Thanks, Bill and Peter, for the replies. I've been procrastinating about cleaning all of my electrical connections, but it sounds like this is a no-cost alternative to having a shop troubleshoot my electricals. Winter is coming, and eastern PA isn't a friendly place to get stranded in subfreezing weather.

I'm sure I'll have more dumb questions once I start tracing heavy wires coming from my battery, but cleaning all of my contacts will be a good first step. Maybe I'll luck out and just have some corroded terminals. Thanks again, Bob

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Bob Roe
Lehigh Valley PA USA
1973 Olds 88, 1972 MB 280SE, 1978 Datsun 280Z, 1971 Ford T-Bird, 1972 Olds 88, 1983 Nissan Sentra, 1985 Sentra, 1973 230.6, 1990 Acura Integra, 1991 Volvo 940GLE wagon, 1983 300SD, 1984 300SD, 1995 Subaru Legacy L wagon, 2002 Mountaineer, 1991 300TE wagon, 2008 Murano, 2007 R320CDI 4Matic 52K, some Hyundai, 2008 BMW 535xi wagon, all gone... currently
2007 Honda Odyssey Touring, 2014 E350 4matic