2020-2023 Ford Mustang No Low Brake Fluid Warning

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brake light warningSome Mustang cars made between 2020 and 2023 have a problem with their brake fluid level sensor. This sensor doesn’t activate a warning light when the brake fluid is low. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standards for light vehicle brake systems.

Ford became aware of the problem in August 2023 when an issue pertaining to 2020-2023 model year Mustang brake fluid level warning systems was brought into Ford’s Critical Concern Review Group (CCRG) for review. They discovered that the problem lies with the Body Control Module (BCM), a part that manages the brake fluid sensor. This BCM should turn on the brake warning light if there’s a problem. In Mustangs made from 2018 to 2023, the brake fluid sensor is directly connected to the BCM. However, in the 2020 Mustang, they switched to a different BCM design, called “Gen1m,” which incorrectly looks for a message from the brake fluid sensor over a network (CAN) instead of the direct connection.

After investigating, Ford confirmed that this problem only affects Mustangs from 2020 to 2023. They also verified that the 2024 Mustang doesn’t have this issue because the brake system and BCM are set up correctly. The Brake Development team tested Mustangs from 2019 to 2024 and found that the 2020 to 2023 models fail to meet the requirements for warning about low brake fluid. However, these vehicles meet all other brake system warning lamp requirements.

Ford initially didn’t run certification tests on the 2020 to 2023 Mustangs because they thought the brake system was the same as in the 2018 model. They didn’t know that the BCM was incorrectly configured to use a network message.

As of September 12, 2023, Ford received 123 warranty claims related to a brake fluid loss on these vehicles, but there were no reports of the brake fluid level sensor not working.

To fix the problem, Ford dealers will update the software in the body control module. They plan to send out initial letters in December 2023 to notify owners about the safety issue and will send second letters when the solution is available. This recall is identified by Ford as number 23C35, and the NHTSA campaign number is 23V-727.

2019-2023 Jaguar I-PACE Potential Fire From Overheating Battery

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Jaguar Land Rover North America, LLC (Jaguar) is taking steps to address a potential safety concern involving certain 2019-2023 I-PACE vehicles. These vehicles were previously subject to recall 23V-369, but the earlier repairs may not have been executed correctly. This oversight could still leave the high-voltage battery at risk of overheating, potentially posing significant safety hazards.

Jaguar became aware of this issue in September 2023, triggered by a field report regarding a thermal overload incident in a vehicle that had previously undergone repairs as part of a prior recall (H441). An in-depth investigation into the matter revealed that the recall action for H441 had been mishandled by a retailer. In particular, the retailer had used an unauthorized service diagnostic tool, leading to the incorrect installation of essential software on the vehicle in question. Consequently, the safety defect persisted, even though the retailer had reported that the safety recall had been successfully completed.

This situation creates a lingering safety risk for affected vehicle owners. An improperly repaired vehicle continues to be vulnerable to conditions like thermal overload, which can result in potential fire or smoke issues. Such incidents can not only jeopardize the safety of vehicle occupants but also pose risks to individuals outside the vehicle and may cause property damage. What’s even more concerning is that the owners may remain unaware that the previous repair was not carried out correctly.

Fortunately, Jaguar is taking action to rectify the situation. Dealers will address the issue by updating the battery energy control module software, ensuring that the vehicles are brought up to the necessary safety standards. In the meantime, owners are strongly advised to park their vehicles outdoors and away from structures, as well as to charge them in the open until the recall repair is completed. This precautionary measure should be adhered to for 30 days after the repair has been finalized.

To help facilitate this important safety recall, Jaguar has assigned it the reference number H459, and it has been officially registered with the NHTSA under campaign number 23V-709.

Honda Civic – Noise From Front Suspension While Turning

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In a concerning development affecting certain 2022-2024 Honda Civic vehicles, an incorrectly assembled steering rack has raised concerns. This assembly issue may lead to potential tire damage, as the tire could come into contact with the lower suspension or tie rod ends. Specifically, the vehicles affected are those 2022-2024 Civic 4-door and Civic 5-door models that had a replacement power steering rack installed as part of a service repair.

Honda became aware of the problem in July 2023, when they were contacted by their steering rack assembly manufacturer about certain assemblies that may have been improperly put together. As a result, Honda swiftly initiated an investigation into this matter, which eventually revealed a defect posing a risk to vehicle safety. In response, Honda made the responsible choice to launch a safety recall.

Flat tire

According to the defect report, the steering racks produced as replacement parts for Honda dealerships had been assembled with an incorrect stroke length setting. When the steering rack’s stroke extends beyond a certain length during driving, it brings the tire into proximity with the lower suspension arm and/or tie rod end. Such contact can lead to tire damage or a potential puncture, thereby heightening the likelihood of an accident or injury.

