I own a 2003 vw golf with a 2.0 L. There seams to be a coolant leak inside a hard metal pipe (air injection pipe). There is an ar ontrol valve on the top part of the pipe nd on the bottom it leads to the exhaust manifold, right there, there is a mall drip of coolant coming out. There is apprx. 93000 miles on the engine. The engine runs fine, the timingbelt and water pump were replaced at 75000 miles. Any ideas?

 

Welcome to the forum.

Can you post a picture of this valve?

 

sorry, i cant download anything right now. This is a california car, i think it is a smog item. Have you any idea?