Anyone else have their serpentine belt squeal for a minute or two after you wash your car? I get that water easily goes down the vents. But it is kinda embarrassing sitting in my driveway and the belt squealing away.

 

I’m sorry, I don’t consider that a real problem….😊

 

How many miles/years on the belt?

 

only around 2000 miles on the current belt.

 

I've never experienced a belt squeal issue even after rinsing the underside of the engine. How old is the current belt and was it replaced with a genuine Porsche belt or some "OEM" version?

 

Belt Tensioner going bad and not keeping enough tension on the belt?

 

not sure but it was done at a Porsche dealership

 

Yeah, I've never heard of belt squeal on these engines. The tensioner is probably misadjusted or needs replacement. Some people like to replace the tensioner along with the belt just for that reason.