An early indicator that the issue exists includes an unusual noise emanating from the front tire/suspension area, particularly when making turns.

Honda is taking measures to address this concern. Owners who receive notifications will be urged to return to their Honda dealerships to have the electric power steering rack carefully inspected. If necessary, the steering rack will be replaced to ensure the vehicle’s safety. It’s anticipated that notification letters will be dispatched to owners starting on December 4, 2023. For reference, the recall is identified by Honda as YFW, and the corresponding NHTSA campaign number is 23V-704.

Ford Mustang Mach E Battery Contactor Could Overheat

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Certain 2021-2022 Ford Mustang Mach-E cars might face a power problem due to an overheated high voltage battery contactor, potentially leading to an increased risk of accidents.

In June 2022, Ford’s Field Review Committee (FRC) gave the green light to a Field Service Action (FSA) named 22S41, specifically designed to tackle concerns regarding the overheating of the high voltage battery main contactor in select 2021-2022 Mustang Mach-E vehicles. To fix this issue, dealers updated the software for the Secondary On-Board Diagnostic Control Module (SOBDMC) and the Battery Energy Control Module (BECM). The enhanced SOBDMC software keeps an eye on the contactor’s temperature and smartly reduces the battery’s power output to prevent further damage. Meanwhile, the upgraded BECM software checks the contactor’s resistance to identify any damage, then it generates a diagnostic trouble code (DTC) and lowers the vehicle’s power to avoid more harm.

At the time of approving this FSA, Ford’s Critical Concern Review Group (CCRG) and Electrical Propulsion Engineering (EPE) teams found the software updates for BECM and SOBDMC to be a suitable way to minimize the safety risks linked to power loss. The software update, by monitoring contactor resistance, warns customers if the resistance exceeds a certain limit. Alongside the warning, the software reduces power to prevent further contactor damage and the associated power loss risk. Even with the reduced power, customers can safely accelerate to highway speeds. This approach was also reviewed with the National Highway Traffic Safety Administration (NHTSA).

In June 2022, Ford Motor Company decided to issue a safety recall (NHTSA Recall 22V-412) for 48,924 model year 2021-2022 Ford Mustang Mach-E vehicles produced between May 27, 2020, and May 24, 2022. This recall was prompted by concerns about high voltage battery contactors overheating, primarily due to direct current (DC) fast-charging and repeated full-throttle pedal events. This overheating could lead to arcing or deformation of the electrical contact surfaces. If this occurs, the contactor could either remain open or get welded shut. An overheated contactor that opens while driving may lead to an immediate loss of power without re-engagement.

Following consumer complaints, the Office of Defects Investigation (ODI) initiated a Recall Query (RQ) for 2021-2022 Ford Mach-E vehicles included in Recall 22V-412. These vehicles had previously received a remedy involving a Secondary On-Board Diagnostic Control Module (SOBDMC) software update to monitor contactor temperature and reduce battery power to protect the contactor, as well as a Battery Energy Control Module (BECM) software update to monitor contactor resistance and reduce vehicle power in case of an overheated contactor.

To address this issue, dealers will replace the high voltage battery junction box. This recall is identified by Ford as 23S56, and the corresponding NHTSA campaign number is 22V-687. Vehicles included in this recall that were previously repaired under recall 22V-412 will need to have the new remedy completed.

Nissan Ariya Inverter Software Problem

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Nissan North America, Inc. (Nissan) is reaching out to the owners of certain 2023 Ariya vehicles due to an issue with the inverter software. This problem may trigger the inverter to detect a short circuit, causing a shutdown of the EV system and a loss of drive power.

The Discovery of the Problem:

Nissan first became aware of this issue during a production trial involving an Ariya vehicle in January 2022. In this trial, the electric motor abruptly shut off shortly after the vehicle began moving at low speed. A diagnostic trouble code (DTC) revealed a short circuit inside the motor, although no actual damage to the motor or its components was observed. A deeper investigation into the problem found that in some rare instances, conductive fibers generated during the operation from the slip ring in the motor could lead to a momentary short circuit between the electrodes.

Understanding the Problem:

Nissan Ariya dashAccording to the defect report, the root cause of the issue lies in conductive fibrous shavings from the drive motors’ slip ring assembly. These shavings can occasionally cause a momentary short circuit between the two slip rings. When this occurs, the fibrous shavings are instantaneously burned out, causing no harm to any vehicle components. However, when the inverter detects a momentary over-current due to the short circuit, it reduces motor torque to protect the internal components of the controller. This leads to a loss of drive power, and an “EV System Off” message is displayed on the dashboard to alert the driver.

