Close
Car Questions
RepairPal is your advocate for car care advice and guidance

Is the AC system expansion valve a part of the evaporator?

(2004 Mercedes-Benz S430)
in Houston, TX on October 12, 2010
The air stopped cooling but still blowed OK...no cool air. I was told that the expansion valve was defective. What does the expansin valve have to do the the evaporator? Is the expansion valve a part of the evaporator?
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
I have 2004 MERCEDES BENZ S430 4MATIC, MY CARIS SITTING REALLY LOW IN THE FRONT. I'm trying to replace the struts. I...
Didn't find what you were looking for?