Hi All:

First off, a Big Thank You to pesuazo, danwatt, cc260E and mctwin2kman for your followup replies.

My coolant level has been steady and the white smoke could be from the brand new muffler I installed.

I will be heading out to Sears or Radio Shack to pickup a multimeter to check duty cycle. Does anyone know how to check the duty cycle?

I will take a spare water temp sensor and change that. Is there anyway to check the O2 sensor? The O2 light doesn't come on at all except when I turn on the ignition key. That I believe is normal.

Once again, a big Thank You for all your help and if anyone else has ideas, please keep them coming.

Aloha,
Eric

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1987 260E Charcoal Grey 157,000 Miles
1987 260E Forest Green 120,000 Miles