Two problems related to delivery fuel pump control/drive module have been reported for the 2021 Chevrolet Suburban. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Chevrolet Suburban based on all problems reported for the 2021 Suburban.
The contact owns a 2021 Chevrolet Suburban. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with fuel pump power control module failure. The contact was informed that the fuel pump power control module needed to be replaced. The vehicle was not repaired. The contact was informed that the parts to repair the vehicle had been ordered. The manufacturer was not made aware of the failure. The failure mileage was approximately 54,000.
The contact owns a 2021 Chevrolet Suburban. The contact stated while driving 15 mph, the vehicle lost motive power and stalled without warning. The contact was unable to restart the vehicle. The vehicle was towed to the dealer, and the dealer stated that the fuel control module needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and stated that the part to repair the vehicle was not available. The failure mileage was 30,000. The VIN was not available.
| Gasoline Fuel System problems | |
| Delivery Fuel Pump Control/drive Module problems |