OBD-II CODE
Medium
B0073
B0073: Climate Control Fan Motor Malfunction
Est. Repair Cost
$150 - $300
Difficulty
3/5
Repair Time
1-2 hours
🩺 What Does B0073 Mean?
The climate control fan motor is not functioning properly, which can cause issues with airflow and temperature regulation in the vehicle.
⚠️ Symptoms
Inadequate airflow, uneven temperature distribution, unusual noises from the climate control system
🔍 Common Causes
Faulty climate control fan motor, clogged air ducts, faulty temperature sensor
Doctor's Orders
🛠️ How to Fix B0073
1. Check and clean the air ducts; 2. Replace the climate control fan motor; 3. Check and replace the temperature sensor if necessary
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