1999 Mercury Mystique Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Mercury Mystique
- Remote Entry system not working
- what would cause the rear tires to wear out on the inside?
- 99 Mystique 2.0 lower cont.arm removal; requires removing engine/special tool?
- My 1999 mercury mystique has shifting problems when it gets warmed up
- timing belt broke put a new one on adjusted the time in all and still want crank
1999 Mercury Mystique Problems
If you experience difficulty starting the engine when cold, stalling at idle, or hesitations during acceleration, it may be the idle air bypass valve. This valve helps the vehicle idle steady when the accelerator pedal is not pressed.alternator fuse at the firewall commonly shorts out; the shorted fuse could be mistaken for a bad alternator.
The Check Engine Light can illuminate with codes due to the lack of EGR (exhaust gas recirculation) flow caused. This is commonly a result of a clogged passage in the intake manifold. To correct this problem, the EGR valve has to be removed and the passage cleaned thoroughly. Partial restriction of this passage can cause smog test failures for the NOx emissions without causing a drivability symptom.
1999 Mercury Mystique Questions
The remote that locks and unlocks doors does not work. The door mounted power door locks also does not work. Replaced the fuse And the batteries in the remote it still wont work to open doors or trunk.
Tried priming. Fuelpump is working. Car is turning over but won't start
1999 Mercury Mystique Recalls
1999 Mercury Mystique Reviews
Best car I ever had and still have for 5 yrs now and still going strong...
The car appear to be in great shape but, everytime I turn around there is something wrong with this car.
the best running car ever.