[kkosche]

Originally Posted by Blas

You should also check the actual connections on the sending unit on the fuel tank. They get corroded and loose. The voltage stabilizer drops the operating voltage of the fuel gauge to 10V as I recall, this way your fuel gauge will not "dip" when the fans go on or the turn signals flash, headlights go on etc. Very old school.

Thank you for the quick reply.

Off on a week of travel. I will check the fuel sending unit connections this weakend. Car has only 6K miles on it . . but is 15 years old.

I have read the voltage stabilizer dropped the voltage to 10V. . . I would think that turning on a fan motor would drop the amperage . . but not the voltage . . but I am certain the need for a voltage stabilizer was designed by much more experienced individuals than myself.

Originally Posted by CWizard

Just replace the temperature gauge. The entire assembly consists of the dash mounted dial, a long thin tube, and a sensing bulb (which goes into the intake), and there are no replaceable or adjustable components. Get a new one at Nisonger (Nisonger Instruments :: the exclusive Smiths U.S. Warranty & Service Center since 1949) or gaugeguys (APT Instruments International Inc). You could also send yours to Nisonger to be rebuilt, but you'll find the cost is about the same as a new one. And takes longer.
Good luck.

Thank you.

I thought the temp gauge was a capillary type of set up . . but wasn't 100% sure. If this is the case . . I would assume there is no relationship to the voltage stabilizer and I am dealing with two independent problems.

I didn't see any prices online . . or a way to order . . so I will place a call this week.