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· Dr. Pepper is ma BITCH
474 Posts
Discussion Starter · #1 ·
Hey guys, it seems that the temp gauge in my brother's '91 Blazer has stopped working and he suspects that the temp sensor has expired or it is a bad connection somewhere in the system. Does anyone know where the sensor is located on the engine so he can remove and clean/replace it? Is it the one on the top of the lower intake beside the thermostat housing? Thanks for any and all tips.
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