mattward19

The driver side only blows hot air, the passenger side is fine. I believe a vent is stuck open. How can I repair. I cant seem to find a vent diagram online.

Clutchless

Have you tried cycling through all the air direction settings to see if it changes or possibly loosens up the vent damper? Do you have dual a/c settings? Are both sides set to the same temp?

scfz1000

same issue would love an answer from somebody

Clutchless

Look here http://www.lexussouthatlantaparts.com/

Also, when was your cabin filter last replaced?

vdubill

Have seen this condition in my '07, inspected by the dealer and diagnosed with low freon due to a leak in the evaporator. Between 1200-1800 bucks to repair.

Moon423

This seems like a recurring problem. Has there been any recalls on the ac?

Franks87

Check the Expansion valve or Core evaporator???

From a same model:


EXPANSION VALVE ~|~SEE

HISTORY,AC BLOWS HOT OUT DRIVERS SIDE ,A LITTLE COOL FROM RT SIDE ~|~PARTS WARRANTY ~|~173020 DEFECTIVE EXPANSION VALVE 883601 64/50 FPN: 88515-33020 140 DEFECTIVE EXPANSION VALVE, FREON LINES UNABLE TO SEAL PROPERLY, REPLACED EXPANSION VALVE, AND ORINGS, ALLOWED 12 HOURS TO PASS CHECKED FOR LEAK AGAIN, EXPANSION VALVE FITTINGS NO LONGER LEAK