Troubleshooting

A blower motor or resistor problem in a vehicle typically manifests as weak or no airflow from the vents, inconsistent […]

If your blower motor is leaking oil, it typically indicates a problem with worn bearings, damaged seals, or overheating. This

If your blower motor keeps running continuously, it could be due to a thermostat set to “ON” instead of “AUTO,”

Symptoms of a failing blower motor include weak or inconsistent airflow, no airflow at all, unusual noises like rattling or

Blower motor resistor symptoms include the blower motor being stuck on one speed, no airflow at certain speed settings, or

When a blower motor keeps blowing fuses, it often indicates an underlying electrical issue such as an overloaded circuit, a

A loud blower motor is often caused by debris in the motor assembly, worn bearings, or an unbalanced fan. These

When a blower motor only works on high speed, it usually indicates a problem with the blower motor resistor, which

A whistling sound from the blower motor typically indicates an issue such as a clogged air filter, debris in the