When i drive randomly the throttle control light flashed truch feels like it down shifts and rives ruff and does it till i turn the truck off and then its fine till it does it again later on happens just randomly. Also in the morning when i start the truck it runs ruff and sometimes kills but its in the morning for some reason ? Any help i would appreciate it
Try getting some throttle body cleaner from you parts store, and give your throttle body a good cleaning. I just did that my self, after taking off the air filter unit off and the "HEMI" box (sorry i don't know what that's called) you will have good access to your throttle body. With the engine off, prop open the throttle body with a wedge, and you will see it black. When you spray the cleaner it will desovle right away, if not a soft brush maybe a old toothbrush and srcub. Also spray the air box, tube, and "HEMI" box. When you start it again it will run a little wierd but let it run for a couple minutes, turn it off then restart. Should be good as new.
Just got this one fixed. Cruise wouldn't set speed and that has been intermittent for years and now finally hardly works at all. Cleaned steering wheel cruise switches to no avail. Checked speed sensor on drivers side near transmission and is cruddy from old power steering leak. Did a finger wiggle of the connector and now works fine, lasts a long time. Will clean it up on next oil change to do the job permanent-like. Courtesy of the Iron Yooper.
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