Vehicle recall 20V639000 · October 15, 2020
GMC Acadia, Buick Enclave and 3 more models
The fuel pump's jet nozzle may have a plastic burr remaining from the manufacturing process, possibly causing a blocked nozzle and an insufficient fuel supply to the engine.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, Cadillac XT6, Chevrolet Traverse, and GMC Acadia vehicles. The fuel pump's jet nozzle may have a plastic burr remaining from the manufacturing process, possibly causing a blocked nozzle and an insufficient fuel supply to the engine.
- Consequence
- Insufficient fuel supply can result in an engine stall without warning, increasing the risk of a crash.
- Remedy
- GM will notify owners, and dealers will replace the fuel pump module. The recall began November 16, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202314760.
- 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.
Recall details
- NHTSA campaign
- 20V639000
- Reported to NHTSA
- October 15, 2020
- Filed by
- General Motors LLC
- Manufacturer campaign
- N202314760
- Owner notification
- November 16, 2020
- Vehicles potentially affected
- 2,781
- Initiated by
- the manufacturer
- Components
- Fuel system, gasoline › Delivery › Fuel pump
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Buick Enclave (2020): 2020
- Cadillac XT5 (2020): 2020
- Cadillac XT6 (2020): 2020
- Chevrolet Traverse (2020): 2020
- GMC Acadia (2020): 2020
Has your Buick been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Buick dealer can also check your VIN. Recall repairs are free.