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.

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.

Ford Motor Company (Ford) is taking action to address a safety concern with specific 2020-2022 Lincoln Aviator and 2020-2022 Ford Explorer vehicles that are equipped with 3.0L PHEV (Plug-in Hybrid Electric Vehicle) engines. These vehicles may have a manufacturing defect in one or more of the high voltage battery cells, which could lead to an internal short circuit and a potential battery fire.

Discovery of the Issue

Ford became aware of this issue in June 2023 when they received a report regarding thermal venting problems with the PHEV battery used in these vehicles. The report highlighted a 2021 model year Transit Custom in France experiencing PHEV battery thermal venting. Subsequent analysis, conducted by the battery cell supplier, revealed an internal short circuit in the vehicle’s high voltage battery pack, partly due to the presence of a folded anode tab, which occurred during the cell manufacturing process.

Ongoing Investigation

The supplier’s investigation indicated that another, as yet unidentified, factor is necessary for the folded anode tab condition to lead to battery thermal venting. The supplier is actively conducting component-level testing to pinpoint this second factor. While this factor remains unknown, the Ford Critical Concern Review Group (CCRG) has been working to identify the group of vehicles that may potentially have the cell folded anode tab condition.

Additional Incidents

Ford was aware of three more instances of cells with folded anode tabs in the field. These incidents involved a 2020 model year Aviator in the United States, resulting in PHEV battery thermal venting, another 2020 model year Aviator in the United States resulting in a Malfunction Indicator Light (MIL) but no battery thermal venting, and a 2020 model year Aviator in Canada, also resulting in an MIL but no battery thermal venting.

Preventive Measures

To address this issue, Ford has reviewed the cell supplier’s manufacturing process and made improvements during cell production to reduce the occurrence of the folded anode tab condition. The timing of these process enhancements has been used by the CCRG to determine the affected population of vehicles.

Recall Procedure

Owners of the affected vehicles will be notified and requested to visit their authorized Ford dealers for a Battery Energy Control Module (BECM) diagnostic test. If the test identifies a battery problem, the high voltage battery pack will be replaced at no cost to the owner. To check if your vehicle is part of this recall, refer to Ford’s recall number 23S53 and the NHTSA campaign number 23V-626.

General Motors (GM) will be contacting the owners of certain 2022-2023 model year Chevrolet Bolt EUVs about a defect that pertains to motor vehicle safety, specifically concerning the Webasto high-voltage portable charging cords that come with these vehicles. The issue revolves around incorrect software within these charging cords, which may fail to discontinue charging if the ground connection is lost.

Discovery of the Defect

The discovery of this safety concern began with a supplier plant audit conducted on March 8, 2023, by GM’s quality engineer. During this audit, it was uncovered that an incorrect hardware/software combination was being used in the production of portable charging cords for the Chevrolet Bolt EUV. GM initiated a review of the situation on April 18, 2023, and subsequently reported it to GM’s Speak Up For Safety (SUFS) program. This led to the official commencement of a product investigation on May 9, 2023.

The Safety Risk

GM’s investigation revealed a crucial mismatch between the software and hardware in the affected charging cords. Under specific circumstances, this mismatch could hinder the software’s ability to properly interpret information from monitored circuitry. Consequently, the cord assembly’s internal processor might fail to detect a ground loss promptly, leading to a delay in halting further charging. Particularly at high ambient temperatures and under limited conditions, users might experience a brief electric shock lasting just 1/40th of a second.

Affected Vehicles and Recall Decision

GM’s investigators managed to identify 374 specific serial numbers for the parts affected by this defect, tracing them back to the production period when these potentially flawed components were used. During this period, GM produced 10,825 vehicles, out of which 9,423 are located in the United States. Importantly, as of now, GM is not aware of any field incidents related to this condition.

Recognizing the potential safety risks associated with this issue, on August 24, 2023, GM’s Safety and Field Action Decision Authority made the crucial decision to conduct an equipment safety recall.

How the Recall Affects Users

For individuals who have been using the portable charging cord with their Chevrolet Bolt EUV, there is a potential risk of being exposed to unprotected high voltage if the cord set loses its ground connection during use. This increases the risk of a very brief electrical shock.

To address this safety concern, GM dealerships will inspect and replace the portable charging cord as necessary. Users are encouraged to contact their local GM dealership or visit GM’s official website to check if their vehicle is affected by this recall. The recall is identified by GM as N2324073000, and the National Highway Traffic Safety Administration (NHTSA) has assigned it the campaign number 23E-065.

Is your Chevrolet Bolt EV a Lemon?

For Chevrolet Bolt owners who believe they may have been sold a “lemon” vehicle or are experiencing repeated issues with their Bolt, the California Lemon Law can provide a potential solution. The California Lemon Law is a legal framework that offers protection to consumers who have purchased or leased defective vehicles, including those with safety concerns like the Chevrolet Bolt recall.
Under the California Lemon Law, if a vehicle experiences recurring issues that substantially impair its use, safety, or value, and the manufacturer fails to repair it after a reasonable number of attempts, the vehicle may be eligible for a buyback or replacement. If you suspect that your Chevrolet Bolt is a lemon due to issues beyond the recent recall, it is advisable to consult with a qualified attorney experienced in lemon law cases to explore your options and seek a resolution.

