Tag Archives: Battery Electric Vehicle (BEV)

Volkswagen ID.4 EV Safety Defect: Overheating Batteries

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Volkswagen has issued two separate safety defects affecting the 2023–2025 Volkswagen ID.4, its all-electric SUV. While both recalls involve safety-related defects, one affects a smaller subset of vehicles and the other impacts a much larger population of ID.4 owners.

Both recalls center on the vehicle’s high-voltage battery system, a critical and potentially dangerous component if defects arise. Battery-related issues are taken seriously by regulators due to the risk of overheating, fire, and loss of vehicle function.

For California drivers, repeated battery issues or extended repair times may also raise lemon law concerns.

Recall #1: High-Voltage Battery Overheating Risk

NHTSA Campaign Number: 26V028000
Volkswagen Recall Number: 93EW

Volkswagen is recalling a large number of 2023–2025 ID.4 vehicles due to a defect that may cause the high-voltage battery to overheat.

What Is the Problem?

Volkswagen has identified an issue in which certain battery cell modules may overheat, increasing the risk of a thermal event. Battery overheating in electric vehicles can potentially lead to:

  • Fire risk
  • Damage to the battery pack
  • Loss of vehicle functionality
  • Safety hazards during or after charging

Because of the seriousness of the risk, Volkswagen has issued immediate safety instructions for affected owners.

Important Safety Instructions for Owners

Until the recall repair is completed, owners are advised to:

  • Park the vehicle outside immediately after charging
  • Do not charge the vehicle indoors overnight
  • Avoid using Level 3 DC fast chargers
  • Limit the battery’s maximum charge to 80%

These precautions are intended to reduce the risk of overheating while Volkswagen prepares the permanent remedy.

Recall Remedy

Volkswagen dealers will:

  • Inspect the high-voltage battery
  • Replace affected battery cell modules as necessary

Owner notification letters are expected to be mailed on March 20, 2026.

Recall #2: High-Voltage Battery Software Defect

NHTSA Campaign Number: 26V030000
Volkswagen Recall Number: 93EA

A separate recall affects a smaller number of 2023–2025 Volkswagen ID.4 vehicles involving the high-voltage battery system.

What Is the Problem?

In this recall, Volkswagen identified a condition where the battery management software may not properly monitor or control battery behavior, which could contribute to overheating or other unsafe operating conditions.

Recall Remedy

To address the issue, Volkswagen dealers will:

  • Update the high-voltage battery software
  • Replace the high-voltage battery if necessary

As with the larger recall, owner notification letters are expected to be mailed March 20, 2026.

Why These Recalls Matter for California ID.4 Owners

Battery defects are among the most serious problems an electric vehicle can face. In California, EVs are protected under the Song-Beverly Consumer Warranty Act, commonly known as the Lemon Law.

You may have a potential lemon law claim if your Volkswagen ID.4:

  • Has repeated battery or charging-related issues
  • Requires multiple repair attempts for the same safety defect
  • Is out of service for an extended period due to recall repairs
  • Suffers diminished value or safety concerns even after repairs

Notably, recalls do not cancel lemon law rights. In fact, a safety recall involving a high-voltage battery can strengthen a claim if the defect substantially affects the vehicle’s use, value, or safety.

Bottom Line

Volkswagen’s two recalls for the 2023–2025 ID.4 highlight serious concerns involving the vehicle’s high-voltage battery system. While Volkswagen is offering repairs, owners should follow all safety guidance and carefully document any ongoing problems or time spent in the repair shop.

If your ID.4 continues to experience battery issues, charging limitations, or extended downtime, it may be worth exploring your rights under California Lemon Law.

Certain 2022-2024 Ford F-150 Lightning BEVs May Have A Battery Defect

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A potential safety issue has been identified in a small number of 2022-2024 Ford F-150 Lightning Battery Electric Vehicles (BEVs). The problem affects the high voltage battery cells, which may have a manufacturing defect that can cause an internal short circuit. This defect is due to misaligned electrodes in the battery cells, which can occur over repeated charge and discharge cycles.

The issue was first brought to Ford’s attention in October 2024, when a fire was reported in a 2022 model year F-150 BEV. Further investigation revealed two additional fires in 2022 and 2023 model year vehicles, prompting Ford to launch a broader inquiry into the matter. Although no physical samples were initially available for analysis, Ford’s Field Review Committee authorized a program to collect and evaluate additional samples from the field.

The subsequent tear-down analysis of the returned battery arrays revealed evidence of misaligned electrodes in the high voltage battery cells. The supplier also found that eight stacker machines between two production lines had produced cells with cathode shift, which did not meet the design requirements. This manufacturing concern resulted in overlap that fell short of the required standards. Notably, some of the cells from vehicles that experienced fires were manufactured during this time frame.

On February 18, 2025, Ford learned of a fifth report of a vehicle fire and decided to approve a safety recall. The recall affects certain 2022-2024 Ford F-150 Lightning BEVs, and owners are advised to take precautions until the repair is completed. Specifically, owners should only charge their vehicles to a maximum of 80% battery capacity to minimize the risk of an internal short circuit.

To address this issue, dealers will inspect and replace the high voltage battery array as necessary. Owner notification letters are expected to be mailed on March 17, 2025. Ford’s recall number for this issue is 25S18, and the National Highway Traffic Safety Administration (NHTSA) has assigned a campaign number of 25V-131.