answersLogoWhite

0


Best Answer

Your drain pipe, that drains the condensation water from your ac/heater core might be blocked. (Happened on my 2006). Cost me 50$ at the stealership.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What causes water on the driver and passenger side floor in the summer with the AC running on a 1999 Pontiac Montana?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What causes Reduced Engine Power on 2005 Pontiac Montana SV6?

Reduced engine power, on your 2005 Pontiac Montana, can because by several things. The most common cause of reduced power is a lack of fuel.


What causes a cylinder failure and over heating on a 1999 Pontiac Montana?

The most likely problem is a Head Gasket. Sorry Man.


What causes a 2000 Pontiac Montana to overheat and have no heat at all?

Low Coolant. Poor coolant circulation. Intake gasket. Head gasket.


What causes the hot coolant temp light to come on the 2002 Pontiac Montana?

You are OVERHEATING. You most likely have an intake or Head gasket problem.


What causes a Pontiac Montana to blow cold air?

Could be low coolant, stuck thermostat, bad heater control head (if climate control)


What causes the check engine light to stay on in a 2002 Pontiac Montana?

Good Chance this is caused by a faulty O2 Sensor. I had the engine light stuck on in my 2002 Montana and replaced rear O2 sensor and it turned it off.


What causes the engine symbol to stay on dash on Pontiac Montana 2000?

It needs to be Re-Set.. Most places can do it for no cost. takes less than 10 seconds.


Pontiac Montana overheating?

could be low coolant due to a leak, clogged rad, inoperative cooling fan, thermostats.... overheating conditions can have alot of causes. you need to do some digging.


Possible causes for a 2001 Pontiac aztek to quit running while driving?

It could be the electrical ignition system. there is a recall, dealers will replace the ignition relay free of charge. check it out. Pontiac tele. #1-800-620-7668


What causes your 'check gauges' light in a 96 Pontiac Bonneville?

it could be a range of things. it could be overheating, gas gauge is low, or your rpms are running too high.


What causes water to leak inside of truck when the ac is running?

Look for the tube that takes the condensed water out of the cabin these sometimes get knocked loose by the feet of the passenger's


What causes a 1998 Pontiac transport to run hot and engine shuts down?

What causes a 1998 Pontiac transport to run hot and engine shuts off