In conclusion, the Chevrolet Bolt recall underscores the importance of prompt action by manufacturers to address safety concerns. If you own a Chevrolet Bolt and are concerned about its safety or repeated issues, understanding your rights under the California Lemon Law can provide a potential avenue for relief and resolution. Always prioritize your safety and the safety of others on the road when it comes to vehicle recalls and defects.

ford-mustang-mach-e

In the realm of electric vehicles (EVs), the 2021-2022 Ford Mustang Mach-E gained significant attention for its sleek design and promising performance. However, beneath its exterior allure, a complex challenge emerged that put the spotlight on battery-related issues. In June 2022, Ford Motor Company took steps to issue a safety recall (NHTSA Recall 22V-412) for a range of Mustang Mach-E vehicles, acknowledging battery problems that had the potential to impact both safety and performance.

2021-2022 Ford Mustang Mach-E Battery Recall

The safety recall was prompted by concerns related to high voltage battery main contactors. These components, integral to the functioning of the vehicle’s battery system, were at risk of overheating. The primary culprits behind this issue were the effects of direct current (DC) fast-charging and frequent aggressive acceleration events, which placed excessive stress on these contactors. Overheating, led to arcing or deformation of the electrical contact surfaces. Perhaps the most alarming consequence was the potential for a contactor to remain open, resulting in a sudden loss of motive power during driving. This raised significant safety concerns due to the increased risk of accidents resulting from unexpected power loss.

The Office of Defects Investigation

The recall was further complicated by the involvement of the Office of Defects Investigation (ODI). Following the initial recall (22V-412) involving approximately 48,924 vehicles, the ODI received a series of consumer complaints. These complaints highlighted incidents of high voltage battery main contactor failures even after the prescribed remedy had been implemented. This indicated that the initial software updates, aimed at temperature monitoring and power reduction, might not have fully resolved the underlying issues. This discrepancy called into question the effectiveness of the initial recall and the adequacy of its remedy.

Ford’s Response

In response to the ongoing concerns, Ford issued a Technical Service Bulletin TSB 23-2020 which focused on replacing the High Voltage Battery Junction Box (HVBJB) in the affected vehicles. The HVBJB is a crucial component that facilitates the connection between various parts of the high voltage battery system. Consumers who had experienced a loss of motive power post the initial recall were directed towards this bulletin. The bulletin aimed to ensure that the remedy for the contactor failures was comprehensive and addressed any lingering issues.

Addressing The Problem

The complexity of addressing battery-related problems in the 2021-2022 Ford Mustang Mach-E underscored the challenges of integrating advanced EV technology into mainstream vehicles. The initial recall and its subsequent developments shed light on the interplay between software solutions and hardware replacements. While software updates were intended to mitigate the risks, the need for a hardware replacement (HVBJB) became evident as consumer complaints persisted.

Conclusion

The battery problems encountered by the 2021-2022 Ford Mustang Mach-E vehicles served as a valuable lesson for both automakers and consumers in the evolving world of electric vehicles. The recall (22V-412), the Office of Defects Investigation’s involvement, and Ford’s multi-faceted response emphasized the importance of thorough and quick problem-solving in this rapidly advancing domain. As the automotive industry continues to innovate, experiences like these pave the way for safer and more reliable electric vehicles in the future.

2021-2022 Ford Mustang Mach-E Lemon Vehicle

If you find yourself grappling with persistent issues in your 2021-2022 Ford Mustang Mach-E vehicle, the California Lemon Law can offer you a potential lifeline. Designed to protect consumers from purchasing or leasing defective vehicles, this law provides a pathway to relief if your vehicle is deemed a “lemon.” If your Mustang Mach-E experiences substantial defects that impair its use, safety, or value, and these issues persist despite a reasonable number of repair attempts within the vehicle’s warranty period, you may be entitled to a replacement vehicle or a refund of the purchase price. The California Lemon Law serves as a crucial safeguard, empowering you to take decisive action to address your vehicle’s ongoing problems and helping you move forward with confidence.

Vehicle safety is paramount, and when vehicle manufacturers fall short in ensuring your protection, it’s essential to understand your rights as a consumer. In a recent development, General Motors (GM) has issued a recall affecting certain 2022-2023 Chevrolet Bolt EVs due to potential issues with the passenger side instrument panel airbag. If you’re a Chevrolet Bolt EV owner facing this concerning situation, a Lemon Law lawyer can be your ally in navigating this complex scenario. Read on to discover more about this recall, its implications, and how legal expertise can safeguard your rights.

