1991 Lincoln Mark VII Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Lincoln Mark VII

1991 Lincoln Mark VII Problems

Turn Off Suspension Switch Before Jacking/Lifting Vehicle With Air Suspension

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.

Service power steering fluid regularly

Even though the manufacturer does not call for regular servicing, our technicians recommend servicing the power steering fluid regularly.

Corrosion May Form at Grounding Points Near Battery

Corrosion can form at the grounding points near the battery. There may be electrical faults and the engine may crank but not start.

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1991 Lincoln Mark VII Questions

Antitheft alarm system will not shut off. (1 answer)

New igniton lock cylinder with keys. As soon as car is turned over the alarm goes off. Used old key in door to disarm and it doesnt work. New keys are not keyed for the lock in the door.

Emergency Flashers start blinking when the car is not running. (3 answers)

I just happened to go to my garage to get something and the emergency flashers were on. It was not in the engaged postion for them to flash and no key in the ignition. I think my car is possessed. Do I have an electrical problem somewhere?

pcv valve location (1 answer)

I can not find the pcv valve on my 1991 mark7

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