Hey Vic, Happy Holidays! This is a weird thing cause i see no overflow for coolant reservoir? Coolant level never moves hardly just a tad when it gets warm then cools of? just normal movement but this smell is kinda strong just for a while when ya walk in front of the thing? My 10K service is coming up soon and i will put it on rack at Auto Hobby shop here on the AFB and see if i can isolate anything? 20 years of looking for leaks on a C-130's taught me a little. If i can't find anythinig i will get the dealership to pressure test the cap? Could be cap but no evidence of coolant anywhere? My dealership probably does not even have a cap tester but if not i will just replace the cap myself to see if smell goes away?Later TB
