Heater problem

2004 TOYOTA 4RUNNER
150,000 MILES • 4.7L • V6 • 4WD • AUTOMATIC
Avatar
SCOTT ROBERTS
  • MEMBER
  • 1 POST
Heater blows hot air on drivers side and blows cold air on passenger side
Dec 20, 2015 at 12:14 AM
Avatar
RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
The blend door that controls the temperature is not working correctly for the passenger side. Check to make sure the vacuum lines and/or cables to that side are connected properly.
Dec 20, 2015 at 12:29 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle