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

On the passger side the floor is wet when you have the air condition is on

(1999 Pontiac Montana)
in Newton, WV on February 12, 2012
and the heater is on to
Displaying 1 answers & 1 comments
Popular Answer
on February 12, 2012
The heater core is most likely busted and you usually smell antifreeze.
on July 26, 2014
Also make sure your evaporator drian is not clogged. When you turn the A/C on check under the passenger side you should see a black tube sticking out. Make sure water drips out of it with the A/C running. If it does not check the drian tube on the passenger side under the dash. You will see it going from the evaporator box to the floor. Also check it for holes or a tear.
Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
I have a 2005 Pontiac Montana Minivan that som...
It happens rather frequently. it's almost like it isn't getting fuel. sometimes it won't go above 30 miles an hour go...
My 1999 Pontiac montana is leaking coolent, im ...
The plastic container in the front rigth off the van, thats labeled coolent, is now empty. 2 days ago i had barely...
Didn't find what you were looking for?