GM Recalls 2019 Cadillac CT6 for Turn Signal Switch Defect
General Motors is recalling 2019 Cadillac CT6 vehicles because turn signals may not automatically cancel, potentially misleading other road users.
What this means for you
Our assessment, not the agency’s: severity 3/5 (High).
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: The recall involves a risk-of-harm product where the defect increases the risk of a crash, but no specific injuries or fatalities are reported in the source text.
Plain-English summary
General Motors LLC is recalling certain 2019 Cadillac CT6 vehicles due to a defect in the turn-signal switch. The issue causes the turn signals to continue flashing even after the steering wheel is rotated back to the center, meaning they do not automatically cancel as required by Federal Motor Vehicle Safety Standard (FMVSS) number 108.
If the turn signals do not automatically deactivate, the driver may fail to turn them off manually. An erroneously active turn signal can mislead pedestrians and other drivers, which increases the risk of a crash.
The recall began on March 11, 2019. Dealers will replace the turn-signal switch for affected owners. Owners may contact Cadillac customer service at 1-800-458-8006 or the NHTSA Vehicle Safety Hotline at 1-888-327-4236 for more information.
The recalled product
- Product
- CADILLAC CT6
- Brand
- CADILLAC
- Manufacturer
- General Motors LLC
- Affected units
- 5
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (1)
- CT6
Distribution
Distributed nationwide across the United States.
Related recalls
Same brand · CADILLAC
- High
- High2026–2027 Cadillac Vistiq Third-Row Seat Power Fold Feature Recall
NHTSA · 2026-06-18
- Severe
- HighCadillac Lyriq rearview camera screen may turn gray without image
NHTSA · 2026-02-12
- High2026 Cadillac Vistiq Electric Vehicles Missing Owner's Manual
NHTSA · 2025-11-25
Same manufacturer · General Motors LLC
See all →- HighGM Recalls 2016-2017 Silverado and Sierra Trucks for Air Bag Defect
NHTSA · 2026-09-24
- HighGM Recalls Buick and Chevrolet SUVs for Rearview Camera Defect
NHTSA · 2026-08-20
- HighGM Recalls 2024-2025 Silverado and Sierra 2500 Tires
NHTSA · 2026-08-13
- SevereGM Recalls 2026 Silverado and Sierra EVs for Wheel Cracking Risk
NHTSA · 2026-07-30
- Severe
Same hazard · crash risk
See all →- SevereHyundai Recalls 2026 Tucson Hybrid and Elantra for Steering Control Risk
NHTSA · 2026-10-20
- HighLand Rover Range Rover Recall for Rearview Camera Drainage Issue
NHTSA · 2026-10-15
- Severe
- HighAltec Recalls 2026 Vehicles Missing Rearview Cameras
NHTSA · 2026-10-09
- HighFord Recalls 2015 Transit Connect Vehicles for Rearview Camera Defect
NHTSA · 2026-10-06
Similar recalls
- HighGM Recalls 2020 Cadillac CT6 Vehicles for Tire Pressure Sensor Defect
NHTSA · 2019-10-15
- HighMazda Recalls 2017 Mazda6 Vehicles Due to Turn Signal Defect
NHTSA · 2016-10-18
- HighGM Recalls 2016-2017 Cadillac CT6 for Excessively Bright Park Lights
NHTSA · 2021-09-29
- SevereGM Recalls Cadillac CTS and SRX for Ignition Switch Defect
NHTSA · 2014-07-02
- HighGM Recalls 2016-2018 Cadillac and Chevrolet Vehicles for Steering Defect
NHTSA · 2019-02-07
- High