Hello,
If you are driving a S10 Blazer you may have trouble with the turn signal switch also known as the multi function switch. this switch feeds the rear from the brake switch. some times it will work if you fiddle with the hazzard button.
vents blowing constant cold air...told it was the blend door on my 1999 GMC Jimmy ....replaced...
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vents blowing constant cold air...told it was the blend door on my 1999 GMC Jimmy ....replaced thermostat.....flushed system and replaced cracked radiator....heater coil is not leaking. A/C is a seperate unit, has its own switch and indicator light...that is not on.. I have NO heat...Freezing here in Michigan....HELP!!! Jay
Okay when I push the button for my 4 wheel drive to come on it just blinks and won't kick in. I hear...
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Okay when I push the button for my 4 wheel drive to come on it just blinks and won't kick in. I hear it kick in when I switch it back to 2 Hi. What do you think is wrong??? This happened last year and a mechanic tapped on something and it automatically kicked in and started working. I need help!