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1999 Mercury Mystique Problems

Find the most common issues based on 1999 Mercury Mystique owner complaints.

Most Common 1999 Mercury Mystique Problems

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 th...
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 hi-amp alternator fuse at the firewall commonly shorts out; the shorted fuse could be mistaken for a bad alternator.
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0 Known 1999 Mercury Mystique Brakes Problems

0 Known 1999 Mercury Mystique Drive Train Problems

1 Known 1999 Mercury Mystique Electrical & Lights Problem

The hi-amp alternator fuse at the firewall commonly shorts out; the shorted fuse could be mistaken for a bad alternator.

0 Known 1999 Mercury Mystique Engine Problems

2 Known 1999 Mercury Mystique Exhaust & Emissions Problems

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 th...
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 ...

0 Known 1999 Mercury Mystique Heating & Air Conditioning Problems

0 Known 1999 Mercury Mystique Maintenance Problems

0 Known 1999 Mercury Mystique Miscellaneous Problems

0 Known 1999 Mercury Mystique Suspension & Steering Problems

3
Known 1999 Mercury Mystique Problems & Complaints

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 th...
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 hi-amp alternator fuse at the firewall commonly shorts out; the shorted fuse could be mistaken for a bad alternator.
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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