Before buying a used 2026 Cadillac CT5, check whether recall repairs were completed, how it scored in crash tests and what owners report most often. Ask the seller for service records covering any recall listed below.
A 0–100 grade from public NHTSA data — higher means fewer reported problems. Provisional: this model year is new and complaints are still coming in. How it's calculated
No listings here yet — new vehicles are added daily.
No owner complaints have been filed with NHTSA for this model year.
Source: NHTSA owner complaints. Complaints are unverified reports, not confirmed defects.
| Version | City | Highway | Combined |
|---|---|---|---|
| CT5 — Auto (S10), 6 cyl, 3.0 L, Turbo | 12.4 L/100 km (19 mpg) | 8.4 L/100 km (28 mpg) | 10.7 L/100 km (22 mpg) |
| CT5 — Auto (S10), 4 cyl, 2.0 L, Turbo | 10.7 L/100 km (22 mpg) | 7.6 L/100 km (31 mpg) | 9 L/100 km (26 mpg) |
| CT5 AWD — Auto (S10), 6 cyl, 3.0 L, Turbo | 13.1 L/100 km (18 mpg) | 8.7 L/100 km (27 mpg) | 11.2 L/100 km (21 mpg) |
| CT5 AWD — Auto (S10), 4 cyl, 2.0 L, Turbo | 11.2 L/100 km (21 mpg) | 7.8 L/100 km (30 mpg) | 9.8 L/100 km (24 mpg) |
| CT5 V — Auto (S10), 6 cyl, 3.0 L, Turbo | 13.1 L/100 km (18 mpg) | 8.7 L/100 km (27 mpg) | 11.2 L/100 km (21 mpg) |
| CT5 V — Auto (S10), 8 cyl, 6.2 L, Sup Charg | 18.1 L/100 km (13 mpg) | 11.8 L/100 km (20 mpg) | 15.7 L/100 km (15 mpg) |
Source: U.S. EPA / fueleconomy.gov. Converted to L/100 km for Canadian buyers.
General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to…
Remedy: Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic owner’s manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430.…
Source: U.S. NHTSA. Canadian-market vehicles can have different recalls — check Transport Canada's recall database. Always confirm recall status for a specific VIN with a dealer.
NHTSA hasn't published 5-star ratings for this model year.
Source: NHTSA New Car Assessment Program.