How to Know When You Need a Radiator Replacement: Signs of a Radiator Leak

Your car’s radiator is responsible for keeping your engine cool while you drive. If it starts to leak or malfunction, it can cause serious problems for your vehicle. As a responsible car owner, it’s important to know what signs to look for that suggest you may need a radiator replacement. We’ll go over the common signs of a radiator leak and how to check if your car needs a new radiator.

Low Coolant Levels: If you’re keeping up with routine maintenance checks, you should be regularly monitoring your coolant levels. Low levels of coolant suggest that there may be a leak somewhere in the system. Low coolant levels can cause your engine to overheat and lead to permanent engine damage, so it’s important to have them checked as soon as possible.

Engine Overheating: If you’ve noticed your car’s engine temperature gauge getting hotter than usual, this could be a sign of a radiator leak. This is because when there’s a leak in your radiator, less coolant will be circulating throughout the engine, leading to higher-than-normal temperatures.

Visible Puddles Under the Car: Coolant leaks will often leave visible puddles underneath your car. Coolant is typically green or orange, and is easy to identify from other fluids like oil or transmission fluid. If you notice puddles under your car, it’s important to have it checked out by a professional to determine the source of the leak.

Strange Noises: If you hear unusual noises coming from your car, this could also be a sign of a radiator leak. Gurgling or hissing sounds can indicate that air is trapped in the cooling system, caused by a coolant leak.

Strange Smells: When coolant leaks from your radiator, it can create a sweet, syrup-like smell. If you notice a strange smell in your vehicle, it’s important to have it checked out by a professional to determine the source of the leak and prevent any further damage.

If you’ve noticed any of the signs above, it’s important to have your vehicle checked out by a professional as soon as possible. Driving with a leaky radiator can cause serious damage to your engine and lead to costly repairs down the line. If you’re unsure whether or not your car needs a radiator replacement, it’s always a good idea to have it checked out during your next routine maintenance appointment. Keep up with regular checks on your coolant levels and engine temperature to ensure your car is running smoothly and safely.

Call Mike's Auto Service & Repair at 413-737-7806 for an appointment today!

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