2016–2018 Chevrolet Express, 2016–2018 GMC Savana Recall: If the temperature is set to maximum heat or the mode knob is set to…
NHTSA campaign 18V655000 · Electrical System · filed Sep 21, 2018 · verified Jul 30, 2026
The defect
General Motors LLC (GM) is recalling certain 2016-2018 Chevrolet Express and GMC Sierra vehicles equipped with a single, manual, rear climate control module (CCM). If the temperature is set to maximum heat or the mode knob is set to maximum floor vent and an electrical short occurs, components within the CCM may overheat.
The risk
If the CCM overheats, there is an increased risk of a fire in the vehicle's headliner.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
GM will notify owners, and dealers will remove the electrical insulation from a wiring connector within the CCM to remove the fire risk, free of charge. The recall began November 6, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 18299.
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.
Affected vehicles
Related recalls
More Chevrolet Express recalls
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Other campaigns involving Chevrolet vehicles
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- 2025–2026 Cadillac Escalade and 5 other models — Incorrect bolts may have been installed on the left and…
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Source: NHTSA recall database, campaign 18V655000 (manufacturer number 18299). Data last verified Jul 30, 2026.