MERCEDES GL 2008 450 THE AIRCONDITIONING STOPS WORKING RANDOMLY
2008 Mercedes Benz GL450
AC just goes from blowing cold to normal air temp intermittently usually once a day for 20-30 minutes, then it resumes normal function
Tuesday, May 1st, 2012 AT 5:24 PM
Sugest have a diagnosis done system complex and numerous possibilities
Tuesday, May 1st, 2012 AT 5:44 PM
I have the same issue with my AC ( GL450 2009), I took it to Mercedes dealership and they too are guessing what might be the problem. They wanted to change teh Climate Control unit for $1700 and that is not guarnteed that will work. Did you find out what was the cause?