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What would cause my motor to shake
1999 FORD F-150
Under load thr motor shakes but smooths out about 65mph. There is a hissing sound at the back of the motor and the service motor soon light came on.
have the same problem?
Tuesday, June 12th, 2012 AT 11:04 PM
There is an elbow for the pcv valve on the back of the throttle body that collapses and causes this condition.
Tuesday, June 12th, 2012 AT 11:16 PM
Sounds like Mr. Roy is on the money here-Excessive false air leakage-Scan the computer for code/s, lets see what it has to say
Tuesday, June 12th, 2012 AT 11:40 PM
to post a reply.
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