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  1. Temp light blinking, running hot :: 91 Jetta GL Diesel

    The water temp light is blinking on my 1991 Jetta GL Diesel. I would love any help to get this very frustrating problem fixed. I've had the temp gauge show up to 3/4 and just past. Here's what I've done/observed so far: -Found a coolant leak at the block where the engine coolant sensor's...