Thanks. Good tips all

No drips on the ground but AC condensation.

I have the glasses (somewhere) so I’ll try the dye or do a block test.

When I pulled the spark plugs all were the same but #6 had a little bit of oil on the threads.

I’m going to change oil and filter soon so maybe that will tell? No mayonnaise under the oil filler cap either.

I’ll check Waterpump for weeping, and the overflow tank (this one was replaced last year from a failed one.)


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