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#1 |
Junior Member
Drives: MK7 GTI Location: Las Vegas
Join Date: Jun 2017
Posts: 12
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AC line condensation/wet?
Took a 4 hour trip to california and noticed this line was wet. Anyone know if this is normal?
Notice along line with black nozzle |
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#2 |
Senior Member
Drives: Das Auto Location: PA
Join Date: Mar 2016
Posts: 1,362
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It is normal, that is the low pressure line which gets very cold so condensation forms.
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#3 |
Senior Member
Drives: 2017 MK7 SE Location: NoVA
Join Date: May 2017
Posts: 584
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Its also the reason you can see water dripping or puddles under a car in the summer after it has come to a stop
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PW | 3M CS Tint | JB4 | Clutch Stop | Clutch Bleeder Mod | Clutch Spring Removed | Snow Grate Removed | OBDeleven | ST Rear Sway Bar | Modified stock intake grill with AFE Drop-In |
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#4 |
Junior Member
Drives: MK7 GTI Location: Las Vegas
Join Date: Jun 2017
Posts: 12
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#5 |
Senior Member
Drives: 2016 GTI Autobahn Location: SC
Join Date: Dec 2016
Posts: 344
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#6 |
Senior Member
Drives: 2017 GTI Sport DSG Location: SE MI
Join Date: Oct 2017
Posts: 510
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When I was a service advisor, I'd get at least one freaked-out customer calling me whenever it was hot out, panicked about some fluid they saw leaking from their car. Every. Single. Day.
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2017 GTI Sport DSG - Tornado Red | Recovering Honda Owner | Professional Car Nerd |
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#7 |
Senior Member
Drives: 2016 Golf R Location: Florida
Join Date: Dec 2012
Posts: 8,019
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Now it's because their low coolant or tire pressure warning comes on at the first cold snap.
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(Mostly) Posted by Josh/AWE. Flapper valves are open at idle, close after 1100 RPM during part throttle. Full throttle 1st-4th gear the valves open until throttle let off. 4th gear, 1500 RPM to full throttle closed, closed until 3500 RPM, then open until lift off throttle. |
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