» » »

Problems for specific Lincoln Mark LT years:

Car problem reports

Report A Problem

Problem with your car? See what our experts say or submit your own.

Most reported 2007 Lincoln Mark LT problems

 

Verified for the Lincoln Mark LT

A ticking noise may be noted from the engine caused by one or more stuck or collapsed valve lash adjusters. The repair involves inspecting and replacing lash adjusters as necessary.

8 Reports
Me Too

Verified for the Lincoln Mark LT

Our technicians tell us the spark plugs in the 5.4L V8 engine can be very difficult to remove. Ford has issued a service bulletin (08-7-6) to address this issue, which includes a recommended procedure on how to remove the plugs. Failure to follow the recommended procedure can result in the one or more spark plugs breaking off in the cylinder head.

The recommend procedure is as follows. Using this procedure will greatly reduce the chance of breaking a spark plug.

1. Break the spark plugs loose when the engine is warm.
2. Turn each plug 1/8 to 1/4 turn and soak the treads with 1/2 to 3/4 teaspoon of Motorcraft Carburetor Tune-Up Cleaner or a quality penetrating oil. Do not try to remove the plugs at this time.
3. Let the threads soak for at least 15 minutes.
4. After the soak period, tighten and loosen each spark plug, working it back and forth until the turning effort is reduced. Then, you can remove the spark plug.

There are special tools available to remove the broken spark plugs and repair shops will often charge additional labor time, over and above the quoted spark plug replacement cost, for the removal of each broken spark plug.

5 Reports
Me Too

Verified for the Lincoln Mark LT

A shimmy or nibble may be noted from the steering at various speeds. The tires may be at fault and/or a steering gear damper may need to be installed. Our technicians recommend to check tires for excess run-out and replace and balance as necessary. Additionally, if needed install a steering gear damper.

3 Reports
Me Too

Verified for the Lincoln Mark LT

A coolant leak may develop from the heater core. The failure may be due to electrolysis. Our technicians recommend to check for voltage in the coolant with the battery disconnected. If voltage is found the cooling system should be flushed and jumper wires added to engine ground straps as necessary.

2 Reports
Me Too

Verified for the Lincoln Mark LT

A rattle, chirp, or squeak noise may be noted from the rear window area. This can be caused by excessive clearance between the glass and the run channels. The recommended repair is to clean and lubricate the run channels and add foam tape as necessary to decrease the clearance.

2 Reports
Me Too
Ask a Question