Will do ... I have my mom's nice little digital camerca "on loan," so I'll take some shots.

There's mostly black gunk in there ... but I can tell that a lot of it is old (hence the necessitation of cleaning). The oil splot I found on the ABS lines, though, seemed almost thinnish/watery ...so it could be what you said. There's also a chance that while I had the hood open, some moisture dripped in and landed no it, making the oil look watery. I look foward to an investigation. It's supposed to "warm up" here to about 40 next week, so I'll see what I can achieve.

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1987 300D, arctic white/palomino--314,000 miles
1978 240D 4-speed, Euro Delivery, light ivory/bamboo--370,000 miles
2005 Jeep Liberty CRD Limited, light khaki/slate--140,000 miles
2018 Chevy Cruze diesel, 6-speed manual, satin steel metallic/kalahari--19,000 miles
1982 Peugeot 505 diesel, 4-speed manual, blue/blue, 130,000 miles
1995 S320, black/parchment--34,000 miles (Dad's car)