Whether you’re driving in a blustery snowstorm or on a sunny day, your radiator works hard to keep your vehicle’s engine at an appropriate temperature. As a result, it requires periodic attention from a radiator repair specialist. When the residents of Branford, CT, need such expertise, they take their vehicles to Branford Radiator Repair Service for high-quality workmanship at affordable prices. Below, this team of auto mechanics reveals three signs your radiator has a faulty pressure cap.

3 Warning Signs of a Faulty Radiator Pressure Cap

1. Overheated Engine

If your engine overheats, the problem may stem from a malfunctioning radiator cap that is leaking coolant. Because the coolant escapes, it’s not able to prevent the engine from overheating. If you notice your hood smoking, stop driving and turn off the engine. You may also want to call a professional towing service or an auto shop to get your car to safety.

2. Leaky Coolant

A radiator cap may also get stuck. If that’s the case, the pressure from the engine will increase, resulting in a broken radiator hose and holes in the radiator itself. The coolant can then leak into other parts of the car, and you might notice a puddle of green liquid underneath your vehicle after parking it. To find the source of the leak, bring your car to a specialist for radiator repair.

3. Excess Air in the Cooling System

When a radiator cap does not remain sealed, it allows air into the radiator hoses, heater core, and other parts of the cooling system. Your engine will then have trouble preserving its optimal temperature and, eventually, overheat. A radiator repair expert will flush out the air, fix the pressure cap, and replace necessary parts.

If you suspect your vehicle has a faulty radiator pressure cap, bring it to Branford Radiator Repair Service. With more than 30 years of experience, their proficiency is unmatched. In addition to radiator repair services, they also offer air conditioning repairs and reliable auto parts. Give them a call at (203) 488-7346 to schedule an appointment, or visit them online to learn more about their offerings.