weird vibration and delay
08-17-2009, 06:18 PM
#1
Senior Member
Thread Starter
weird vibration and delay
When the truck has warmed up and been driven 5-10 miles, the problem occurs. If i stop at a light or stop sign after this warm up period, there is a 2 second or so throttle delay. I can hear the rpms rise right away, as i get on the throttle, but its another second or 2 delay before the truck moves.
this only occurs after the truck has warmed up, as it runs perfect for the first few miles with stop and go's.
i also noticed, that when im stopped at a light, after the same warm up period in hot conditions, that if im stopped at a light or something, if i take my foot off of the brake and roll a couple feet, there a heavy vibration (as if i was rolling on extreme offroad tires at a low speed, like a bounce almost. Once i take off, its gone immediately though, and it doesnt occue all the time.
any ideas?
this only occurs after the truck has warmed up, as it runs perfect for the first few miles with stop and go's.
i also noticed, that when im stopped at a light, after the same warm up period in hot conditions, that if im stopped at a light or something, if i take my foot off of the brake and roll a couple feet, there a heavy vibration (as if i was rolling on extreme offroad tires at a low speed, like a bounce almost. Once i take off, its gone immediately though, and it doesnt occue all the time.
any ideas?
