2009 Cadillac Cts: Problems & Reliability
AVOID2009 Cadillac CTS: AVOID — 168 owner complaints, 2.9× the CTS median year by raw count; top issue: engine (50 complaints).
CarWhere's verdict score for the 2009 is 3.24, where 1.00 is a typical CTS year once complaints are weighted for severity and spread over time on the road; the avoid line is 1.60, so this year clears it by 1.64. Severity drives it: 66% of those complaints report a crash, fire or injury or involve a safety-critical system (engine, powertrain, steering, brakes or fuel).
Sources: NHTSA owner complaints (ODI), recall campaigns and manufacturer service bulletins, CarWhere verified buyer prices · Model years 2008–2019 compared · Updated 2026-11-07 · By CarWhere Research · Methodology
168
NHTSA complaints
2.9×
vs. median CTS year
1,248
Service bulletins
5
Recall campaigns
Most-reported 2009 Cadillac CTS problems
Engine is the clear leader, named in 30% of complaints.
| Component | Complaints | Share of 2009 complaints |
|---|---|---|
| Engine | 50 | 30% |
| Powertrain / transmission | 28 | 17% |
| Electrical system | 26 | 15% |
| Service brakes | 15 | 9% |
| Air bags | 13 | 8% |
A complaint can name more than one component, so shares can add up to more than 100%.
2009 Cadillac CTS recalls
5 recall campaigns on federal record for the 2009, reported between Nov 5, 2008 and Jul 2, 2014.
2009 Cadillac CTS service bulletins
The manufacturer has filed 1,248 technical service bulletins with NHTSA for the 2009 — close to the 1,480 of the median CTS year from 2008 to 2019. Coded bulletins most often cover electrical system (269), engine & cooling (149), engine (123). Bulletins are repair instructions for dealer technicians, not recalls.
The 2009 vs. the year before and after
From the 2008 to the 2009, owner complaints held roughly level (175 → 168). The 2010 that followed fell by more than half (168 → 1), so the 2010 has the lighter record so far.
| Model year | Verdict | Complaints | Bulletins | Recalls | Avg. buyer-paid |
|---|---|---|---|---|---|
| 2008 CTS | AVOID | 175 | 1,137 | 2 | — |
| 2009 (this page) | AVOID | 168 | 1,248 | 5 | — |
| 2010 CTS | TOO FEW REPORTS | 1 | 1,445 | 3 | — |
Prices are averages of CarWhere verified buyer transactions (shown when 3+ deals exist for the year). Full year-by-year table: Cadillac CTS years to avoid.
What to check on a used 2009 Cadillac CTS
Engine (50 complaints on the 2009): cold-start it yourself and listen for ticking or knocking; check for oil leaks, low coolant and a lit check-engine light, and ask for oil-change records.
Powertrain / transmission (28 complaints on the 2009): test-drive from cold through every gear and feel for slipping, harsh or delayed shifts and shudder; ask whether the transmission fluid has been serviced.
Electrical system (26 complaints on the 2009): test every light, window, lock, the infotainment screen and the charging system, and have the car scanned for stored fault codes.
Service brakes (15 complaints on the 2009): check pedal feel, pulling and grinding, look at rotor and pad wear, and ask when the brake fluid was last changed.
Air bags (13 complaints on the 2009): confirm the air bag warning light goes out after start-up and that every air bag recall was completed on this VIN.
Recalls: confirm all 5 campaigns above were completed on this VIN.
Know what to pay for the right 2009 Cadillac Cts — then negotiate it
Years-to-avoid tells you which year. Search live listings to see the target price and what verified buyers actually paid for it.
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FAQ
Is the 2009 Cadillac CTS reliable?
2009 Cadillac CTS: AVOID — 168 owner complaints, 2.9× the CTS median year by raw count; top issue: engine (50 complaints). CarWhere's verdict score for the 2009 is 3.24, where 1.00 is a typical CTS year once complaints are weighted for severity and spread over time on the road; the avoid line is 1.60, so this year clears it by 1.64.
What are the most common 2009 Cadillac CTS problems?
By NHTSA owner complaints, the most-reported areas on the 2009 Cadillac CTS are engine (50, 30%), powertrain / transmission (28, 17%), electrical system (26, 15%). The manufacturer has 1,248 service bulletins on file for this model year.
How many recalls does the 2009 Cadillac CTS have?
5 recall campaigns on federal record for the 2009 Cadillac CTS, most recently 14V394000 (Jul 2, 2014, electrical system); 11V089000 (Feb 11, 2011, suspension); 10V414000 (Sep 13, 2010, equipment). Recall completion is VIN-specific, so check the exact car.
How do I check a specific 2009 Cadillac Cts before buying?
Decode the VIN free at carwhere.com/tools/vin-decoder to confirm the build, then run the $9.99 CarWhere Full VIN Report for the exact VIN — recall, complaint, and service-bulletin record for this model year, the original window sticker where the manufacturer publishes one, and a market price check from verified buyers. One-time purchase, no subscription.
Sources & method
Complaint, recall and service-bulletin counts for the 2009 Cadillac CTS come from NHTSA's Office of Defects Investigation; the verdict is CarWhere’s severity-weighted, time-on-road-adjusted score compared with the model’s own median year. Complaints are owner allegations, not verified defects. Full methodology.