2002 Lincoln Navigator Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Lincoln Navigator
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2002 Lincoln Navigator ProblemsCheck Engine Light Due to a PCV System Vacuum Leak
A vacuum leak from the PCV grommet vacuum leak can cause the Check Engine Light to illuminate. The molded rubber hose connections may crack and collapse, causing the vehicle to run roughly. A damaged PCV hose will require replacement.
In high dust areas, problems with the EGR system are common. The filter for the EGR solenoid may plug and cause the EGR to activate when it should not; this can cause the engine to stall. The dirty filter should be replaced to correct this concern.
2002 Lincoln Navigator Questionsrear sespension of car is riding real low. (2 answers)
rear sespension of car is riding real low. leaking air bag,compressor motor, or springs?
I bought this navigator used and the back door doesn't open...not even just the glass part...is there a special way or a trick to it...
after I was done the battery had run down so I jump started it and let it run for awhile to charge it. On Tues morning I started it up and when I went to put in drive it wouldn't Move! The Tach was at 100 and my speedo climbed to 90 MPH! when I tried to put it in park it started grinding so I...