Thanks for the info! If I can't find a loose connection, then I will try changing the motor.

I have a 2003 Vibe with nearly 170K on it. My blower was working intermittently, so I changed the resistor. That didn't fix it. Sometimes it works, sometimes it doesn't, and sometimes when it's working, it slows down or goes off when I make a left turn. No NASCAR for me! I work for an OEM, and one o...