Your vehicle's cooling system helps regulate engine temperature and protects vital components from excessive heat. It relies on coolant, hoses, the radiator, thermostat, water pump, fans, and other components working together properly. When something goes wrong, continuing to drive without addressing the problem can increase the risk of overheating and serious engine damage. Fortunately, cooling system problems often produce warning signs before a major failure occurs. At Presto Auto Electric, we provide expert cooling system repair in the greater Carson City area. Here are four symptoms that deserve prompt attention.

Rising Temperature Gauge

One of the clearest indications of a cooling system problem is an engine temperature gauge that consistently reads higher than normal. A rising temperature can result from low coolant, a malfunctioning thermostat, radiator problems, or another cooling system issue. If the gauge enters the overheating range, stop driving as soon as it is safe to do so and have the vehicle inspected.

Coolant Leaks

Coolant can leak from multiple areas, including hoses, the radiator, water pump, or other components. You may notice a puddle beneath your vehicle. Coolant can come in different colors depending on the type used, and any unexplained fluid leak should be professionally identified. Repeatedly adding coolant without finding the source doesn’t solve the underlying problem.

Steam Emerging from Under Hood

Steam coming from beneath the hood is a serious warning sign that your engine may be overheating. It can occur when coolant is leaking onto hot components or when the cooling system cannot remove enough heat. Continuing to drive an overheating vehicle can cause severe damage to the engine. Pull over safely, allow the vehicle to cool, and arrange for professional assistance.

Sweet Smell

A sweet or unusual smell around your vehicle can sometimes indicate a coolant leak. You may notice the odor after parking or while the engine is running. Leaking coolant can contact hot engine components and produce a noticeable smell. Even without visible fluid beneath the vehicle, an unexplained coolant odor warrants an inspection to determine whether there is a hidden leak or another cooling system problem.

Cooling System Repair in Carson City, NV

For expert auto repair in Carson City and the surrounding area, contact Presto Auto Electric at  (775) 430-4546. Feel free to give us a call to schedule an appointment for car care in greater Carson City!