2023 Volkswagen ID.4 transmission problems

Filed Oct 21, 2026 · Transmission · TN

Vehicle: 2023 Volkswagen ID.4, VIN [XXX] (in service [XXX]) Component: Power Train – Drive axle / Driveshaft At 19,623 miles, a thumping and rolling noise developed in the rear, worst under heavy acceleration and deceleration. Volkswagen of Cool Springs (Franklin, TN) found the left rear CV axle loose where it fits into the rear drive motor. The dealer replaced the left rear drive axle (RO [XXX], 06/28/2025 to 07/14/2025). The same noise returned within 3 days. On 07/17/2025 (RO [XXX], 19,732 miles), the dealer ordered a second driveshaft. A later visit (RO [XXX]) again recommended axle replacement. Further axle and seal work was done on RO [XXX] (10/30/2025 to 11/05/2025, 22,199 miles). The problem has come back again. The vehicle has been at the dealer since about [XXX], now more than 50 days, with no fix or timeline. That makes at least four repair visits for the same defect, with the first two inside the first year of ownership. A recurring loose connection between the axle and the drive motor could cause sudden loss of drive power or axle failure at speed. I am asking the federal safety agency to investigate rear axle and drive motor defects in the 2023 ID.4. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 19, 2026 · Driver assistance, Transmission · CA · crash

Pulled into a parking space with foot on the brake and accelerator pedal. The vehicle sped forward, pushing a car parked in front of me into the driveway, just missing another vehicle

Filed May 28, 2026 · Electrical, Transmission · WA

12-volt onboard battery error codes, stating battery charge is low, and to safely park the vehicle. Alternatively, drive the vehicle to charge the battery. Or charge the vehicle. The car has been to the dealer for testing, and they say that the on-board battery checks out without any problems, yet I continue to get the battery error codes. We don't feel safe to driving the car in fear of complete lockout failure.

Filed Mar 16, 2026 · Electrical, Steering · NY

Claim submitted to VW Customer Care on March 8, 2026. Current problems cited include: Doors malfunctioning; vehicle difficult to start and power off; steering and braking warnings; complete loss of power steering; compromised performance in significant lag between accelerator depression and vehicle response; electrical malfunction alerts (17+); numerous dashboard warnings; distressing repetitive whining sound (not mechanical); persistent underperformance regarding vehicle range. On March 10, vehicle was towed to commence inspection at Bay Ridge Volkswagen Service & Parts – [XXX] . Further evidence of vehicle issues provided as accompaniment to VW Customer Care Claim via: [XXX] This current March 2026 concern follows on multiple service visits and loss of vehicle usage during April–August 2025 claims process. During this time, Brooklyn Volkswagen Service (now permanently closed) conducted an evaluation of the car, including documented video evidence of issues with the car – even beyond those which were the original cause for my concerns (e.g. they cited degradation of cables and wiring within the car’s hood due to their being made of edible soy wrappings). Link provided: [XXX] . Vehicle was ultimately released back to me with unresolved repairs (citing backorder of parts amongst other concerns that VW would not consent to resolving related to compromised bumper electronics) and interim repair offered to resolve compromise to vehicle airbag systems. The primary use of this vehicle is in transportation of my children. It is patently unsafe to drive. Given that the vehicle is subject to a federal safety recall without an available remedy I have requested a prompt determination of the vehicle repurchase / lease buy‑back and compensation for loss of use and incurred costs to support alternative transportation requirements until resolution under this claim. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Feb 11, 2026 · Electrical, Engine · MD

This vehicle is a total safety hazard due to two distinct failures: ​1. Unresolved Door Defect (14+ Months): For over 14 months, the vehicle has suffered from 'Self-Opening Door Handles.' Despite 4 repair attempts, the manufacturer has failed to fix this, posing a risk of doors opening while driving. ​2. Fire Risk & Use Restriction (Current Recall 26V‑028): Currently, the vehicle is under a 'High-Voltage Battery Fire Risk' recall. The manufacturer has no remedy available and advises to 'Park Outside' and 'Away from Structures,' while also advising against fast charging. ​Conclusion: I am stuck with a car that has doors that open on their own and a battery that might catch fire. The manufacturer refuses to repurchase this unsafe vehicle. I request an immediate investigation.

