Hello All - I saw some other posts on this but did not find a root cause of the problem. My 2001 Sequoia front A/C works GREAT. However my rear A/C blows air at ambient temerature. The rear heater works great, but there is no cold air. What can this be????

Thanks

Check your rear condenser unit to see if dirty or your expansion valve might be bad. I see alot of rear condenser just clogged with pet hair. just a FYI