1998 Mercedes-Benz S500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Mercedes-Benz S500
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1998 Mercedes-Benz S500 ProblemsClosing Assist/Door Lock Issues Due to Pneumatic System Problems
Problems with the pneumatic system can cause closing assist and door lock issues.
The crankshaft position sensor may fail. Symptoms of this are: The engine will crank—but not start—especially when the engine is warm. The car may start again if it is left to cool off, but it may run roughly or have poor performance.
Other than a defective motor, a bad switch or blower motor resistor assembly can cause an inoperative heater blower motor.
1998 Mercedes-Benz S500 QuestionsStrange af problem ?! (1 answer)
My ac when turned off will still blow out the side vents, then when I close the side vents my defroster blowers start running ? I'm not sure if this can damage my car in the future . And ... When I turn my car off the ac will continue to blow for another 10-15 seconds . does anyone have an an...
The car runs superbly right until the moment-usually at a traffic light, that the engine very unceremoniously and without shudder or miss, dies. The car starts right back up as if nothing happened, but it is becoming more and more frequent. Replaced the main engine wiring harness, electronic th...