Electrical system (Chevrolet, Buick and GMC and 1 more)
Vehicle recall 14V-614. NHTSA received General Motors LLC’s report on Oct 1, 2014.
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The short answer
NHTSA received General Motors LLC’s report on Oct 1, 2014. Copied from NHTSA on Oct 28, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
If the module experiences an electrical short, the vehicle could stall, increasing the risk of a crash.
General Motors LLC (GM) is recalling certain model year 2013-2014 Cadillac CTS, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL, and 2014 Buick Enclave, Chevrolet Express, Impala, Silverado HD, Traverse, GMC Acadia, Savana, and Sierra HD vehicles.
In the affected vehicles, the chassis electronic module may be internally contaminated, resulting in an electrical short.
NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.
- NHTSA’s part: Electrical system.
What should you do?
GM will notify owners, and dealers will replace the chassis electronic module, free of charge. The recall began on December 26, 2014. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-458-006 (Cadillac), 1-800-222-1020 (Chevrolet), and 1-800-462-8782 (GMC). GMs number for this recall is 14515.
NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.
- How to reach the firm: 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.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 106,307 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.
- Chevrolet Impalaand 2014, before the model years listed here
- Buick Enclaveand 2014, before the model years listed here
- GMC Acadiaand 2014, before the model years listed here
- Cadillac CTSand 2013 and 2014, before the model years listed here
- Cadillac Escaladeand 2013 and 2014, before the model years listed here
- Chevrolet Expressand 2014, before the model years listed here
- Chevrolet Traverseand 2014, before the model years listed here
- GMC Yukonand 2013 and 2014, before the model years listed here
- Chevrolet Tahoeand 2013 and 2014, before the model years listed here
- Chevrolet Silveradoand 2014, before the model years listed here
- GMC Yukon XLand 2013 and 2014, before the model years listed here
- Cadillac Escalade ESVand 2013 and 2014, before the model years listed here
- GMC Savanaand 2014, before the model years listed here
- Chevrolet Suburbanand 2013 and 2014, before the model years listed here
- GMC Sierraand 2014, before the model years listed here
Who is recalling it?
- Made by General Motors LLC.
NHTSA, Recalls flat file. Released Oct 28, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 28, 2026 and checked Oct 28, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 28, 2026.