Rear Air Conditioning Not Working - HELP

[PeterB]

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

[monkey nutz]

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