5.3

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
18,078 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2021 Ford Bronco Sport:

Unsubscribe any time. We don't sell/share your email.

Get free help with your lemon!
close ad
problem #9

Oct 012024

Bronco Sport

  • miles
Rear differential- car is shuddering while turning- safety issue

- Kihei, HI, USA

problem #8

Aug 082024

Bronco Sport

  • miles
Currently at 30,000 miles. Water pump goes out every 10k miles, rear differential went out, front control arm and strut went out.

- Medina, OH, USA

problem #7

Aug 152024

Bronco Sport

  • 64,000 miles
The contact owns a 2021 Ford Bronco Sport. The contact stated while driving 15 MPH and making a right turn, the vehicle was vibrating and shaking abnormally. The contact pulled over to the side of the roadway and turned off and restarted the vehicle, and the shaking ceased. The contact stated that the failure had become a persistent failure. The vehicle was taken to a dealer and an independent mechanic to be diagnosed; however, the vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 64,000.

- Rocky Mount, NC, USA

problem #6

May 012024

Bronco Sport

  • 55,000 miles
The contact owns a 2021 Ford Bronco Sport. The contact stated that while driving or while stopped, the rear differential seized, causing the rear wheels to lock up. The contact stated that the vehicle failed to move forward. The vehicle was taken to an independent mechanic and the rear differential fluid was replaced. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 55,000.

- La Porte, IN, USA

problem #5

Apr 292024

Bronco Sport

  • 43,000 miles
The contact owns a 2021 Ford Bronco Sport. The contact stated while driving at approximately 20 MPH and turning slowly to the left, the contact heard an abnormal grinding sound from the driver's side rear wheel well. The contact stated that the failure also recurred while turning to the right. The contact checked under the driver-??s side of the vehicle and noticed that the CV axle was loose where adjoined to the wheel. The contact stated that the passenger-??s side rear CV axle was also loose. The contact stated no warning light was illuminated. The contact had not taken the vehicle to a dealer or independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was informed of the failure. The failure mileage was approximately 43,000.

- Carthage, MO, USA

problem #4

Mar 272024

Bronco Sport

  • miles
It shakes, rattles and sound like a ship yard while backing

- Pflugerville, TX, USA

problem #3

Jul 242021

Bronco Sport

  • 700 miles
The contact owns a 2021 Ford Bronco Sport. The contact stated that while driving at various speeds, there was a loud clicking and rattling sound coming from the front driver's side wheel and both rear wheels. The vehicle was taken to the local dealer who was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 700.

- Miami, FL, USA

problem #2

Aug 202022

Bronco Sport

  • miles
Makes a loud moaning sound when reversing after vehicle has sat for a few hours. Brake pads are fine, does not happen when braking while going forward. Only braking while going in reverse.

- Temple, TX, USA

problem #1

May 072022

Bronco Sport

  • miles
The car is stalling on hills!then the car restarts and goes!my auto parking brake automatically comes on and you cannot get it to release! And I have notice the car wanting g to ride to the right of the rd !

- Evansville, IN, USA