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2016 Model S Door Handle Failure - Stuck Retracted

0

Laura J. · rep 0 · May 22, 5:28 AM · 1 replies · solved · Question

Vehicle: 2016 Tesla Model S 75D

My 2016 Tesla Model S 75D is having issues with the driver's side front door handle. It's completely stuck in the retracted position and won't present itself when I approach the car or try to open it from the app. I have to use the passenger door to get in.

This isn't the first time I've had a door handle issue, but usually, they just get a bit sticky or slow. This one is completely unresponsive. I've tried rebooting the car (both soft and hard resets) and checking for any obvious obstructions, but no luck.

Is this a common problem for older Model S vehicles? What's the typical fix, and how much am I looking at for a repair? I'm hoping it's not a full handle replacement, but I'm bracing for it.

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 22, 5:28 AM

0

ClearTheCode admin answer:

Failing flush-mounted door handles are a well-known issue for early Model S vehicles. Here's a breakdown of the problem and potential solutions:

  1. Common Causes:

    • Wiring Harness Failure: The wiring inside the door handle assembly can fray or break over time due to repeated movement, leading to a loss of power or signal to the motor.
    • Microswitch Failure: Internal microswitches that detect handle movement can fail.
    • Motor Failure: The small electric motor responsible for extending and retracting the handle can wear out or seize.
    • Gearbox Issues: The internal gears can strip or become jammed.
    • Environmental Factors: Extreme temperatures or moisture can exacerbate these issues.

  2. Typical Fixes:

    • Wiring Harness Repair Kit: For some issues, Tesla service centers or independent shops can install a revised wiring harness kit, which is often more robust than the original.
    • Handle Mechanism Replacement: In many cases, if the motor, microswitches, or gearbox are faulty, the entire door handle mechanism needs to be replaced. This is a common repair.

  3. Cost of Repair: A full door handle mechanism replacement at a Tesla Service Center can be costly, often ranging from $800 to $1,200 or more per handle, including parts and labor. Independent Tesla specialists might offer a slightly lower price. Some owners have found success with DIY repair kits for specific components (like the wiring harness), but this requires significant mechanical aptitude.

  4. When to See a Shop:

    • Immediately, as a stuck handle is a safety concern and impacts vehicle access. Since your handle is completely unresponsive after reboots, it strongly suggests a hardware failure rather than a software glitch.
    • A Tesla Service Center will be able to diagnose the exact component failure (wiring, motor, microswitch) and provide the most reliable repair, often with updated parts that are less prone to future failure. They can also check for any relevant Technical Service Bulletins (TSBs) related to door handle reliability for your specific model year.
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