general problems of the 2003 Mercedes Benz C230

Two problems related to electrical system have been reported for the 2003 Mercedes Benz C230. The most recently reported issues are listed below.

1 Electrical System problem

Failure Date: 04/30/2021

My panoramic roof is malfuctioning and is suck slightly open wont close or budge and now I'm having mulitple electrical issues my lights are flickering cigarette lighter doesnt work my ac works sometimes but then it doesn't and other things as well. There is an open recall on the panoramic roofs with my make and model but my VIN number isnt showing up. .

2 Electrical System problem

Failure Date: 04/05/2003

Consumer disappointed with her problematic, unreliable and potentially unsafe vehicle. The window seals scratched the glass tint. The radio reception was poor and the keyless entry system only worked at close range. The technician indicated that the tint was likely the cause of the poor reception and inability to use the entry system at further distances. The dealer installed scraper seals to alleviate the scratching. The vehicle shut off five times in a 45 min period and all the service lights illuminated. The vehicle was taken tot he dealer who determined that a cylinder had misfired and water was in the spark plugs. The dealer replaced he cylinder head and all valves. The bas, esp and abs light illuminated while driving. There was a lack of airflow power when the a/c was used. The vehicle hesitated when accelerating. There was a strong mildew odor coming through the vents. Cd skipped when turning corners. A rattling noise could be heard from the engine while the a/c was on.


Other Electrical System related problems of the 2003 Mercedes Benz C230



C230 Service Bulletins
C230 Defect Investigations