A atikovi Joined Apr 27, 2010 Messages 18,182 Location Suburban Washington DC Apr 24, 2022 #1 On my 2003 Sequoia front a/c is ice cold but rear has no cooling and I see this refrigerant line going to the rear is broken. How is this possible? Aren't front and and rear systems connected?
On my 2003 Sequoia front a/c is ice cold but rear has no cooling and I see this refrigerant line going to the rear is broken. How is this possible? Aren't front and and rear systems connected?
L loneryder Joined Apr 19, 2014 Messages 3,443 Location WV Apr 24, 2022 #2 Maybe the valve that serves the rear is closed. Is the front system low on freon?
A atikovi Thread starter Joined Apr 27, 2010 Messages 18,182 Location Suburban Washington DC Apr 24, 2022 #3 The break looks to be in the same like that goes to the front evaporator so it would have NO freon.
M mk378 Joined Sep 27, 2015 Messages 5,501 Location USA Apr 24, 2022 #4 Someone must have modified it to block off the branch to the rear between the tee and the break. Very common for the lines underneath the vehicle to become leaky then they get converted to front only this way.
Someone must have modified it to block off the branch to the rear between the tee and the break. Very common for the lines underneath the vehicle to become leaky then they get converted to front only this way.
J Jetronic Joined Feb 27, 2009 Messages 9,230 Location down in the park Apr 24, 2022 #5 the dual systems I've seen and worked on share the compressor and condensor and have seperate evaporators, and cold/hot mixing flaps. If the front works, yours got converted to front only somehow.
the dual systems I've seen and worked on share the compressor and condensor and have seperate evaporators, and cold/hot mixing flaps. If the front works, yours got converted to front only somehow.
A atikovi Thread starter Joined Apr 27, 2010 Messages 18,182 Location Suburban Washington DC Apr 24, 2022 #6 Ok, I see they actually sell block off kits for this very purpose.