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4.4

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
25,517 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2021 Chevrolet Tahoe fuel system problems

fuel system problem

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2021 Chevrolet Tahoe Owner Comments

problem #7

Apr 092024

Tahoe

  • 42,000 miles

A D V E R T I S E M E N T S

The contact owns a 2021 Chevrolet Tahoe. The contact stated while driving 70 MPH, the vehicle inadvertently lost motive power. The driver was able to pull to the shoulder of the roadway, where the vehicle failed to restart for 40 minutes. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the fuel pump power control module. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 21V739000 (Fuel System, Gasoline), but the VIN was not included. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 42,000.

- Texas City, TX, USA

problem #6

Mar 152024

Tahoe

  • 38,000 miles
The contact owns a 2021 Chevrolet Tahoe. The contact stated that while driving 35-?"40 MPH, the vehicle abruptly shut off. The contact continued to pump the brake pedal to alert oncoming traffic. There were no warning lights illuminated. The contact called the Police, and the vehicle was towed to an impound lot. The vehicle was towed to the local dealer, where it was diagnosed that the fuel pump control drive module needed to be replaced. The vehicle was repaired. The manufacturer was contacted, and a case was opened. The contact stated that the failure was related to NHTSA Campaign Number: 21V739000 (Fuel System, Gasoline). The failure mileage was approximately 38,000.

- Jacksonville, FL, USA

problem #5

Feb 102024

Tahoe

  • 40,000 miles
The contact owns a 2021 Chevrolet Tahoe. The contact stated while driving approximately 70 MPH, the vehicle lost motive power. The contact depressed the accelerator pedal however, the vehicle continued to lose motive power and failed to respond to the accelerator pedal being depressed. The contact was able to pull off the highway and the vehicle was turned off. The contact stated no warning light was illuminated. The contact attempted to restart the vehicle and after several attempts, the vehicle was towed to a dealer. The local dealer diagnosed the vehicle and determined that the fuel pump control module needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 21V739000 (Fuel System, Gasoline). The failure mileage was approximately 40,000.

- Brentwood, TN, USA

problem #4

Dec 292022

Tahoe

  • 11,000 miles

A D V E R T I S E M E N T S

The contact owns a 2021 Chevrolet Tahoe. The contact stated while pulling out of her driveway, the vehicle lost motive power and stalled without warning. The contact was unable to restart the vehicle. The vehicle was towed to an independent mechanic to be diagnosed. The contact was informed that the vehicle had experienced the failure listed in NHTSA Campaign Number: 21V739000 (Fuel System, Gasoline). The contact was referred to the manufacturer for assistance. The vehicle was repaired. The manufacturer was contacted, and it was confirmed that the VIN was not included in the recall. The failure mileage was 11,000.

- Naples, FL, USA

problem #3

Oct 022022

Tahoe 4WD 8-cyl

  • Automatic transmission
  • 27,000 miles
The contact owns a 2021 Chevrolet Tahoe. The contact stated that while driving at an undisclosed speed, the vehicle stalled without warning. The contact stated that the transmission independently moved into park (P) and the gear shifter would not move after several attempts. The vehicle was towed to a dealer who informed the contact that they could not repair the vehicle because they did not have the adequate tool to unlock the transmission. Upon receiving the tool days later, the dealer diagnosed that water had leaked into the fuel tank, which led to the failure. The manufacturer was notified of the failure and advised the contact that they would follow up. The contact was still awaiting a call back from the manufacturer. The vehicle was not repaired. The failure mileage was approximately 27,000.

- Paulding, OH, USA

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problem #2

Nov 012021

Tahoe

  • 20,000 miles
The contact owns a 2021 Chevrolet Tahoe. The contact stated that upon the depression of the brake pedal, the vehicle would stall without warning. The contact had taken the vehicle to a dealer where they informed her of NHTSA Campaign Number: 21V739000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. Since the initial failure, the vehicle had stalled twice without warning. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The failure mileage was approximately 20,000. Parts distribution disconnect.

- Broken Arrow, OK, USA

problem #1

Oct 102020

Tahoe

  • 616 miles
The contact owns a 2021 Chevrolet Tahoe. While parked, the contact attempted to start the vehicle however, the vehicle failed to start. There was no warning light illuminated. The vehicle was taken to serra Chevrolet saginaw (4200 bay rd, saginaw, mi 48603) to be diagnosed. The contact was informed that the fuel pump controller needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 616.

- Auburn, MI, USA

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