2011 Cadillac Cts: Problems & Reliability
AVOID2011 Cadillac CTS: AVOID — 108 owner complaints, 1.8× the CTS median year by raw count; top issue: air bags (25 complaints).
CarWhere's verdict score for the 2011 is 1.91, 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 0.31. 56% of its complaints are severe — a crash, fire, injury or a safety-critical system.
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
108
NHTSA complaints
1.8×
vs. median CTS year
1,514
Service bulletins
2
Recall campaigns
Most-reported 2011 Cadillac CTS problems
Air bags leads a spread-out record, named in 23% of complaints.
| Component | Complaints | Share of 2011 complaints |
|---|---|---|
| Air bags | 25 | 23% |
| Powertrain / transmission | 25 | 23% |
| Electrical system | 20 | 19% |
| Engine | 13 | 12% |
| Steering | 11 | 10% |
A complaint can name more than one component, so shares can add up to more than 100%.
2011 Cadillac CTS recalls
2 recall campaigns on federal record for the 2011, reported between Jun 19, 2014 and Jul 2, 2014.
2011 Cadillac CTS service bulletins
The manufacturer has filed 1,514 technical service bulletins with NHTSA for the 2011 — close to the 1,480 of the median CTS year from 2008 to 2019. Coded bulletins most often cover electrical system (323), engine & cooling (192), powertrain / transmission (147). Bulletins are repair instructions for dealer technicians, not recalls.
The 2011 vs. the year before and after
From the 2010 to the 2011, owner complaints jumped 108.0× (1 → 108) — a step backward. The 2012 that followed fell 38% (108 → 67), so the 2012 has the lighter record so far.
| Model year | Verdict | Complaints | Bulletins | Recalls | Avg. buyer-paid |
|---|---|---|---|---|---|
| 2010 CTS | TOO FEW REPORTS | 1 | 1,445 | 3 | — |
| 2011 (this page) | AVOID | 108 | 1,514 | 2 | — |
| 2012 CTS | CAUTION | 67 | 1,553 | 2 | — |
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 2011 Cadillac CTS
Air bags (25 complaints on the 2011): confirm the air bag warning light goes out after start-up and that every air bag recall was completed on this VIN.
Powertrain / transmission (25 complaints on the 2011): 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 (20 complaints on the 2011): test every light, window, lock, the infotainment screen and the charging system, and have the car scanned for stored fault codes.
Engine (13 complaints on the 2011): 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.
Steering (11 complaints on the 2011): check for a steering warning light, heavy or notchy steering at parking speed, and clunks over bumps.
Recalls: confirm all 2 campaigns above were completed on this VIN.
Know what to pay for the right 2011 Cadillac Cts — then negotiate it
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FAQ
Is the 2011 Cadillac CTS reliable?
2011 Cadillac CTS: AVOID — 108 owner complaints, 1.8× the CTS median year by raw count; top issue: air bags (25 complaints). CarWhere's verdict score for the 2011 is 1.91, 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 0.31.
What are the most common 2011 Cadillac CTS problems?
By NHTSA owner complaints, the most-reported areas on the 2011 Cadillac CTS are air bags (25, 23%), powertrain / transmission (25, 23%), electrical system (20, 19%). The manufacturer has 1,514 service bulletins on file for this model year.
How many recalls does the 2011 Cadillac CTS have?
2 recall campaigns on federal record for the 2011 Cadillac CTS, most recently 14V394000 (Jul 2, 2014, electrical system); 14V341000 (Jun 19, 2014, air bags). Recall completion is VIN-specific, so check the exact car.
How do I check a specific 2011 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 2011 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.