Sagging suspension can be a result of air suspension struts and/or drier leaking air. These type of air leaks can lead to failure of the air suspension compressor.
Resources for the Repair and Maintenance of your 2009 Lincoln Town Car
2009 Lincoln Town Car
2009 Lincoln Town Car Problems
Check the battery cable ends frequently for corrosion. Corrosion can easily migrate under the cable insulation and cause numerous electrical faults and drivability issues.
Prior to jacking or lifting a vehicle with air suspension, you must turn off the suspension switch. The switch is generally located in the trunk or on the right side of the passenger foot well.
Erratic engine coolant temperature or intermittent overheating can be caused by corrosion inside the water pump. The impeller may spin on the water pump shaft or the impeller may corrode. Either condition reduces coolant circulation resulting in engine overheating.
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Do not use air filters with oil-coated elements. They may cause premature failure of the mass air flow sensor; this is not covered under the warranty.
2009 Lincoln Town Car Recalls (Recent)
RepairPal Expert Overview:
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.
2009 Lincoln Town Car Questions and Answers
when I the fan/AC is on inside smells like the car was sitting in an old water tank. After a while the smell is gone...
Any Idea what can cаuse this???
2009 Lincoln Town Car Reviews
Unfortunately for this fellow, he did not really understand what was "wrong" about his 2009 Town Car. I recently purchased a 2004 TC Ultimate and it too rode like a "truck". I've driven and owned several Lincolns form the 80's on up, so I know how they should ride. Today I fixed the problem. For some strange reason, Ford chose to equip the air ride rear suspension on later model TC's with overly stiff, heavy duty OEM shocks that are way, way, way to stiff on the compression stroke. They are almost as bad on the rebound. When dismounted, it practically took a gorilla to compress them! I replaced them with the cheapest Gabriel shocks I could find at the nearest store, for an 84-85 Buick Regal. They had a very easy compression stroke and a mild rebound. It took a little juggling with the top rubber bushings and I got some 3/4 inch steel sleeves and new bolts for the bottom mount to adapt it to the Lincoln. I noticed the dramatic difference before I reached the end of the driveway. Now it rides like an air ride Lincoln should, and it actually handles better without all that jarring stiffness in the rear. It really changed the entire manner of the vehicle. I suppose some shock manufacturer makes shocks meant to fit that series TC that are not as stiff as OEM, but I could not find them at the very nearest store so I got the skinny cheap Gabriel's and it worked wonders.
I have owned six town cars and had good luck until I got this 2009 town car. I went unto the lot and saw this car I loved the ride on my 2003 town car.This is a lincoln so I did not try it out when i started home it rides like a pick up truck.I have had to three dealers had all new shocks every one agrees it rides ruff but no one has the answer how to soften the ride.I have called lincoln they will not let me talk to the people who designed this system so I am done with ford I am buying a new truck in the spring it will not be a ford.