NHTSA — Service Brakes Problems

10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2023 Volvo XC40 brakes problems

brakes problem

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2023 Volvo XC40 Owner Comments

problem #4

Nov 202024

XC40

  • miles

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

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)

- Santa Barbara, CA, USA

problem #3

Dec 092024

XC40

  • miles
I went through a car wash and then pulled into the first parking spot near the vacuum cleaners. As I was braking and coming to a stop, the car suddenly lurched forward and accelerated on its own. Despite pressing the brake pedal multiple times, the car did not stop until it went about 15ft. To avoid hitting the building wall directly in front of me, I swerved to the left. The car collided with the metal pole supporting the vacuum cleaner structure, causing significant damage to the entire side of the vehicle, and also clipped the corner of the building on the right as it went through the area. There were no warning lights, messages, or other indications of an issue before the incident. I have videos of the incident from the car wash. -The issue involves unintended acceleration, potentially related to the accelerator pedal sensor (APS), throttle control system, or braking system. It may also be electrical, as similar issues in 2021 and 2022 Volvo XC40 Recharge vehicles were reported due to water damage and corrosion in the cable harness, leading to unintended APS signals. The vehicle is available for inspection upon request. -The vehicle suddenly accelerated without input causing a collision. To avoid hitting a building wall in front of me, I swerved to the left, and the car struck the metal pole supporting the vacuum cleaner structure. The impact caused significant damage to the side of the car and clipped the corner of the building as well. This incident could have resulted in severe injury or damage had anyone been nearby or if the car had collided directly with the building (which held the car wash electrical panel). As it stands I have a stiff neck and some PTSD. -No, the problem has not yet been reproduced or confirmed by a dealer or service center. It's at the collision center. -No, the vehicle has not yet been inspected by the manufacturer, police, insurance, etc. -No warning lamps, messages, or other symptoms appeared before/during/after the incident.

- Boise, ID, USA

problem #2

Dec 202023

XC40

  • miles
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.

- South Orange, NJ, USA

problem #1

Aug 262023

XC40

  • miles
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.

- Bellevue, WA, USA

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