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Problems with 2003 Cadillac CTS ELECTRICAL SYSTEM

On average, the 2003 Cadillac CTS starts to “feel” problems with the ELECTRICAL SYSTEM and its various aspects after 78 859 miles.

Components Affected by ELECTRICAL SYSTEM Issues

We have classified the 45 complaints from 2003 Cadillac CTS about ELECTRICAL SYSTEM into the following categories.

IGNITION 2 WIRING 1 12V/24V/48V BATTERY 1 INSTRUMENT CLUSTER/PANEL 1

Recently reported ELECTRICAL SYSTEM problems on 2003 Cadillac CTS

I am and have been experiencing numerous failures with my vehicle. i have contacted gm numerous times beginning approximately a few months after i purchased the vehicle to inform them that the vehicle is defective, only to be told my vehicle is out of warranty, so they refuse to fix it or give my one that is not defective. my vehicle is still defective to this date. *tr

Vehicle was at a complete stop with foot on brakes, and it accelerated at a high speed.*akconsumer had stopped with foot on the brakes. the vehicle speeded up and consumer had to cut the vehicle off to stop. the vehicle was taken to the dealer and they found nothing wrong. the vehicle is also experiencing electrical problems. *jg

Other 2003 Cadillac CTS Problem Categories