Did you lose reverse and not forward? Or can you drive all day in drive gear, but incessant beeping is all you get in reverse? There is only one thing that can cause a problem like that on your EZGO the forward and reverse switch. Finding this OEM is next to impossible, but Buggies Unlimited has an aftermarket replacement that's a replica. Make installation a breeze, and take a picture of the old one before you uninstall it. The new one is a mirror image.Everything on the series system, except for one part, works the same in forward as it does reverse. Whether you are talking about the motor, controller, solenoid, batteries, or whatever else, the one exception is the switch. A great way to catch this problem early is to pay attention to the golf cart's performance under a load or while climbing hills. If it struggles in a specific gear while under duress, grab a new E-Z-GO Forward and Reverse Switch from Buggies Unlimited as soon as possible.