Buick 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.
The short version
General Motors LLC reported a problem with the delivery fuel pump. Here is what owners need to know.
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.
Insufficient fuel supply can result in an engine stall without warning, increasing the risk of a crash.
GM will notify owners, and dealers will replace the fuel pump module, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 20V-639.
| YEAR RANGE | MODEL |
|---|---|
| 2020 | Buick Enclave |
| 2020 | Cadillac XT5 |
| 2020 | Cadillac XT6 |
| 2020 | Chevrolet Traverse |
| 2020 | GMC Acadia |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
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