General Motors LLC is recalling certain model year 2013-2014 Buick Encore and Cadillac ATS; 2014

Jul 23, 2014 — Recall Campaign #14V446000

General Motors LLC (GM) is recalling certain model year 2013-2014 Buick Encore and Cadillac ATS; 2014 Cadillac CTS, ELR, Chevrolet Caprice and SS vehicles; and 2014-2015 Chevrolet Silverado and GMC Sierra Trucks. Due to an incomplete weld on the seat hook bracket assembly, the front seats in the affected vehicles may not stay secured in place during a high load condition such as a crash.

The recall was influenced by the manufacturer with about 124,007 units affected.

See recall notice

NHTSA Safety Recall Notice

14V446000

Manufacturer:	General Motors, LLC
Recall date:	July 23, 2014
NHTSA Campaign #:	14V446000
Units affected:	124,007

Description:: General Motors LLC (GM) is recalling certain model year 2013-2014 Buick Encore and Cadillac ATS; 2014 Cadillac CTS, ELR, Chevrolet Caprice and SS vehicles; and 2014-2015 Chevrolet Silverado and GMC Sierra Trucks. Due to an incomplete weld on the seat hook bracket assembly, the front seats in the affected vehicles may not stay secured in place during a high load condition such as a crash.
Consequeces:: A seat that does not stay secured increases the risk of occupant injury in a vehicle crash.
Corrective action:: GM will notify owners, and dealers will inspect the seat hook bracket assembly weld and replace the lower seat track, as necessary, free of charge. The recall began on August 15, 2014. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), 1-800-222-1020 (Chevrolet), and 1-800-462-8782 (GMC). GM's number for this recall is 14340.
Notes:: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Affects the following:

2014 BUICK ENCORE Complaints
The car only has 54700 I am orginal owner. Drivers seat does not work, Catalytic converter, GM Service Bulletin #43210. Ask if your VIN is affected or if they’ve seen similar failures in 2014 models. This car is a lemon.;
2014 CADILLAC ATS Complaints
In August 2026, at approximately 99,639 miles, my 2014 Cadillac ATS was taken to an authorized Cadillac dealership for service. During the inspection, the dealership discovered and diagnosed a leaking right rear axle shaft seal. I was not aware of the leak beforehand and did not receive a warning light or message indicating the condition. The dealership’s written repair order states that the right rear axle shaft seal was leaking and that the right rear axle seal was replaced. The repair was completed at my expense. I have the dealership repair order and invoice documenting the diagnosis, mileage, parts replaced, and repair. After the repair, I researched this issue and found other NHTSA consumer complaints involving rear axle/differential seal leakage on 2014 Cadillac ATS vehicles. I also found GM manufacturer communications addressing rear axle leakage on certain Cadillac ATS vehicles. I am reporting this failure so NHTSA has a record of another rear axle seal leak involving a Cadillac ATS and can determine whether this condition may represent a broader defect or safety trend. I do not know the specific underlying cause of the seal failure and am not asserting that it has been established as the same cause as any other reported vehicle. The failed seal was replaced by the dealership. Documentation of the diagnosis and repair is available upon request.;
2014 CADILLAC CTS Complaints
The contact owns a 2014 Cadillac CTS. The contact stated that the rear axle, rear differential, and another undisclosed warning light were illuminated. The vehicle was taken to the local dealer to be repaired under NHTSA Campaign Number: 20V038000 (Power Train). The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 99,000.;
2014 CADILLAC ELR Complaints
Component Affected: ELECTRICAL SYSTEM/ AIR BAGS: FRONT: PASSENGER SIDE Description of Safety Defect: The Passenger Presence System (PPS) Module / Occupant Sensor Module failed on my 2014 Cadillac ELR, triggering diagnostic code U0170 ("Lost Communication with Passenger Presence Module") And illuminating the "Service Airbag" warning light on the dashboard. Due to this electronic failure, the vehicles supplemental restraint system (STS) has completely disabled the front passenger-side airbag. In the event of a collision, the passenger airbag will not deploy, creating an immediate and severe safety hazard for any occupant in that seat. This error message appeared while in the dealerships possession for an unrelated issue. The dealership service technician confirmed the faulty module and stated they are not able to complete the repair due to discontinued parts. see attached. General motors (GM) has officially discontinued the vehicle-specific replacement parts (Part #23504892 & #23504893) required to fix this defect. Dealerships are turning owners away because the parts are entirely unavailable nationwide, and standard components from higher-volume GM models are incompatible with the low-production ELR seat configuration. This leaves owners with a permanently disabled safety system and no manufacturer-supported path to repair a critical restraint component. Because this is a widespread, identical failure among 2014 ELR vehicles that results in total airbag deactivation, a federal safety investigation and recall are required to force the manufacturer to produce a batch of functional safety components.;
2014 CHEVROLET CAPRICE POLICE PURSUIT Complaints
The contact owns a 2014 Chevrolet Caprice Police Pursuit. The contact stated that while driving at an undisclosed speed, the power steering became inoperable and failed to function properly, with the brake assist, power steering, stability control, and tire pressure monitoring system warning lights illuminated. The vehicle was towed to the residence. The contact also stated that while the vehicle was parked, an attempt was made to restart the vehicle; however, the vehicle became inoperable, failed to start, and entered Accessory Mode only. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 139,576.;