Surging blower motor
jmarhal
12-06-2003, 03:16 PM
1991 Buick LeSabre with the automatic temperature control. The blower motor surges when it's at a low and medium speed. It does not surge when it's on high. Very annoying! I tried a different blower motor and it does the same thing. Anyone have a hint as to what it could be?
Automotive Network, Inc., Copyright ©2026