2003 Chevy Trailblazer
3 Answers
Ok where is the high side. Because we have looked up videos and they tell us to find the high & low on the trailblazer in order to discharge.
Our gauges have 3 hoses, yellow goes to the pump & blue goes to the low & red goes to the high. Is that correct. If so, we don't have to use the red?
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The red hose is not fitting on the one close to the radiator. What should we do.
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