The recall revolves around a crucial safety component – the passenger side instrument panel airbag. Certain 2022-2023 Chevrolet Bolt EVs may have been manufactured with an alarming problem that could lead to improper airbag deployment. The concern arises when the airbag perforation is missing or compromised. In such cases, the passenger side airbag may not deploy as intended during a crash, significantly increasing the risk of injury to vehicle occupants.

GM was made aware of this potential safety issue in June 2023 when a supplier quality engineer received notification from a supplier about the possibility of some 2022 and 2023 Chevrolet Bolt EVs lacking the necessary passenger side airbag perforation. Following this notification, an investigation was launched, and a specific group of vehicles, totaling 403, was identified as suspects in the potential defect.

Owners of the affected Chevrolet Bolt EVs will be contacted by GM with specific instructions. It is essential to heed this call to action. Returning to your dealership for a passenger side instrument panel airbag replacement is imperative. This action will ensure your vehicle’s airbag system functions correctly, safeguarding your safety and the well-being of your passengers. To facilitate the recall process, GM has assigned a unique recall number: N232414170. Additionally, the National Highway Traffic Safety Administration (NHTSA) has designated this recall with the campaign number 23V-567.

If you find yourself entangled in this recall, you might encounter challenges in coordinating the repair process with your dealership or facing uncertainties about your legal rights. This is where a Lemon Law lawyer becomes an invaluable asset. With their expertise, they can help you navigate the legal intricacies, ensuring that your rights are upheld and that the manufacturer takes the necessary steps to address the defect promptly. Your Lemon Law lawyer will guide you through the process, ensuring you receive the compensation and resolution you deserve.

Ford Fusion with smoke from trunk

Certain Ford Fusion PHEV vehicles may experience damage to their Battery Energy Control Module (BECM) due to excessive voltage and current flow. This issue can lead to a loss of motive power and pose safety risks such as the possibility of a crash or a localized fire around the BECM. Ford is currently working on a fix for this safety issue.

Problem was first discovered in July 2022, when Ford’s Trend and Early Warning Support (TEWS) team alerted the Critical Concern Review Group (CCRG) about five fire reports involving 2019 Fusion PHEV vehicles equipped with 30Ah high voltage batteries. These fires occurred while the vehicles were at dealerships during a replacement BECM service to address various issues like voltage sense Diagnostic Trouble Codes (DTCs), check engine light, no start, or loss of motive power concerns. Ford’s High Voltage Battery Systems Team conducted an analysis and determined that the fires originated from the BECM. Further examination by the supplier revealed that the Current Interrupt Device (CID) had been activated in the high voltage battery cells of the affected units, though the reason behind this activation remains unknown. Due to the rate and severity of the concern, Ford’s CCRG initiated an investigation.

In February 2023, Ford published a Technical Service Bulletin (TSB) that advises replacing the high voltage battery if vehicles come in for service with one or more voltage sense DTCs, instead of just replacing the BECM. This measure aims to address the underlying issue and prevent further damage.

While a permanent remedy is under development, Ford urges owners not to charge their vehicles until the remedy is implemented. To ensure owners are aware of the safety risk, interim letters have been sent to them as of July 14, 2023. Second letters will follow once the remedy becomes available. This recall is identified as 23S33 by Ford, and the NHTSA campaign number is 23V-440.

Nissan North America, Inc. (Nissan) is taking action to address a safety matter related to certain 2018-2023 LEAF EVs. These Electric Vehicles could experience unintended acceleration. This issue came to Nissan’s attention during internal testing in December 2021 when a trial vehicle showed a motor torque deceleration delay following the deactivation of Intelligent Cruise Control.

To tackle this problem, Nissan conducted computer simulations, analyzing data from the test vehicle, in an effort to replicate the condition. After several tests, they identified a specific sequence of actions that could potentially lead to the reported phenomenon, although they were unable to recreate the issue on an actual vehicle.

To ensure the safety of their customers, Nissan continued their efforts to replicate the phenomenon under real-world conditions. After extensive computer simulation and on-track testing, they determined that the following sequence of actions must be completed in under eight (8) seconds for the unintended acceleration to occur:

1. Disengage Cruise Control, Intelligent Cruise Control, or ProPILOT Assist.
2. Immediately after disengagement, shift drive modes from ‘D’ to ‘B’ or ‘ECO’, or activate e-Pedal ‘ON’.
3. Press the accelerator pedal and then release it.

Nissan’s evaluation of the risk associated with this issue in real-world driving conditions is very low, as it has not occurred outside of controlled track or simulated test environments. However, taking a cautious approach, Nissan decided to conduct a recall campaign to reprogram the Vehicle Control Module (VCM) as a preventive measure.
For clarification, the ‘B’ mode engages the regenerative braking system more aggressively on downhill slopes, reducing the need for excessive brake use. This mode is manually selected by shifting from ‘D’ to ‘B’ using the shift lever.

To address the issue, Nissan dealers will reprogram the Vehicle Control Module (VCM). You can refer to Nissan’s recall number for this action, which is R23A6, and the corresponding NHTSA campaign number, which is 23V-494.