Electrical System Related Problems of the 2018 Cadillac CTS

Table 1 shows one common electrical system related problems of the 2018 Cadillac CTS.

Table 1. Electrical System related problems of Cadillac CTS

Problem Category Number of Problems
Electrical System problems
3

Electrical System problem #1

The transmission "shudders". It does not happen with any regularity and with no advance warning. It may be electronic or mechanical or both.

Electrical System problem #2

What component or system failed or malfunctioned, and is it available for inspection upon request? from 2018. The uauto start/stop system has failed 3 times. How was your safety or the safety of others put at risk? these components failing subjects the driver and surroundings to a stalled car that may not start again. Has the problem been reproduced or confirmed by a dealer or independent service center? yes has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? inspection by vehicle dealer only. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? no.

Electrical System problem #3

Cue display panel suddenly has strange web-like defects in right side of panel. Vehicle has been mostly parked in shaded driveway due to covid-19 closures and restrictions. Driven 2 -3 times a week on grocery trips.


Electrical System related problems in other Cadillac CTS model year vehicles:



CTS Service Bulletins
CTS Safety Recalls
CTS Defect Investigations