Vehicle Data Hub

2021 Chevrolet Tahoe fuel system problems

119 complaints about fuel system have been filed for the 2021 Chevrolet Tahoe, which is 18% of all its NHTSA complaints. It is the 2nd most reported problem area for this model year.

At a glance

Complaints
119 18% of this year's complaints
Typical mileage
38,000 miles 25 complaints with mileage
Crashes and fires
0 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When fuel system problems show up

Fuel system complaints by mileage, 2021 Chevrolet Tahoe Complaints by odometer reading in 20,000-mile steps. The median is about 38,000 miles. 0k to 20k miles: 3 complaints 20k to 40k miles: 10 complaints 40k to 60k miles: 5 complaints 60k to 80k miles: 5 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 1 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 38,000 miles
Based on 25 complaints that include mileage. 72% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles3
20k to 40k miles10
40k to 60k miles5
60k to 80k miles5
80k to 100k miles1
100k to 120k miles1
120k to 140k miles0
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 25 fuel system complaints that report mileage, the median is about 38,000 miles, and 72% were reported before 60,000 miles.

None of the fuel system complaints mention a crash, fire, injury or death.

What owners wrote

Tl* 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.

Reported at 616 miles, October 2020

The contact owns a 2021 Chevrolet Tahoe. The contact stated while driving 20 MPH, the vehicle inadvertently lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the fuel pump control module. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 37,000. The VIN was not available.

Reported at 37,000 miles, September 2024

Other problems reported for the 2021 Chevrolet Tahoe

Fuel system problems in other years

Fuel system problems across all Chevrolet models