2016 Cadillac Cts: Problems & Reliability
SOLID2016 Cadillac CTS: SOLID — 31 owner complaints, a typical complaint rate for ~10 years on the road; top issue: electrical system (10 complaints).
CarWhere's verdict score for the 2016 is 0.95, where 1.00 is a typical CTS year once complaints are weighted for severity and spread over time on the road, between the best line (0.75) and caution (1.25). 55% 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
31
NHTSA complaints
0.95
Verdict score (1.00 = typical CTS year)
1,573
Service bulletins
4
Recall campaigns
Most-reported 2016 Cadillac CTS problems
Electrical system is the clear leader, named in 32% of complaints.
| Component | Complaints | Share of 2016 complaints |
|---|---|---|
| Electrical system | 10 | 32% |
| Powertrain / transmission | 9 | 29% |
| Steering | 4 | 13% |
| Unknown or other | 4 | 13% |
| Suspension | 4 | 13% |
A complaint can name more than one component, so shares can add up to more than 100%.
2016 Cadillac CTS recalls
4 recall campaigns on federal record for the 2016, reported between Sep 7, 2018 and May 21, 2026.
2016 Cadillac CTS service bulletins
The manufacturer has filed 1,573 technical service bulletins with NHTSA for the 2016 — close to the 1,480 of the median CTS year from 2008 to 2019. Coded bulletins most often cover electrical system (336), engine & cooling (204), engine (200). Bulletins are repair instructions for dealer technicians, not recalls.
The 2016 vs. the year before and after
From the 2015 to the 2016, owner complaints fell 38% (50 → 31) — an improvement. The 2017 that followed fell 13% (31 → 27), so the 2017 has the lighter record so far.
| Model year | Verdict | Complaints | Bulletins | Recalls | Avg. buyer-paid |
|---|---|---|---|---|---|
| 2015 CTS | SOLID | 50 | 1,778 | 3 | — |
| 2016 (this page) | SOLID | 31 | 1,573 | 4 | — |
| 2017 CTS | BEST | 27 | 1,392 | 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 2016 Cadillac CTS
Electrical system (10 complaints on the 2016): test every light, window, lock, the infotainment screen and the charging system, and have the car scanned for stored fault codes.
Powertrain / transmission (9 complaints on the 2016): 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.
Steering (4 complaints on the 2016): check for a steering warning light, heavy or notchy steering at parking speed, and clunks over bumps.
Suspension (4 complaints on the 2016): listen for clunks over bumps, look for leaking struts and check for uneven tire wear.
Engine (4 complaints on the 2016): 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.
Recalls: confirm all 4 campaigns above were completed on this VIN.
Nearby CTS years with a better rating: 2017.
Know what to pay for the right 2016 Cadillac Cts — then negotiate it
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FAQ
Is the 2016 Cadillac CTS reliable?
2016 Cadillac CTS: SOLID — 31 owner complaints, a typical complaint rate for ~10 years on the road; top issue: electrical system (10 complaints). CarWhere's verdict score for the 2016 is 0.95, where 1.00 is a typical CTS year once complaints are weighted for severity and spread over time on the road, between the best line (0.75) and caution (1.25).
What are the most common 2016 Cadillac CTS problems?
By NHTSA owner complaints, the most-reported areas on the 2016 Cadillac CTS are electrical system (10, 32%), powertrain / transmission (9, 29%), steering (4, 13%). The manufacturer has 1,573 service bulletins on file for this model year.
How many recalls does the 2016 Cadillac CTS have?
4 recall campaigns on federal record for the 2016 Cadillac CTS, most recently 26V329000 (May 21, 2026, air bags); 25V175000 (Mar 20, 2025, steering); 19V086000 (Feb 7, 2019, steering). Recall completion is VIN-specific, so check the exact car.
How do I check a specific 2016 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 2016 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.