Some indicators that you may have an engine issue would be overheating, oil leaking, engine ticking, lack of performance/sluggish acceleration, poor fuel economy, check engine light on, and service engine soon light on. These are not all but some of your indicators. As far as potential transmission issues some flags could be transmission fluid leaking, noisy transmission, erratic shifting, banging in gear, poor fuel economy, check engine light on or service engine soon light on. There are three basic types of transmissions: manual, automatic and continuous variable transmissions (CVT). Butitta Brothers fully equipped to service all three types of transmissions.