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Home » Public Forums » GMCnet » Throttle won't "return"
Throttle won't "return" [message #249930] Sat, 17 May 2014 14:21 Go to previous message
LNelson is currently offline  LNelson   United States
Messages: 335
Registered: December 2008
Location: Springfield, MO
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Senior Member
Just got back from a long trip, Lower MO to New Orleans to Florida panhandle back to Lower MO. Sometime between New Orleans and Panama City, I noticed my throttle was not returning to idle at stoplights. It would return to about 1400 rpm. If I shifted into neutral and jabbed the pedal, it would return to idle.

At the campsite in FL, I sprayed the linkage with lubricant. No difference on the return trip.

Do the return springs ever go bad? I had an "old car" buddy tell me to check my cruise control. Well, when I pulled into the driveway at home, I left it running and opened up the engine room.....the cruise control chain had some slack it in.

Is this a carb issue?

Any help will be appreciated.


Larry Nelson Springfield, MO Ex GMC'er, then GM Busnut now '77 Eleganza ARS WB0JOT
 
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