[craigy02]

since the winter months I have noticed a pool of water under my Chevrolet cruze 2.0ltr diesel (never noticed in the summer) after looking there seems to be a drain pipe roughly centre of car
my air con has been off as thought it was that at first have no loss of fluids
any ideas

 

[slimmer]

Is there a drain for the windshield wiper bezel that exits under the hood,

 

[craigy02]

thanks for that
I'm unsure on that and will have a look but find it strange it seems to happen if had heating on but as stated no aircon

 

[ChevyGuy]

While you may not have commanded the A/C to be on, it may be on nevertheless. I'm sure it's on during defrost. Others have reported that it's on if the heater is set to floor vents. It's to dehumidify the air.

 

[craigy02]

thankyou that might explain it

 

[craigy02]

@ChevyGuy thank you for that after playing with few settings your spot on

 

[Aussie]

It reached 100F here today and I got the same puddle. Pretty much all cars get it here on these hot humid days. In winter the car uses the heater and a/c together if you have automatic a/c. I just set mine to 23C and leave it all year round. It never gets below 0C here though.