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Possible transmisson problem
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savingmysmile
New User
Oct 20, 2023, 6:44 AM
Post #1 of 2
(795 views)
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Possible transmisson problem
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have a 2016 kia forte automatic Two months ago pulled onto the street & within a minute rpms shot up & I could barely go 20 mph. Since then I had several Instances of the same, thing only more brief. If I kill the engine & restart. The issue disappears & the car drives as if nothing happened. I have no check engine light. The battery & alternator test fine. There is no stalling or sputtering i have no leaks anywhere & no trouble shifting gears. The mechanic who looked at it said he felt it was most likely a transmission problem. The car pulled no transmisson codes. It did pull an air bag code as well as the history codes. C1109 voltage low C1622 ems invalid vehicle speed B1112 ignition voltage low. I'm stumped & don't know what to do next.
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gsferraro
Veteran
Oct 22, 2023, 3:52 AM
Post #2 of 2
(686 views)
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Re: Possible transmisson problem
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Hello, I would make sure the trans is full, then clear the codes and see what comes back, if by chance you do not have the correct voltage going to the transmission it will not work correctly. Gary
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