Electrical System Related Problems of the 2003 Mercedes Benz S430

Table 1 shows six common electrical system related problems of the 2003 Mercedes Benz S430. The number one most common problem is related to the electrical system (five problems). The second most common problem is related to the battery (three problems).

Table 1. Electrical System related problems of Mercedes Benz S430


Recently reported Electrical System problems of the 2003 Mercedes Benz S430

The Electrical System problem

Electrical/fuse/cluster panel lights are out in dash vehicle was stationary   Read details...

The Battery problem

Vehicle has electrical short which drains battery faulty fuse boxes.   Read details...

The Trunk Wiring problem

The contact owns a 2003 Mercedes Benz S430. The contact stated that the vehicle was emitting smoke out of the trunk and he could smell burning plastic. The contact also stated that the a pse pump continued to run after the vehicle was shut off, causing it to over heat and melt the wiring harness.   Read details...


Electrical System related problems in other Mercedes Benz S430 model year vehicles:



S430 Service Bulletins
S430 Defect Investigations