2003 Toyota 4Runner Fan Intermittent

POOEY2

MEMBER
1 POST

i have a 2003 Toyota 4 runner. Periodically the fan for both my air conditioner and heat doesn't work. The fan has been replaced and it worked fine for about 2 months. Sometimes it works and sometimes it doesn't. It is very random other that it seems when it is the coldest temp outside that is when the heat doesn't work. It may happen 1 time per week or every two weeks. Sometimes when I leave work for lunch it works sometimes it doesn"t. Please let me know if you have any suggestions.
Thanks,
Linda

Mar 19, 2007 at 1:48 AM

RASMATAZ

✓Experienced Mechanic
75,988 POSTS

[quote:34fd614ea7="POOEY2"]i have a 2003 Toyota 4 runner. Periodically the fan for both my air conditioner and heat doesn't work. The fan has been replaced and it worked fine for about 2 months. Sometimes it works and sometimes it doesn't. It is very random other that it seems when it is the coldest temp outside that is when the heat doesn't work. It may happen 1 time per week or every two weeks. Sometimes when I leave work for lunch it works sometimes it doesn"t. Please let me know if you have any suggestions.
Thanks,
Linda[/quote:34fd614ea7]

Have the heater control valve and the blower motor connection check

Mar 19, 2007 at 1:55 AM

Suggested Repair

Have the heater control valve and the blower motor connection checked.

Conversation Summary

The owner of a 2003 Toyota 4Runner reports that the blower fan for both heat and air conditioning works only intermittently. The fan was replaced and worked for about two months before the random failure returned, sometimes more often in very cold weather. The expert recommends checking the heater control valve and the blower motor connection.

Add a reply

Ask a new question

2003 Toyota 4Runner Fan Intermittent

Suggested Repair

Conversation Summary

Related Repair Questions

Frequently Asked Problems for This Vehicle