my 1997 mazda 626lx shows overheating on temp guage but rad cap cool and no sign of overheating

Asked by Feb 08, 2011 at 01:13 PM about the 1997 Mazda 626

Question type: Maintenance & Repair

1 Answer

3,525

I would start by checking the coolant temp. sensor, then the wiring, then your dash module, which is probably part of the gauge cluster, then the ECU.

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