The contact's husband owns a 2020 Acura TLX. The contact stated while her husband was driving 10-15 MPH, the vehicle made an abnormally loud revving sound. The contact stated that the failure had been recurring while driving. Additionally, the contact stated that the LKAS and other unknown safety features were inoperable while driving. Several unknown warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed that the high-pressure fuel pump had failed and needed to be replaced. Additionally, the dealer determined that the safety camera system needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 120,000.

- Delran, NJ, USA

The contact owns a 2020 Acura TLX. The contact received notifications of NHTSA Campaign Numbers: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling); however, the parts to do the recall repairs were not yet available. The contact stated while at a complete stop at the traffic light, the vehicle stalled and was able to restart after several attempts. The contact was able to continue driving. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The manufacturer was not made aware of the failure. The failure mileage was approximately 60,000. Parts distribution disconnect.

- Baton Rouge, LA, USA

The contact owns a 2020 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

- Naperville, IL, USA

The contact owns a 2020 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the vehicle hesitated while accelerating at various speeds. The failure was intermittent. The vehicle also failed to start intermittently. There were no warning lights illuminated. The dealer was contacted, and it was determined that the repair would not be expedited because the check engine warning light was not illuminated. The manufacturer was made aware of the issue. The failure mileage was 48,700. Parts distribution disconnect.

- Lithia, FL, USA

The contact owns a 2020 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The vehicle was taken to an independent mechanic, where it was diagnosed; however, the cause of the failure was not yet determined. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was not available. Parts distribution disconnect.

- Royal Palm Beach, FL, USA

The contact owns a 2020 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Brooklyn, NY, USA

The contact owns a 2020 Acura TLX. The contact stated that while driving at various speeds, the vehicle stalled. Upon depressing the accelerator pedal from a stop, the vehicle failed to move. There were no warning lights illuminated. The contact received notification of NHTSA Campaign Numbers: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 22,000. Parts distribution disconnect.

- Philadelphia, PA, USA

The contact owns a 2020 Acura TLX. The contact received notification of NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline) and 23V751000 (Engine and Engine Cooling) however, the parts to do the recall repairs were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount time for the recall repair. The dealer was contacted and confirmed that the parts were not yet available. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Boynton Beach, FL, USA