Q: Air flow in front vents
I have an 03 Chevy trailblazer fully loaded... My vehicle recently died so I changed the battery.. The air flow in my front vents have considerably stopped blowing hard. I've done extensive research and I've tried pulling fuses and all kinds of stuff.... I read a lot about the blower motor resister... Should I replace that? Any ideas? By the way, when I put ac, or heat on the highest mode, it still doesn't blow hard. As well as if I were to lower the speed.
My car has an automatic transmission.
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