|
It took a long time but I finally found that the coolant is leaking out of the expansion valve at the top of the reservoir. It seems that it very rarely leaks since I've lost no coolant in a couple of months, but yesterday the blacklight showed drips around the valve and at the top of the trunk lid.
My valve is original so it doesn't have the o-ring, so I'll order a new one and hopefully the mystery is over.
|