When your UTV begins to overheat, it will give you varios warning signs that tell you something is not right. Below is a list of the most common indications your engine is overheating. For a solution, immediately contact your Adrenaline Crew Representative. 1. The “Overheat” warning light on the instrument cluster has turned on  Most UTV’s have a lamp that will flash or turn on to indicate an overheated engine. A sensor mounted on the cylinder monitors the engine’s temperature and activates the light when it reaches a set value.  If your high temp light turns on, but all systems seem to be working as usual, and you don’t find any other signs of overheating, you may only have a bad sensor. 2. There is noticeable power loss Modern UTVs will automatically reduce engine power whenever an overheating issue lasts for more than a short period.  3. Fluid leaks (oil, coolant, or other fluids) As the engine temperature rises, the viscosity in oils and other fluids decreases (thins), pressure increases, and metal parts may start warping, causing leaks. If you notice fluids dripping from underneath the UTV, it’s a sign that things are getting way too hot.  4. The engine feels much warmer than normal That’s right; you will likely feel when the engine is becoming warmer than usual. After all, you sit with the engine in between your legs.  You usually won’t be paying attention to the engine temperature consciously, but your body will still pick up when there is a change and something doesn’t feel normal. Caution! Please do not touch the engine with your bare hands, as it may be scolding hot.  6. You hear ticking noises in the engine due to oil burning off  When engine temperatures get too hot, it may burn away oil meant to lubricate the engine’s internals. This may cause the engine to start making a ticking noise that speeds up as you rev the bike.  7. There is steam coming from the radiator area Coolant should not reach boiling hot temperatures in normal riding situations. It is boiling coolant coming from the radiator or a leak in a coolant hose if you steam.  8. There is a sweet smell due to the hot coolant/antifreeze Coolant contains sweet-smelling (but toxic) ethylene glycol. As it reaches boiling hot temperatures, it may start leaking out of the cooling system, releasing its maple syrup-like smell. Engine overheating is extremely dangerous and can cause permanent damage to the UTV. If you have coolant, ONLY use Polaris Extended Life 50/50 Anti-Freeze. Immediately notify your Adrenaline Crew Rep. for remedy.