2007 Cadillac STS electrical system problems
11 owner complaints filed with NHTSA name the electrical system on the 2007 Cadillac STS — 21% of all complaints for this model year.
What owners report
“The vehicle experiences a Shift-to-Park malfunction in which it does not consistently recognize that it is in Park, despite being physically shifted into the Park position. When this occurs, the vehicle may fail to shut down properly or behaves as if it is not securely in Park. The condition is…”
filed Jan 7, 2026
“Air bag on the steering wheel has oozing glue that oozed/leaked out of the airbag and has hardened on outer cover! Lights and radio don’t disconnect or turn off when car is turned off and drain battery.”
filed Oct 5, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723J · Service Bulletin/Repair Instructions · issued Oct 25, 2024
Electrical System problems in other STS years
| Year | Reports | Share |
|---|---|---|
| 2008 STS | 8 | 16% |
| 2006 STS | 21 | 15% |
| 2005 STS | 23 | 23% |
Other reported problem areas on the 2007 Cadillac STS
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.