2000 Mercury Mystique Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2000 Mercury Mystique
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2000 Mercury Mystique ProblemsCheck Engine Light Due to Plugged EGR Passage
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.
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.
Transmission problems are common in this model, often as a result of a failed front pump. The pump loses its ability to create hydraulic pressure, which an automatic transmission needs to function. A sign of front pump failure can be a whine type noise.
2000 Mercury Mystique Questionsno tail lights , and no dash light ...what is the problem ..switched changed (1 answer)
no ]effect still same problem, any solutions ...please help !!!!!!!!!!
There was a fire in the locks &windows burned to fuse box have no speedometer connection
Brand new battery and alternator.
Car will start, but slowly idles down until it shuts off completely. A friend who replaced the alternator thought it could be the electronic throttle? Said something about it being "gummed up", that it might need a cleaning. Does anyone have any i...
2000 Mercury Mystique RecallsRecall 00V228001
An incorrect label concerning activation of the childproof safety locks was installed on the driver's side rear door. If the driver follows the current directions, the door may open from the inside. Owners will be provided with a replacement label and installation instructions.