I can see coolant seeping out from around a metal pipe outlet with a sort of flange bolted to the front of the engine below the number one cylinder. There's a foot-long s-shaped hose about 1 inch in diameter that connects up into the main radiator hose. The flange is held to the block with a M8 bolt (at least it has a 13 MM head), and is behind the air conditioning compressor. It'll require removing the alternator and taking the compressor loose to get in there to back out that bolt.
The question is, do I need a gasket or an o-ring, and will I need to replace the metal pipe flange thingy?
The Jetta is a GL, with the 1.8 L GX gas engine. Auto tranny. 250 K miles.
I need to get all the parts together to do the whole fix, as I have use of a garage with tools, etc. after 5:30 Friday nights when the parts stores are all closed. I need to get a list of the VW part numbers for this whole subassembly. Can anyone share a blow-up diagram?
TIA,
Pat