Are you (or someone in your family) a first-time car buyer who is struggling to find an affordable used vehicle? A reporter would like to speak with you; please reach out to [email protected] by 1/21 for more details.

Heater fan control

SamirGarySamirGary Member Posts: 1
edited November 2021 in Toyota
1999 Sienna with heater fan problem. When engine not running, the fan works fine, low - med - high. As soon as engine is running, the fan seems to short out and loud noise from engine compartment - I think the alternator. I assume a short so replaced the fan and cage; same problem. Before I replace the fan controller switch has anyone had a similar problem and how did you resolve. SamirGary
Sign In or Register to comment.