The alternator charges the battery and provides your car with a constant source of electricity while the engine is running. Over time, the alternator will begin to fail and cause trouble with the various electrical devices in the car. If you suspect alternator trouble, you need to check to see that is operating correctly, and is indeed the cause of the problems with your charging system. Sometimes bizarre electrical problems can be caused by a number of faults other than the alternator. It’s important to troubleshoot the system prior to replacing your alternator.

We offer a few different brands from OE Genuine Mercedes to Bosch and Valeo for your W203 M-B. These units run $200.00 for a rebuilt version on up for brand new genuine versions. You can review each within our catalog HERE

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