General tranny info covering all models & motors.
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By xjm92x
#303080 Okay guys so while driving when i reach 3500 rpm my car goes like vroom vroom vroom n the rpm gauge jumps but if i let go of the gas n then press again it stops but once it reaches 3500 its does it again basically its not shifting once it reaches 3500 rpm (AUTO TRANY)

i also have cel codes 16 17 & 19

what could be wrong
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By xjm92x
#303096 Tranny Fluid is good