201525 - Call 01

Alison
Duffy
Malone
New York
When Alison stops for a red light, her car’s idle begins racing up and down. This doesn’t happen if she has the AC on and spraying carburetor cleaner usually makes the problem go away for a while. Ray initially thinks it’s a bad vacuum signal going to the “idle up” device. Tom thinks it’s a stuck throttle plate--Ray eventually agrees with Tommy.