Help! What is this?

4x4Life

Junior Member
had a check engine light and vsc lights come on yesterday and I havent been able to make it to auto zone yet to get it scanned, today I noticed this pool of whatever under my truck, I looked in the engine compartment and noticed this silver pipe thats leaking whatever out of the truck, anyone know what this pipe is?

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had a check engine light and vsc lights come on yesterday and I havent been able to make it to auto zone yet to get it scanned, today I noticed this pool of whatever under my truck, I looked in the engine compartment and noticed this silver pipe thats leaking whatever out of the truck, anyone know what this pipe is?

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dont worry. its just a drain hose for your AC.

that water is just condensation (like on a glass of ice water on a hot day) its supposed to be like that.
 
How is your coolant level? Those two pipes are the coolant feed to your rear heater core. I can imagine a red tinge to the liquid in the smaller stains in the pic so it might indeed be coolant IF it is coming from those pipes. Shootmymime is correct that A/C condensate under the truck in that area is normal this time of year, and that would be the larger circular stain. I would say it is important to be sure which the other stains are. If liquid is reddish, it's coolant. If clear, it's condensate. Again, check your coolant.
 
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