2001 Parkavenue Climate control

I have a 2001 Parkavenue, the other day after the warm temps the climate control exterior temp keep showing 112 degrees, it goes up higher, it dont seems to come down, even at night time it still reads 108 degrees, where might i be able to start to diagnost this problem.

Thank

Reply to
J&R Smith
Loading thread data ...

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.