In the event of this issue occurring, the torque to the driven wheels is cut off. This continues until the fail-safe mode is released, which requires turning the vehicle off and then back on. An unexpected loss of motive power while driving at high speeds could potentially increase the risk of an accident.

Nissan’s Solution:

To address this safety concern, Nissan dealers will reprogram the inverter software to enhance the fail-safe protocols. This proactive measure aims to prevent such short circuits from impacting the driving experience and maintaining safety for the driver.

Recall Details:

Nissan has designated this recall as R23C6 and the National Highway Traffic Safety Administration (NHTSA) has assigned the campaign number 23V-657 to this recall.

2021 Porsche Taycan: Repeated Problems and the California Lemon Law

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The 2021 Porsche Taycan, with its promise of cutting-edge design and electric power, appeared to be a remarkable addition to the world of electric vehicles. However, it has encountered a series of repeated vehicle problems, predominantly concerning its electronics. A total of 13 recalls have shaken the reputation of this luxury electric car, raising doubts about its reliability.

1. Incorrect Brake Pad Wear Indicator (NHTSA Campaign Number: 23V-347, May 2023) One of the most recent issues has been the inaccurate activation of the brake pad wear indicator. This not only creates an unnecessary panic for owners but can also lead to unneeded brake replacements, adding to financial and environmental concerns.

2. Seat Belt Warning System Malfunction (NHTSA Campaign Number: 23V-176, March 2023) In March 2023, a recall was issued due to a malfunction in the seat belt warning system. This is a crucial safety feature in any vehicle, and its reliability is paramount.

3. Loose Retaining Ring May Cause Dislodged Air Strut (NHTSA Campaign Number: 22V-921, December 2022) In December 2022, a recall was prompted by the potential for a loose retaining ring to dislodge the air struts. This poses risks to the vehicle’s safety and passenger well-being.

4. Vehicle Display Malfunction (NHTSA Campaign Number: 22V-404, June 2022) Another electronic problem emerged in June 2022 with a recall addressing vehicle display malfunctions, emphasizing the importance of user-friendly interfaces in modern vehicles.

5. Driver and Passenger Seat Wire Harness Damage (NHTSA Campaign Number: 22V-278, April 2022) Reports of wire harness damage in driver and passenger seats led to a recall, underscoring the need for safety and comfort in the Taycan.

6. Child Seat Anchors May Be Obstructed (NHTSA Campaign Number: 22V-100, February 2022) In February 2022, a recall highlighted the potential obstruction of child seat anchors, compromising child safety in the Taycan.

7. Suspension May Be Misaligned (NHTSA Campaign Number: 22V-052, February 2022) Two separate recalls in February 2022 and March 2021 dealt with suspension issues. These problems included suspension misalignment and components not being tightened properly, affecting the vehicle’s stability and safety.

8. Incorrect Activation of Hazard Lights (NHTSA Campaign Number: 21V-794, October 2021) Another problem in October 2021 was the incorrect activation of hazard lights, which may confuse and inconvenience drivers.

9. Pressure Input Rod On Brake Booster May Be Loose (NHTSA Campaign Number: 21V-697, September 2021) A recall in September 2021 addressed the potential of a loose pressure input rod on the brake booster, which could impact braking efficiency.

10. Seat Belt Locking Retractor Malfunction (NHTSA Campaign Number: 21V-608, August 2021) August 2021 witnessed a recall due to seat belt locking retractor malfunctions, once again emphasizing safety concerns.

11. Software Error Can Cause Loss of Motive Power (NHTSA Campaign Number: 21V-486, June 2021) One of the most troubling recalls in June 2021 reported that a software error could lead to a loss of motive power, compromising safety and performance.

12. Front Lower Trailing Arms Not Forged Correctly (NHTSA Campaign Number: 21V-362, May 2021) In May 2021, it was discovered that the front lower trailing arms were not forged correctly, raising manufacturing concerns regarding suspension components.

13. Suspension Components Not Tightened Properly (NHTSA Campaign Number: 21V-157 March 2021.) Loose suspension components may detach, causing a sudden loss of vehicle stability and control, and increasing the risk of a crash.

These repeated vehicle problems with the 2021 Porsche Taycan cast doubts on its reliability. As electric vehicles gain popularity, customers are seeking dependable alternatives. For Taycan owners facing these recurring issues, the California Lemon Law can be a saving grace.

California Lemon Law:

The California Lemon Law is designed to protect consumers from persistently defective vehicles. If your Porsche Taycan is suffering from repeated issues that impair its safety, use, or value, the California Lemon Law may offer recourse. Under this law, if your vehicle continues to have issues after a reasonable number of repair attempts, you may be entitled to a refund or replacement.