Filed Feb 1, 2026 · Transmission · ME

The mobile app will not connect, preventing charging monitoring or battery pre-conditioning in cold weather. Charging frequently fails to initiate or stops prematurely. Level 2 (slow) charging often stops after only 5–10% of charge is added but is unpredictable. Even when charging on a level 3 charger, the vehicle often charges to random levels below 80% (the level to which the vehicle is supposed to charge). DC fast charging is slow and often struggles to reach 40%-50% within a reasonable time. Charging equipment often reports significantly more energy delivered than vehicle displays. This has occurred at multiple charging locations (and multiple chargers). The vehicle’s range has been severely reduced. The vehicle’s range is dramatically less than it used to be. The battery is often drained and needs to be recharged in less than 100 miles. The vehicle often loses power. This is inconsistent, but when it happens, I am only able to get the vehicle moving at a very slow pace, which was not the case previously. I have contacted the selling dealer multiple times and Volkswagen directly. Charging-related issues have continued to worsen.

Filed Jan 26, 2026 · Electrical, Transmission · IA

The ABS violently stops at random times in parking lots or reversing from my garage going FWD or backwards, screen has turned black, software updates won’t go through, charging issues/wont charge, premature inner tire wear notably in the right rear passenger side, doors, especially passenger doors, won’t open, the heat is nonexistent in the rear & barely works in the front, most recently a code popped up in my app for powertrain. VW dealer wouldn’t specify until I came in person a month later & allowed me to take a picture of the code (attached) “Driving an EV with a P0AA600 isolation fault is dangerous, as it indicates a failure in the high-voltage (HV) system's insulation, causing current to leak to the chassis. Risks include severe electric shock or electrocution, fire hazards from damaged components, and potential complete vehicle failure or refusal to start.”

Filed Jan 25, 2026 · Electrical, Transmission · AZ

Problem Description The core issue stems from a production fault in the battery cells that can cause increased self-discharge. In a high-voltage battery pack, which operates like a chain of interconnected modules, a single faulty module with elevated self-discharge becomes the “weakest link.” This leads to: • Degradation of the overall usable capacity. • Reduced driving range and power limitations. • Potential cascading failures affecting additional modules over time. • Warning indicators, such as a yellow electrical system fault in the instrument cluster (fault code P0BBD00: Hybrid Battery Pack Voltage Variation Exceeded Limit). • Infotainment messages like “Electronic system does not work correctly. Please go to workshop.” • In severe cases, unexpected shutdowns or failure to pass technical inspections, potentially rendering the vehicle non-roadworthy under local regulations. The fault is linked to specific battery module part numbers from LG, including: • 0Z1.915.592.G/H/J • 0Z1.915.599.G/H/J/P These were produced through the end of 2023 (up to December 4, 2023) and include configurations like 12S2P (small capacity) and 8S3P (large capacity), meaning all MEB battery setups could be impacted. Volkswagen does not publicly disclose full VIN ranges, exact affected counts, or the precise technical cause of the manufacturing fault, but internal escalation procedures exist to identify additional defective batches.

Filed Jan 12, 2026 · Electrical, Transmission · AZ

I am reporting a potential safety-related defect involving the high-voltage battery system and associated diagnostic software in a 2023 Volkswagen ID.4 Pro S AWD. The vehicle has experienced abnormal battery behavior, including accelerated degradation and confirmed system faults affecting battery management, charging, and vehicle communication. An independent EV diagnostic test shows the high-voltage battery at approximately 91% state of health, representing about 9% degradation in under two years of normal use. The testing facility stated this rate of degradation is abnormal for the vehicle’s age, where typical expectations would be significantly lower. In addition, vehicle diagnostics show confirmed and recurring fault codes involving critical systems, including the CAN Gateway (inter-module communication), the high-voltage battery charger/battery management interface, and the emergency call and communication module. These faults are repeatedly logged as “confirmed” and “test failed since last DTC clear,” indicating persistent system-level issues rather than intermittent events. These systems are responsible for battery condition reporting, charging control, communication between vehicle control modules, and safety/telemetry functions. Limitations or failures in these systems raise concerns that battery condition and integrity may not be accurately detected or reported to the driver. Volkswagen dealerships have declined to perform the definitive manufacturer-certified battery capacity test, stating it will not be authorized unless battery capacity is already below warranty thresholds. As a result, more accurate and intrusive testing is unavailable due to manufacturer policy rather than lack of concern. I am also aware of an independent investigation released in January 2026 documenting production-related battery cell defects in Volkswagen Group MEB vehicles from model years 2021–2023, involving increased battery self-discharge and diagnostic measures that may

Filed Sep 26, 2025 · Electrical, Engine · MD

I am writing to bring to your attention an issue we recently encountered with our 2023 VW ID.4. We began hearing a clicking noise and brought the vehicle in for a diagnostic inspection. The dealership has informed us that the rear drive motor has failed and that the vehicle requires a full motor replacement, estimated at nearly $5,000. Our ID.4 is only 2.5 years old with 62,000 miles. We have truly enjoyed driving it and chose Volkswagen because of its reputation for quality and reliability. To see such a critical component fail this early is very disappointing.