defrost. High pitched sound seemingly coming from the air vents when AC is turned on and driving at highway (70+ mph) speeds. |
2008 Mercury Mariner 4dr SUV
200-horsepower 3.0L V6 4-speed automatic AWD
| 26500 mi | air conditioner condenser replaced, the transmission was leaking. |
| 29000 mi | air conditioner condensor replaced - it was causing a transmission leak in the very front of the engine. |
2008 Mercury Mariner 4dr SUV
133-horsepower 2.3L I4 Hybrid CVT FWD
| 64700 mi US $475 |
Clicking noise from dash and defrost failure. Replaced 2 actuators. System appears to be functioning normally. |
2008 Mercury Mariner 4dr SUV
133-horsepower 2.3L I4 Hybrid CVT AWD
| 57000 mi US $100 |
Needed to fix turn signal problem which was functioning erratically. |
2007 Mercury Mariner
Engine not specified
| 31000 mi US $160 |
replaced battery |
2007 Mercury Mariner 4dr SUV
200-horsepower 3.0L V6 4-speed automatic AWD
| 136000 mi | The rear turn signal wasn't working. Actually just pulled into an O'Reilly's and asked for help in replacing the bulb. Took more than 10 min to get to the light bulb, find out it was the wrong bulb (glad I hadn't gone home with it!), buy the correct one, then found out the original bulb plug casing had come loose from the plug. Something that really shouldn't have happened. However, should note the car is over 12 and all the bulbs have performed exceptionally well other than this one coming loose. |
2007 Mercury Mariner 4dr SUV
133-horsepower 2.3L I4 Hybrid CVT AWD
| 135000 mi US $50 |
Rear passenger window motor went out. |
| 99000 mi US $20 |
Rear indicator on the right fused out. Replaced. |
| 138600 mi US $180 |
AC does not cool at all. |
| 140000 mi US $2890 |
AC was not working. Compressor changed. |
| 60000 mi US $1987 |
A/C produced no cold air when turned on. Mechanic found condenser leak and replaced with new one. |
| 156000 mi US $101 |
Airbag light was on. Dealer stated loose wire or bad connection. |
2006 Mercury Mariner 4dr SUV
200-horsepower 3.0L V6 4-speed automatic FWD
| 106200 mi US $20 |
A/C would not be cold intermitently; usually when idling. |
| 107200 mi | A/C continued to cut out intermittently. Shop found dirt and grease that might have resulted from the condensor going bad. Mechanic chose to just clean the area for the time being. System has been functioning fine so far (couple weeks). |
| 111000 mi US $600 |
Replaced AC compressor, clutch, and drier. |
| 160000 mi US $300 |
Dead battery, and faulty vehicle operation due to failed alternator. It was replaced and problem was resolved. |
| 162000 mi US $400 |
Replacement alternator failed and was replaced. |
| 42000 mi US $250 |
battery would not charge occasionally |
2006 Mercury Mariner 4dr SUV
200-horsepower 3.0L V6 4-speed automatic AWD
| 119000 mi US $650 |
alternator replacement |
| 134000 mi US $200 |
front windshield pump failed. Most of this cost was labor as pump is located inside right front fender necessitating removal of wheel and fender liner. |
2006 Mercury Mariner 4dr SUV
133-horsepower 2.3L I4 Hybrid CVT AWD
| 125000 mi US $35 |
Brake light switch failure at brake pedal. Symptom: brake lights always on even when vehicle is off. |
| 104300 mi US $950 |
New compressor |
2005 Mercury Mariner 4dr SUV
200-horsepower 3.0L V6 4-speed automatic AWD
| 110000 mi US $381 |
Horn did not work. Wipers needed replacement. Fuel filter needed replacement. |
| 60000 mi US $550 |
replaced alternator |
2005 Mercury Mariner 4dr SUV
153-horsepower 2.3L I4 4-speed automatic AWD
| 35200 mi | cruise control inop, replace transmission speed sensor dealer previously replaced trans speed sensor, worked for about 30 miles. Took it back and they wanted to replace steering switches for another $250.00. Told them no deal. Took the car home, replaced the brake sensor switch $20.00, now OK. |
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercury models.
