Tag Archives: brake failure

Volvo Vehicles Could Experience Loss Of ABS And ESC

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Certain 2023 Volvo automobiles could experience a diagnostic error in the Brake Control Module 2 (BCM2) that could cause a loss of the Anti-lock Brake System (ABS), Electronic Stability Control (ESC), and traction control.

The vehicles affected include:

2023 Volvo C40
2023 Volvo S60
2023 Volvo V60
2023 Volvo V60CC
2023 Volvo V90CC
2023 Volvo XC40
2023 Volvo XC60
2023 Volvo XC90

Volvo first became aware of this condition in October 2022 when they received the first report of issues with the brake pedal in a 2023 Volvo vehicle. As reports increased, an investigation was opened to find a possible common root cause. In December the investigation was escalated to the Critical Concern Action Process (CCAP) and the Critical Concern Management Team (CCMT) initiated a technical investigation to evaluate the risk assessment and root cause. In January the technical investigation was completed and a recall was initiated.

According to the defect report, certain diagnostic tests that check the grounding of the BCM2 could put it in a faulty state that could result in a loss of brake support functions. The problem is caused by a lack of robustness in software compatibility with a specific BCM2 HW version.

The customer may experience a hard/stiff brake pedal and potential loss of brake support functions such as:

  • Brake-by-wire.
  • ABS, ESC, and traction control.
  • ACC (Adaptive Cruise Control), Pilot assist and OPD (One pedal drive)
  • All active safety and city safety functions described in the user manual that involve braking.

The driver display will warn the customer with DIM messages and malfunction indication lamps if this issue occurs. This is an intermittent issue, and the faulty state will remain through the drive cycle until the vehicle enters deep sleep.

Volvo will release an over-the-air (OTA) BCM2 software update to correct the problem. Volvo Car’s number for this recall is R10217 and the NHTSA campaign number is 23V-012.

Ford And Lincoln Vehicles Investigated For Brake Hose Ruptures

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Automotive Defect Investigation The National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation (ODI) is continuing to investigate certain Ford Fusion and Lincoln MKZ sedans for front brake hoses that could prematurely rupture.

The vehicles under investigation include:

2013-2018 Ford Fusion
2013-2018 Ford Fusion Hybrid
2013-2018 Lincoln MKZ
2013-2018 Lincoln MKZ Hybrid

In August 2020, Ford issued a safety recall (NHTSA campaign number 20V-469) for certain 2015-2018 Ford Edge and 2016-2018 Lincoln MKX vehicles, because these vehicles were experiencing premature brake hose (jounce hoses) rupturing. The investigation that led to the recall found that the problem was due to localized failures of the internal reinforcement braid because of cyclic fatigue during suspension and steering movement. The recalled part was introduced into Ford Edge production on June 25, 2014, and was taken out of production on December 21, 2017. The recall had dealers replacing both front brake jounce hoses with a newly revised braid material and performing a brake system bleed.

The ODI has continued to receive complaints alleging front brake hose failures on 2013-2018 Ford Fusion and 2013-2018 Lincoln MKZ vehicles that were not included in the Safety Recall (20V-469). Customer complaints allege the brake hoses are rupturing and leaking brake fluid, with little to no warning. The leaked brake fluid can cause drivers to experience a soft brake pedal, increased pedal travel, and/or extended braking distances. The ODI has received over 50 complaints related to this problem. One complaint alleged a crash as the result of a failed brake hose.

Lemon laws are state and federal laws that provide protection for consumers who buy or lease cars, trucks, SUVs, motorcycles and other consumer goods. The goal of such lemon laws is to provide compensation to consumers for defective products that fail to meet the standards of quality and performance asserted in manufacturers’ warranties.

If your vehicle is experiencing repeated problems like the ones listed above, it could be a Lemon. Know your Lemon Law Rights. If you have any questions about your rights and the California Lemon Law, please call our office at 1-888-395-3666 and get some great Lemon Law advice!

Brake Parts Failure Affecting Volkswagen Beetle And Jetta

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Brake Parts Inc. is recalling certain brake master cylinders sold under the Raybestos, NAPA and AC Delco brands as aftermarket replacement parts for 2012-2017 Volkswagen Beetle, 2005-2018 Volkswagen Jetta and 2007-2010 Volkswagen Jetta GLI vehicles. (Part numbers MC391232, M4840, and 18M2578)

Sample testing and warranty data show that the crimping of the aluminum housing on the master cylinder may be insufficient. The piston could pop out of the master cylinder housing and drivers could experience a complete loss of braking or unintended braking.

Because the defect would exhibit itself shortly after installation, Brake Parts have instructed their distributors to cover products that have been in service less than one year. The manufacturer is still developing a fix for this recall which is expected to begin August 10, 2020. The NHTSA campaign number is 20E-042.

2013- 2014 Ford F-150 Investigated For Brake Fluid Leaks

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The National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation (ODI) have opened an investigation (PE16-003) into brake fluid leaks in certain 2013- 2014 Ford F-150 pickup trucks equipped with 3.5L engines. There have been approximately 35 driver reports of reduced braking due to brake fluid leaks from the master cylinder into the brake booster. The complaints allege symptoms of brake pedal going to the floor with complete loss of brake effectiveness, an illuminated brake warning lamp, and/or low or empty master cylinder reservoir fluid level with no visible leakage. Continue reading →

2015 Ford Mustang Loss Of Rear Brakes

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Ford will be asking a small number of 2015 Ford Mustang owners to return to their dealerships for a problem affecting the braking system. During installation of the Roush Extreme Duty Half Shafts, the caliper guide pin bolts may have not been torqued to the proper specification. The loose caliper guide pin bolt could result in unusual noises from the rear wheels and partial loss of the rear braking system. Continue reading →

2013-2014 Dodge Dart Loss Of Brake Assist

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Chrysler will be asking the owners of certain 2013-2014 Dodge Dart vehicles equipped with 2.0L or 2.4L engines, to return to their dealership to fix a problem that could reduce braking ability. According to reports filed with the NHTSA, engine oil from the vacuum pump could seep into and damage the brake booster. The problem could result in loss of brake assist and longer stopping distances. Continue reading →

Nissan Altima & Maxima Reduced Braking Ability

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A small number of 2015 Altima and 2016 Maxima owners will be contacted by Nissan about a safety problem affecting the braking system. According to reports filed with the NHTSA, the bolts securing the brake caliper assembly to the steering knuckle may have not been properly torqued. Over time, the the caliper assembly could loosen and in extreme circumstances could separate completely. If a bolt loosens, the driver may notice noise and/or vibration. Continue reading →

2015 Ford Mustang Fuel System Problems

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During thermal management testing of certain 2015 Ford Mustang vehicles with 2.3L engines, elevated fuel tank surface temperatures were observed. To investigate, Ford performed additional thermal management testing on all engine variants and multiple vehicles. The investigation found that prolonged exposure to elevated under body temperatures can cause degradation of the fuel tank, fuel vapor lines, and parking brake cable seals. Leaks within these systems could result in a vehicle fire or degraded parking brake functions. Continue reading →