There are 4 owner-reported brakes complaints for the 2023 Volvo XC40in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
On Wednesday morning [XXX] at [XXX] I was parking my 2023 Volvo XC Recharge in the parking lot on Stearns Wharf in Santa Barbara where I was meeting my walking group for our regular morning walk on the pier and along the waterfront. While I was slowly finishing pulling into a parking spot, with my foot solidly on the brake, the car suddenly lurched and accelerated. It jumped the parking spot wooden stop and then jumped the orange iron barrier that divides the parking lot from the pier road. It felt as if I were suddenly on a runaway horse. My instincts kicked in as the car bounced fully onto the pier road, and I immediately turned the car so that I would not crash through the other barrier on the ocean side of the pier road and dive into the ocean. I immediately drove the car back into the lot and parked it. The pier is not a standard asphalt/concrete road or lot. It is wooden beams placed one after the other. It is very bumpy and the speed limit is 10 miles per hour, but usually you cannot even drive that fast because it is so rough and bumpy. I was going the slowest you can go just before coming to a full stop in my parking spot, with my foot fully on the brake, when the sudden acceleration occurred. It is a very bumpy and uneven surface and maybe that contributed to a failure in the vehicle monitoring system or automatic braking system. I feel incredibly fortunate that this malfunction did not cause more damage than a blown tire. I am grateful there were no pedestrians or cars in the path of the car and that I was not parked on the ocean side of the parking lot. This could easily have been a fatal and catastrophic incident. My trust in the car to function properly is severely compromised. Volvo kept the car for 2 months while investigating. They said there was no malfunction, but refused to release any report substantiating their conclusion. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The brake systems have failed repeatedly on this vehicle, and have been replaced by the manufacturer TWICE since purchase (April 28, 2023). Brakes continued to intermittently freeze or lose pressure, so car is now classified as a lemon. However, as we have waited months and months for the lemon process to complete, the transmission began to fail. At first, we had incidents of the car seeming to shift into neutral at speeds of 30-40 MPH. The car’s engine would rev and yet forward propulsion would become coasting. Lifting foot from accelerator and then putting fit back on would often result in the gear “catching” and the car lurching into gear. On the most recent and dangerous iteration of this transmission/engine problem, when merging onto an interstate and traveling at 45-50 MPH, I attempted to accelerate and merge. Instead of downshifting to give me more power, the car entered a seeming neutral state (both hands were on the wheel, indicator said I was in Drive). The engine revved and yet the car coasted. I was unable to pull into traffic, on a very short entrance ramp. I pulled my foot off the gas pedal, waited a second, and put it back on. The car lurched into gear and shot forward. We have stopped driving this car while awaiting Volvo’s agreed upon lemon law payout. The dealer will not fix the car, given its lemon status. The buyback company, Sedgwick, takes no responsibility. We are fortunate enough to be able to afford a new car while awaiting the payout. But had we not been able to, these transmission/engine problems could easily have caused an accident. No other person should be in danger from these cars. The service manager at our dealer states that they are in the process of multiple XC40 buybacks right now. Volvo has a problem and it is simply buying back these cars. I will list the date of the most aggregators transmission issue (the merging problem) below.
I am reporting 2 incidents for my 2023 Volvo XC40, both involving failure of brakes to engage. The 1st incident occurred on 26 August 2023. The 2nd incident occurred on 20 September 2023. A full description of both incidents, including 2 photos of the incident scenes, is attached. The 1st incident involved a collision with a Jersey wall and crosswalk signal activation sign. Repair of the resulting damage required replacement of a mirror assembly that was destroyed and some repainting.
The contact owns a 2023 Volvo XC40. The contact stated that while driving at approximately 30 MPH, he was approaching a stop light when he depressed the brake pedal to stop the vehicle however, the brake pedal stiffened. The contact stated that he had to apply pressure to the brake pedal when suddenly the ESC warning light, the brake warning light, the ABS warning light, and another unknown warning lights were illuminated. The contact then stated that in the same instance, the RPMs inadvertently increased to 1000 without acceleration when he desperately pumped the brake pedal multiple times to stop the vehicle however, the vehicle started to decrease in speed as the vehicle proceeded through the red stop light. As a result, another vehicle crashed into the front end of the contact’s vehicle. The air bags did not deploy. The driver of the other vehicle sustained an unknown injury that required medical attention. A police report was filed. The contact’s vehicle was towed to the dealer however, the contact was uninformed of the diagnoses. The vehicle was repaired. The contact notified the manufacturer by email of the failure and to inquire of a recall and the contact was informed that the VIN was included in the manufacture recall R10217. The contact stated that he then received a recall notification of the NHTSA Campaign Number: 23V012000 (Service Brakes, Hydraulic). The failure mileage was approximately 300.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026