Engine light and no acceleration on highway on 2008 Ford Escape

On purchase - fan/blower in AC/Heating system made loud noise when dial turned up. Dealership replaced the fan blade, stated sometimes they get "stuck". Problem occurring again + engine light on and no acceleration past 45mph.

by in Plymouth, MA on March 22, 2011
1 answer
ANSWER by on March 22, 2011
Need to get codes for the cel being on. Suspect related to cat conv since i believe it to have exhaust restriction causing the power problem. May have fan motor brush problems causing noise or something is in housing hitting fan or fan was installed with a crack in it, etc.
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On purchase - fan/blower in AC/Heating system made loud noise when dial turned up. Dealership replaced the fan blade, stated sometimes they get "stuck". Problem occurring again + engine light on ...