OBD-II CODE
Medium
B0075
B0075: Window Regulator Motor Circuit Malfunction
Est. Repair Cost
$150 - $300
Difficulty
3/5
Repair Time
1-2 hours
🩺 What Does B0075 Mean?
The B0075 code indicates a malfunction in the window regulator motor circuit, which controls the movement of the window glass.
⚠️ Symptoms
Window won't move, stuck or jammed, unusual noise, or vibration while operating
🔍 Common Causes
Faulty window regulator motor, faulty wiring, corrosion, or damage to the motor circuit
Doctor's Orders
🛠️ How to Fix B0075
1. Disconnect the battery to prevent any accidental window movement. 2. Locate the faulty window regulator motor and inspect for damage or corrosion. 3. Replace the faulty motor with a new one. 4. Inspect and clean the wiring and connectors. 5. Test the window regulator motor circuit to ensure proper function.
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