I’m having an issue where the ac blows warm air on the drivers side and ice cold on the passenger. I already did research. On this forum of course. It led me to that it may be the relay. However I don’t have all the symptoms of the relay. My ac light isn’t flashing. I swapped the relay with the fog relay. And the problem still exists. I should add that when I drive, it does intermittently get colder. Could it just be low on coolent?
Ac issue
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Bossman
Senior Member
Some other threads that address this issue:
http://www.toyota-4runner.org/4th-gen-t4rs/65858-c-hot-drivers-side.html
http://www.toyota-4runner.org/4th-gen-t4rs/199715-c-problem.html
http://www.toyota-4runner.org/4th-gen-t4rs/94246-ac-hot-drivers-side-cold-passenger-side.html
My best guess would be low on refrigerant (Freon).
http://www.toyota-4runner.org/4th-gen-t4rs/65858-c-hot-drivers-side.html
http://www.toyota-4runner.org/4th-gen-t4rs/199715-c-problem.html
http://www.toyota-4runner.org/4th-gen-t4rs/94246-ac-hot-drivers-side-cold-passenger-side.html
My best guess would be low on refrigerant (Freon).
basic rule is, when it starts blowing warm just on drivers side you just need to add one can of freon and its fixed.
the freon is split in two sections of the evaporator so freon passes through the passenger side section first before passing through the drivers side section. maybe they smartly figured out its best to keep the wife/girl friend cool if "someone" has to do the suffering lol.
FYI - it also blows warm to the rear vents but not too many people ever notice whats going on back there.
the freon is split in two sections of the evaporator so freon passes through the passenger side section first before passing through the drivers side section. maybe they smartly figured out its best to keep the wife/girl friend cool if "someone" has to do the suffering lol.
FYI - it also blows warm to the rear vents but not too many people ever notice whats going on back there.
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