Having problems with your 2001 Lexus Gs 300 ?
Lexus GS 300 AC on Drivers side, Heat on Passenger side
\015 Checked Servo and is working... The temp controls cycles from top to feet but have AC on drivers side and Heat on passengers side.\015
You will more than likely need to replace the whole heater control unit in the dash. Thier like mini computers now and usually if one side goes down it means the whole unit is shot.
Repair Help & Product Troubleshooting for 2001 Lexus Gs 300
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