wayne porter Posted August 22, 2021 Share Posted August 22, 2021 it wants to run as if it is on cruise but its not. something will happen and it goes back to normal help Quote Link to comment Share on other sites More sharing options...
rethorn Posted August 26, 2021 Share Posted August 26, 2021 You mean the engine is running but your car will not move? Quote Link to comment Share on other sites More sharing options...
akirby Posted August 26, 2021 Share Posted August 26, 2021 If you mean it’s accelerating when you’re not touching the pedal it could be the pedal assembly or the throttle body. Quote Link to comment Share on other sites More sharing options...
wayne porter Posted August 29, 2021 Author Share Posted August 29, 2021 (edited) thank you kirby it runs fine but you don't have to use the pedal(like its on cruise), sometimes it gains speed and sometimes something turns on or off and it all goes back to normal.been chasing this for a while. it has trouble downshifting and will stall when brought to a stop. cleaned throttle body, maf,air cleaner, replaced iac and pcv. still same problem. it's got me so far Edited August 29, 2021 by wayne porter spelling Quote Link to comment Share on other sites More sharing options...
wayne porter Posted August 29, 2021 Author Share Posted August 29, 2021 On 8/26/2021 at 4:07 AM, rethorn said: You mean the engine is running but your car will not move? it runs fine.takes off and gets to speed but when you let off the pedal lt doesn't deselerate. acts as on cruise. then it won't downshift right and will stall when stopped. refires right away. got me so far. any ideas? Quote Link to comment Share on other sites More sharing options...
akirby Posted August 29, 2021 Share Posted August 29, 2021 Sounds like the throttle body is bad. Quote Link to comment Share on other sites More sharing options...
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