my blazer has the overhead console w/ the compass and temp diplay. the compass works fine but the temp always reads 0 degrees Celcius. just wondering if there might be a cheap easy fix to that?

Sounds like you need to replace the outside temperature sensor. It is located in front of the radiator... There are two sensors there and I'd have to search back through previous posts to... Nevermind, click on the 'Temp Display 00 Blazer' in the Related threads menu below.

ok thanks i might fix it sinve its pretty cheap, if its was a lot i would just do without. i can stick my head out the window to see if its cold or hot

is there any reason why the computer would say the temp is different than what it is? my yahoo homepage / google desktop / news channel / outside thermometer are all pretty much in sync give or take a degree or two but sometimes my blazers is WAY! off... ive seen 145 on it during the summer.

i dont think they are as accurate as other things, my stepdad's truck always read at least 5 degree hotter than anything else