The valves on your golf cart are essential. However, when they start to go faulty, they can cause all kinds of issues. Most of the time, the valves have to be replaced with a kit like our E-Z-GO Gas 4-Cycle Upgraded Valve Kit. Unfortunately, the customer did not realize that they need to periodically check the lash on their valves to make sure they were appropriately adjusted, and pop goes the weasel.If they get too tight, this can cause a loss of compression. We would hate to tell you how many times someone came to us saying their engine was shot after rebuilding it, only to have our techs walk them through a basic procedure and have it running in no time. On the other hand, if they are too loose, this can cause wear to happen faster than it should to the valves, seats, seals, and pretty much every other component involved. Getting an E-Z-GO gas 4-cycle valve kit will handle all of the issues you may have caused. Call Buggies Unlimited for one today.