2010 Mazda MAZDA3 brakes problems

Filed Aug 27, 2025 · Brakes · NJ

On August 15, 2025, my 2010 Mazda 3 began displaying the ABS warning light intermittently while driving. The ABS system is a critical safety feature, and when the light comes on, I am unsure if the braking system will function properly in an emergency. I scanned the vehicle using a Foxwell diagnostic tool and retrieved the following ABS-related fault codes: C0020:1C-2B – ABS Pump Motor Control Circuit U0425:62-60 – Invalid Data Received from IPC/ABS Control Module U0140:00-28 – Lost Communication with Body Control Module These issues are consistent with Mazda Technical Service Bulletin 04-002/13 (July 17, 2013), which documents ABS pump motor failures caused by poor motor brush contact. This is a serious safety concern because the ABS system fails without warning, leaving the driver and passengers at risk of brake loss in critical conditions. Why this should be investigated: The defect occurs intermittently, making it difficult to predict or reproduce. It matches a known documented defect acknowledged by Mazda in TSB 04-002/13. Other owners have reported similar ABS pump failures in Mazda vehicles of this generation. The failure compromises safe braking and should be treated as a safety defect warranting investigation and possible recall. Action Requested: I am requesting that the federal safety agency investigate this recurring ABS pump/motor failure in 2010 Mazda 3 vehicles and determine whether a recall should be issued to address this known defect.

Filed Apr 17, 2025 · Brakes, Electrical · OK

The a.b.s pump module is defective in these vehicles. There are tons of people having issues with them. When they fail it happens suddenly resulting in brake failure, power steering failure, the car does not like to shut off, the vehicle will go into "limp mode" and every light on the dash comes on. The part itself is costing close to $1000 u.s.d . With all of tge effected things tgat go with it i believe it can be very dangerous and should be recalled

Filed Apr 17, 2024 · Brakes · TX

ABS or the ABS computer malfunction or wasn't working correctly and almost cause an accident.

Filed Mar 31, 2024 · Brakes, Wheels · TX

ABS module malfunction all four wheel speed sensor not read in the same time and powersteering cut off cause by unready wheel speed check engine light ABS light and Steering Light on.

Filed Feb 19, 2024 · Brakes · OH

ABS will cause complete brake failure when it is engaged. For example, needing to stop quickly to avoid hitting another vehicle and the brakes will lose all pressure and the vehicle will not stop. Several mechanics have not been able to diagnose or fix. Immediately after the incident, there will be minimal brake pressure of about 20%, eventually it will return to normal. Must avoid applying brakes in emergency situations as it will actually be worse than attempting to steer out of it. This has happened about 6 times in 4 years. It happened the first time about 3 days after I bought the vehicle in 2019.

Filed Oct 20, 2023 · Brakes · GA

Abs light stays on, break light stays on. Abs is not working.

Filed Oct 10, 2021 · Brakes · MI

The abs (anti-lock braking system) unit module failed and no, the failing component has been replaced. The brake pedal went to the floor and almost caused an accident. Yes, the problem kept occurring, and yes, a dealer did reproduce the problem. Yes, it has been inspected by a dealer, but not the manufacturer. No, there was no warning lamps or problems prior to the failure.

Filed Jul 30, 2021 · Brakes, Driver assistance · 150,000 miles · TX

The contact owns a 2010 Mazda Mazda3. The contact stated that the brake failed with the ABS warning light, traction control, and emergency brake light illuminated. The contact stated that the brake pedal was engaged and failed to bring the vehicle to a stop. The brake pedal was depressed twice before the vehicle stopped. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the traction control module and ABS module needed to be replaced. Additionally, the brake fluid needed to be replaced. The vehicle was not repaired. The manufacturer was contacted. The failure mileage was 150,000.

Filed Jul 19, 2021 · Brakes · IL

Component: ABS Hydraulic Unit; How was safety at risk: The failure of the ABS system clearly poses a risk; Reproduced: The original ABS Hydraulic Unit has a known design flaw that causes it to fail under mild environmental conditions (see, e.g. SB-10053757-3542); Inspected: The problem has been diagnosed by an independent mechanic; Warning lights: The ABS light (and occasionally DSC and BRAKE lights as well) sometimes became illuminated.

Filed Dec 8, 2020 · Brakes · 136,000 miles · VA

Tl* the contact owns 2010 mazda mazda3. The contact stated while driving 50 MPH, the contact depressed the brake pedal while attempting to avoid hitting a dog. The contact had experienced numerous braking issues with the vehicle including the brake pads, brake booster, and brake master cylinder. The contact drove the vehicle to an independent mechanic who replace the brakes pedal however, the failure persisted. The contact had the vehicle towed to the same independent mechanic and had the brake master cylinder replaced however, the failure persisted. The contact took the vehicle back to the same independent mechanic where the brake master cylinder and brake booster were replaced however, the failure persisted. Carmax (507 simons run, lynchburg, va 24502) (434) 239-0163) was contacted and an appointment was scheduled for a diagnostic test. The contact also notified the manufacturer of the failure. The failure mileage was 136,000.