Have you noticed problems accelerating or uneven acceleration?  Stalling, surging, hesitation, and jerking are all symptoms of possible trouble with the throttle position sensor. You may also have trouble changing gears, and fuel economy is likely to drop drastically. For many drivers, this is reason alone to have the problem fixed. Stop pouring money into the gas tank – get these acceleration problems taken care of so you can enjoy a smoother ride.  Call Tommy’s for an appointment today.