Your radiator plays a crucial role in ensuring your car doesn’t overheat by channeling coolant more efficiently throughout the vehicle. While routine radiator flushing, maintenance, and inspections can prolong its life, there may come a time when you need to replace this vital component. Below are three common scenarios when it’s the right time to get a new radiator.

3 Signs You Need a New Radiator

1. When There’s Noticeable Rust

If rusting is apparent on the exterior of your radiator, it’s likely that the inside of the unit is also rusted out. Signs of corrosion may appear first in your coolant. Coolant that is unusually watery, tinted brown, contains floating particles, or is of a sludgy consistency can indicate that rust is present. While flushing can remove light oxidation, if the damage is extensive or has weakened soldered joints, it may be time for a new unit. 

2. When Coolant Is Leaking

Sticky or debris-filled coolant can exert undue pressure on the radiator valves, leading to leakage. Damage to your unit can also cause leaks. Since there are many different fluids in vehicles that can leak and impair function, the only way to determine if your radiator is the source may be to run a pressurized dye test. An auto repair shop will handle this process for you. A cracked radiator will likely need to be replaced.

3. When Your Car Consistently Overheats

Your radiator’s primary function is keeping your engine cool. If it no longer appears to be properly performing its job, it may be time for a change. First, have new coolant and water put in to see if that remedies the problem. You may also be able to replace individual faulty radiator components, such as a broken thermometer or pressure cap. If multiple individual parts of your equipment are failing, however, an entirely new unit may be more effective. 

If you suspect that your radiator is on its last legs, stop by a reliable auto body shop as soon as possible. Safe Auto Service in Meriden, CT, provides the auto services you need to keep your vehicle in optimum condition, from radiator repair and replacement to wheel alignment and oil changes. This award-winning business has offered rapid, reliable, and accurate car care to customers for more than 35 years. Call (203) 237-4311 to schedule service or visit them online to learn more.