2007 Mercury Grand Marquis Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Mercury Grand Marquis
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2007 Mercury Grand Marquis ProblemsTransmission Problems Common Due to Front Pump Failure
Transmission problems are common in this model, often as a result of a failed front pump. The pump loses its ability to create hydraulic pressure, which an automatic transmission needs to function. A sign of front pump failure can be a whine type noise.
A spring in the seat belt buckle may wear or fail, causing the airbag light on the instrument panel to illuminate. Failed buckles will require replacement.
The car had 64600 miles on it and the headlights started going out while driving, which can be very dangerous. The problem is in the Light Control Module which is an expensive part (around $500 to $600 + labor).
2007 Mercury Grand Marquis QuestionsI just changed the steering pump and pressure hose (1 answer)
but now they say that it could be the rack and piona that causes the problem they also said that it had a lot of dirt in it so they did something and got it out how can that get dirt in it and sense they think that they got it will I need to replace that too?
How do you check the vent controllers and what else may be going wrong?
2007 Mercury Grand Marquis RecallsPotential Loss of Steering
Certain vehicles are being recalled because the upper intermediate steering shaft could separate resulting in loss of steering control. This recall includes models previously recalled under campaign #13V-385, these vehicles may have been incorrectly repaired. Dealers will inspect and replace the upper immediate shaft if necessary. If the steering column lower bearing has separated, a retainer clip will be installed.
The intermediate shafts connect the steering column to the steering gear. Vehicles in areas where salt is used to de-ice the roads are being recalled because severe corrosion can damage the lower intermediate steering shaft. This can cause the upper intermediate shaft to collapse and separate at the lower steering column bearing. Separation will result in complete loss of steering ability. Dealers will replace the lower intermediate steering shaft and inspect the upper intermediate shaft and steering column lower bearing for damage, they will be repaired or replaced as necessary. If the steering column lower bearing has separated, a retainer clip will be installed.
Additionally, Vehicle owners located where salt is not used who have concerns regarding their steering will have a one-time option to have their vehicles inspected and, if necessary, repaired.
The windshield may not be properly installed, which may cause wind noise, squeaks/rattles, and/or water leaks. If the windshield comes loose in a crash, vehicle occupants may be less protected. Dealers will replace the windshield free of charge. The recall began November 22, 2006. The Ford recall number is 06C15.