UTV Troubleshooting Guide

Diagnosis should always be the first step when it comes to UTV maintenance and repair. Identifying the problem will allow you to properly direct your efforts and determine if you have the tools, experience, and parts to resolve it. This guide from J5 tractors can take you through the basics of troubleshooting UTV maintenance issues.

Battery Issues

If your UTV is slow to start, the problem may lie with your battery. If the battery is undercharged, it can be recharged, though a dead battery will need to be fully replaced. If the battery itself is fine, then make sure that the terminal connection is still good and that the circuitry is intact. Some UTV models utilize a refillable battery. If the electrolyte levels in your UTV’s refillable battery are dropping more quickly than they should, check to see if the cell has a crack or hole. Unfortunately, there’s no way to fix a refillable battery that has a damaged cell, so you’ll need to replace it.

Engine Trouble 

There are many things that can go wrong with a UTV’s engine. If your quad’s engine is causing you trouble, your best move is to go through each one by one to make sure that everything is functioning the way that it should. Some possible issues include a clogged injector, an empty fuel tank, a dirty or broken spark plug, a ruined ignition coil, or a wrecked crankshaft position sensor. Don’t forget to check the fuel system as well. Ensure that the fuel tank, filter, electric fuel pump, and injector are all functioning properly. 

Overheating Engine

Your UTV’s cooling system helps prevent overheating. While no cooling system is perfect, an engine that seems to overheat too easily may be a sign of a malfunction. Check your coolant levels and refresh the coolant if necessary. Check that coolant flow path for corrosion and make sure that the radiator cap has been tightened. If the coolant and flow path seem alright, check the cooling fan. 

Shop UTVs at J5 Tractors. Visit us online or at our dealership locations in Conroe, Navasota, Buna, and Normangee, Texas. We also offer service, parts, and finance. We’re proud to serve the great state of Texas, and we hope you’ll come visit us soon!