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Chevrolet Traverse Recall 20V639: Fuel Pump Defect Can Cause Sudden Engine Stalls

NHTSA campaign 20V639, reported October 15, 2020, 2,781 vehicles potentially affected.

What this recall means for you

A plastic burr left over from manufacturing may remain on the fuel pump's jet nozzle. This can partly block the nozzle and reduce the fuel supply to the engine.

Insufficient fuel can cause the engine to stall without warning, which raises the risk of a crash. Owners should take this recall seriously and check their vehicle as soon as possible.

GM will notify owners, and authorized dealers will replace the fuel pump module at no cost. To find out whether your vehicle is affected, check your VIN for open recalls, or contact GMC at 1-888-988-7267, Buick at 1-866-608-8080, Chevrolet at 1-800-222-1020, or Cadillac at 1-800-458-8006.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 20V639General Motors LLC
Component
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Problem
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.
Risk
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.

Affected vehicles

Buick Enclave2020
Cadillac XT52020
Cadillac XT62020
Chevrolet Traverse2020
GMC Acadia2020