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If all the inside controls are working and you have antifreeze in the cooling system them I would suggest that you check and make sure that the thermostat is working and after that check to see if the heater core is stopped up.
If so then you will need to completely flush out the cooling system including the radiator, block, all hoses and the heater core.........
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How do you set timing on a 2000 Chevy blazer s10 v6 vortec?
On the Vortec the computer does it all.
What year is your vortec 4.3L engine?
2000
Where is the jack on a 2000 gmc sonoma?
I drive a 2000 gmc sonoma. My jack is behind the passenger seat in a built in box. Hope this helps.
What has to be done to put a old style intake on vortec heads?
I have a 94 gmc sonoma with a 2000 model 4.3l engine using a 94 t.b.i.intake and throttle body.only problem i have is it is idling too high around 1300 to 1700 rpm
How do you replace the heater core on a 2000 GMC Sonoma?
With great difficultly! Seriously, the entire dash assembly needs to be removed to gain access to the heater core. I would recomend purchasing a shop manual for the vehicle if you intend on doing the job yourself.
What are the release dates for Food Finds - 2000 Napa Sonoma?
Food Finds - 2000 Napa Sonoma was released on: USA: 26 August 2004
How much power did the 2000 model have with the 350 vortec have?
The 2000 model did not have a 350 in it.
Will 99 350 vortec heads and intake work on a 2000 5.3 vortec?
NO.. It won't even bolt up.
Where is the fuel regulator located on 2000 sonoma?
in the backseat
What are the release dates for Travels and Traditions - 2000 Sonoma California 3-3?
Travels and Traditions - 2000 Sonoma California 3-3 was released on: USA: 2002
How many speaker are in a 2000 gmc sonoma?
The 2000 GMC Sonoma has four speakers with the standard sound system. An upgraded sound system came with six speakers.
What size engine is in a 2000 Dakota with a v6 vortec?
3.9
