Recently, a car owner encountered a tricky problem: his Mercedes S350displayed a warning message on the dashboard saying "Please go to an authorized service center, do not shift gears" after turning ...
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What Do Car Trouble Codes Really Mean?

Your vehicle has a problem if the check engine light (CEL) glows. Diagnostic trouble codes (DTCs) stored in the computer help find the cause.
The Family Handyman on MSN

Symptoms of a Failing Camshaft Position Sensor

A glowing check engine light, stalling, poor acceleration and bad fuel mileage are all possible signs your camshaft position sensor may be failing. The post Symptoms of a Failing Camshaft Position ...