UTV Coolant Temp Sensor Problems
A failing coolant temperature sensor can flood a cold engine, starve a hot one, or leave the radiator fan asleep while the engine bakes. Here is how to test it…
efi sensors
UTV Oxygen and MAP Sensor Basics
The oxygen sensor and the MAP sensor quietly control how a fuel injected UTV mixes air and fuel. A lazy reading from either one shows up as a rough idle,…
UTV Sensors and Safety Switches: Test Guide
Every UTV relies on a handful of simple switches and sensors to decide when it is safe to crank and how to keep the engine running well. Here is how…