Because my service engine soon light comes on, does that means something is wrong with my transmission? if so what can be minor? also my car is not pickn up it's normal speed

The SERVICE light coming on, indicates a fault detected by the vehicles on board computer. The fault might be transmission related, or possibly engine/emission related. Push the OFF and WARM buttons TOGETHER on the climate control panel ( with the ignition key on ) Hold for 5 seconds and failure codes should appear . Relay your findings. Hope this helps

Yes there is a problem in one of the following systems or more than one or all three, the engine fuel controls, the emsssion system controls or the transmission controls. the number of faults that turn on a check engine light number in the 100's, so u will need to go to the dealer and have a check engine light trouble code test run to determin which system or systems is causing the problem that turned on the light..