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My EZ-GO was having problems with the Forward/Reverse Switch. I could tap on it and it would be okay. I took the cover off and sprayed PB Blaster on the nuts so I could change out the switch assembly. Before I did this it was very hard to operate the handle in front of the seat to move from forward to reverse. I have installed a State of Charge meter on the dash and I would put it in forward and get no movement of the meter. When I tapped on the switch a little the needle would show it was ready to move the cart. I guess some of the PB Blaster got into the area where the rod operates the switch back and forth. Now it moves back and forth very easy and the needle on the meter comes up without hesitation. Could this have been the problem with the switch not operating? Also, is the handle for forward/reverse eventually becoming hard to move back and forth a common problem. Thanks everyone, Larry
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Hi Larry, sounds like you’ve likely zeroed in on the issue here. It’s very common for the forward/reverse switch assembly on EZGO carts to develop some stiffness or hesitation over time. As these switches age, they’re prone to buildup and corrosion particularly on the contact points inside. This can cause the symptoms you were experiencing, stiffness in the handle and intermittent power, which can get worse if not addressed.
The PB Blaster likely loosened up some of that internal buildup temporarily restoring movement and better contact within the switch. This is a great example of how you might start to notice early signs of switch issues: a stiff or sticky handle, or inconsistent engagement that might resolve with a tap or two. These are early indicators that the switch contacts could be worn or corroded.
While spraying a lubricant like PB Blaster can offer a fix, you can carefully disassemble the switch assembly to inspect and clean the contact points. Using a contact cleaner or dielectric grease is ideal for lubrication here, this will protect against corrosion without creating too much friction that could wear on the contacts. Also, carefully check the center bolt of the switch as adjusting its tightness can sometimes restore smooth operation. Just be cautious not to overtighten, as this can restrict movement and lead to similar issues. This approach may help get the switch back to reliable working condition without needing a full replacement right away.
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