The electronic problems experienced by the 2021 Porsche Taycan raise concerns about the quality control in manufacturing. Potential buyers should consider the reliability of this luxury electric vehicle carefully. For those who’ve already invested in the Taycan and are facing repeated vehicle problems, the California Lemon Law could be the solution to rid themselves of a problematic vehicle and seek compensation for their troubles.

GM Suspension Bolts Could Fracture

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When it comes to vehicle safety, every component plays a crucial role in ensuring a smooth and secure ride. Recently, General Motors (GM) discovered a potential issue with improperly heat-treated suspension bolts in select Cadillac, Chevrolet, and GMC vehicles. This problem, if left unaddressed, could lead to serious safety concerns, including misaligned rear wheels and an increased risk of accidents.

In August 2023, a plant quality manager at GM’s Arlington, TX assembly plant uncovered a concerning issue. They identified that as many as 223 vehicles may have received improperly heat-treated bolts during the manufacturing process. Unfortunately, these vehicles were not contained at the plant, which raised alarm bells. Of the affected vehicles, 189 were located in the United States.

In response to this discovery, GM initiated a comprehensive investigation into the issue. Extensive testing and analysis were conducted to determine the potential consequences of these improperly heat-treated bolts. What they found was alarming: in the event of a control arm separation, there was a distinct possibility of rear wheel misalignment that could adversely affect the vehicle’s handling.

It is worth noting that, up to this point, GM had not received any reports of field incidents related to this condition. Recognizing the potential risks associated with the improperly heat-treated suspension bolts, GM’s Safety Field Action Decision Authority (SFADA) made a decision in September to conduct a safety recall to address the issue.

The vehicles affected by this recall include the following 2023 models:

  • Cadillac Escalade
  • Cadillac Escalade ESV
  • Chevrolet Suburban
  • Chevrolet Tahoe
  • GMC Yukon
  • GMC Yukon XL

If you own one of the aforementioned vehicles and receive a recall notice, it is crucial to act promptly. GM will ask you to return to your authorized dealer to have both rear suspension outer control arm bolts replaced. This proactive step is vital to ensure your safety and the proper functioning of your vehicle. To facilitate this process, GM has assigned a unique recall number for this issue, N232415910, and the National Highway Traffic Safety Administration (NHTSA) has assigned the campaign number 23V-642.

Loss Of Drive Power From Fuel Pump Failure

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Hyundai is taking action to address a fuel pump issue in certain 2021-2022 Genesis vehicles. This problem came to Hyundai’s attention in September 2022 when they received their first warranty claim related to a 2022 Genesis GV70 vehicle experiencing a stall / hesitation problem. As more warranty claims started pouring in, Hyundai launched an investigation to pinpoint the root cause of the issue.

The vehicles affected include:

  • 2021-2022 Genesis G80
  • 2022 Genesis GV70
  • 2021-2022 Genesis GV80

In June 2023, Hyundai successfully replicated the problem. Their investigation, which included a dimensional tolerance CT scan, revealed a potential problem: interference between the impeller (a key component of the fuel pump) and its housing, causing an obstruction. Hyundai collaborated with the supplier and identified a specific production lot of fuel pump assemblies that lacked sufficient impeller material. This issue potentially affected vehicles manufactured between June 2021 and December 2021. Consequently, Hyundai made the decision to initiate a recall.

The issue lies with the low-pressure fuel pump assemblies in these vehicles. Some of these assemblies may contain impellers that do not meet the required material specifications, which can lead to deformations. This deformation can result in the impeller interfering with the fuel pump housing, creating mechanical resistance that can cause the fuel pump to shut down.

A fuel pump shutdown can severely restrict the flow of fuel to the engine, potentially causing a sudden reduction or complete loss of power while driving. This poses an increased risk of accidents.

As of the latest available data up to August 22, 2023, Hyundai has received reports of 879 unique incidents related to this defect condition in the United States, spanning from July 1, 2021. Fortunately, there have been no confirmed crashes, fires, or injuries linked to this fuel pump issue.

To rectify the problem, authorized Hyundai dealers will replace the affected fuel pumps. The recall associated with this issue is identified by Hyundai as number 016G, and it has been assigned the NHTSA campaign number 23V-630. Additionally, the NHTSA has designated a specific campaign number for the fuel pump recall, which is 23E-068.

In summary, Hyundai is addressing a fuel pump problem in certain 2021-2022 Genesis vehicles to ensure the safety and reliability of these vehicles on the road. If you own one of these vehicles, it is important to receive the necessary replacement to avoid potential issues related to the fuel pump.