Is the 2009 Cadillac DTS reliable?

There isn't enough NHTSA complaint data on file yet to give this model year a verdict.

What are the most common problems with the 2009 Cadillac DTS?

The most-reported component is electrical system, accounting for 34% of complaints on file.

How many recalls does the 2009 Cadillac DTS have?

2 recalls on file for this model year.

2009 Cadillac DTS

○ Not enough data

2009 Cadillac DTS
RENDERED 2026-11-01T12:49:41.962Z

Not enough comparison years on file yet for a fair verdict.

This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.

How is this computed?

Complaints: 35
Recalls: 2
Investigations: 0
Top problem: Electrical system

Complaints per year

2009: 35 complaints

View as data table

Year	Complaints
2004	7
2005	9
2006	255
2007	97
2008	86
2009	35
2010	22
2011	16

Known problem areas

Percentages can add to more than 100% — a complaint can name more than one system.

Electrical system

34% · 12 reports

Most commonly citing fuses and circuit breakers.

FIREINJURY

Show complaint excerpts

Cant bring driver or passenger seats up or down resulting in uncomfortable driving position in drive, neutral, park, all gears. Distance sensors malfunction frequently when going into reverse.

NHTSA ODI report, 2019-10-02

Also filed under Seats

Tl* the contact owns a 2009 Cadillac DTS. While driving various speeds, the vehicle suddenly shut off. On several occasions, the engine could not be restarted.

NHTSA ODI report, 2018-10-03

Fuse box got push on by seat clamp shorted out my fuel pump relay and burnt up my fuse box

NHTSA ODI report, 2024-09-23

Service brakes

17% · 6 reports

Seats

14% · 5 reports

Most commonly citing head restraint.

INJURY

Show complaint excerpts

2009 Cadillac DTS has a problem with the design of head restraints.

NHTSA ODI report, 2009-09-23

Also filed under Visibility

Engine

11% · 4 reports

Steering

9% · 3 reports

Show complaint excerpts

Lost of power steering during left turn from stop sign.

NHTSA ODI report, 2010-03-11

Safety timeline

2 recalls · 0 investigations · oldest first

To check one car, enter its VIN on the NHTSA recall page. Check a VIN →

R

2010-06-11Electrical system10V240000 GM is recalling certain model year 2006-2009 Buick, lucerne; Cadillac DTS; hummer H2; model year 2008-2009 Buick enclave; Cadillac CTS; model year 2007-2009 Cadillac escalade, escalade esv, escalade…

Remedy: Dealers will permanently disable and remove the heated washer fluid module. An updated page for the owner manual will be provided and inserted in the owner manual to document that the feature has…

Check if this car was fixed →
R

2014-09-23Electrical system14V355000 This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key.

Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014.

Check if this car was fixed →

Buy-smart checklist

2009 Cadillac DTS — pre-purchase inspection

Inspect

Electrical system: 12 reports on file for this year.
Service brakes: 6 reports on file for this year.
Seats: 5 reports on file for this year.

Verify these recalls were completed

Recall 10V240000 · Electrical system
Recall 14V355000 · Electrical system

FAQ

Is the 2009 Cadillac DTS reliable?: There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2009 Cadillac DTS?: The most-reported component is electrical system, accounting for 34% of complaints on file.
How many recalls does the 2009 Cadillac DTS have?: 2 recalls on file for this model year.

Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.