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Old 01-15-2019, 06:57 PM   #1
Nickelcharlie
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Join Date: Sep 2016
Location: Cleburne, Texas
Posts: 83
I thought it was a vacuum leak but it was the cruise control!

Any suggestions what might be causing my cruise control not to engage?

With the engine running and in park what I thought to be a vacuum leak turned out to be the cruise control sucking the rod that goes to the carburetor back thus causing a very high idle. I removed the rod that is connected to the cruise control servo at the carb and my idle dropped back to normal speed. So I ordered a rebuilt cruise control servo and replaced the old one with the rebuilt one. Engine idle speed now stays at normal idle speed. However, my cruise does not work. Any suggestions on what might be causing the cruise control not to engage? Thanks for your help!
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