RADIATOR REPAIR, INSPECTION AND MAINTENANCE
How important is a vehicle’s radiator?
Your vehicle’s radiator is an integral part of the engine’s cooling system. But that’s not all it does. Despite the name, the cooling system does more than keeping your engine cool. It also prevents corrosion in vital engine components and contains anti-freeze to prevent your engine from freezing in the winter. The radiator holds and cools the engine’s coolant, preventing dangerous overheating. The coolant also provides heat for your vehicle’s heater.
If you have a leaking radiator, your engine (and your comfort) could be at risk. Leaking coolant could cause the engine to overheat, or prevent coolant from getting to the heater, leaving you and your passengers in the cold.
Radiator REPAIR SERVICES
Our expert technicians know how to hunt down even the smallest radiator issues. If you need a radiator replacement, or a routine radiator service, we are here to help. We offer a wide range of radiator services including:
Coolant Leak Detection
- Using UV Dye to Detect Leaks
- Inspection of All Radiator Hoses
- Radiator Leak Inspection

Preventative Maintenance
- Coolant Flushes
- Coolant Top Ups
- Coolant Acidity Testing

Radiator Repairs
- Replace Radiator Cooling Tanks
- Replace Radiator Hoses
- Radiator Replacement

Common Signs You need a radiator replacement
Radiator problems can be caused by many things such as age, corrosion, or even road debris damaging the cooling system. If you notice one or more of the following symptoms, it’s time to bring your car or truck in for a radiator service.
Here are some of the signs that you might need to contact us:
- Your car is overheating
- Bright colored fluid dripping from under the car or truck
- Puddles forming under your car or truck
- Smoke coming from under the hood
- A sweet chemical smell coming from the engine bay
- Coolant warning light comes on
- Sludge in the radiator
- You need to frequently top up the coolant reservoir
What else gets checked when my radiator is serviced?
The radiator must always work properly to prevent your vehicle from overheating. To ensure that your radiator works perfectly, our technicians will look at several different things including:
- Radiator Fan
The fan behind the radiator cools the antifreeze mixture as it enters the radiator. If the radiator fan isn’t working properly, the car can overheat when parked or in traffic. - Radiator Blockages
Road debris such as dirt, grime, and litter can get stuck in the radiator, blocking the airflow and causing poor radiator performance. Our technicians will check for obstructions and remove them ensuring your radiator gets the airflow it needs. - Radiator Hoses
The hoses which connect the radiator to the engine can sometimes become old and crack with age, causing leaks. - Rust and Corrosion
Although modern radiators are built to be rust-resistant, they can still get corroded. If the coolant is not properly mixed with water or is too old, it can begin to cause corrosion in the radiator and cause leaks. Some radiators also have plastic parts that can age due to the heat of the engine and crack, causing leaks. Sometimes these leaks can be repaired. Other times, the only solution is a radiator replacement.
THE BENEFITS OF OUR RADIATOR REPAIR SERVICE
Winter Protection and Comfort – When you have your coolant flushed and replaced, you prevent the risk of radiator corrosion. This keeps your radiator lasting longer, protects against the elements, and improves the efficiency of your car’s heater.
Peace of Mind – A minor radiator leak that needs topping up can be a minor headache, which becomes a big one if the leak gets bigger. When you bring in your vehicle for a radiator inspection and service, our technicians will make sure that your radiator doesn’t leave you stranded or leave you needing bigger expensive repairs later on.
Save Money – A vehicle that is overheating due to radiator issues will run less efficiently than a properly-tuned one. Add in the cost of radiator coolant and increased fuel consumption, and the cost of simply topping up a leaking radiator adds up.
How often do radiators need to be replaced?
Radiator replacement intervals depend on the type of vehicle and driving conditions. Typically, a radiator will need replacement at approximately 80,000 miles or 10 years of age. Radiators don’t age like brake pads or engine belts, but the repeated heating and cooling cycles of the radiator will eventually cause cracks and leaks in the plastic parts of the radiator.
If a radiator hasn’t been well maintained, old coolant can cause corrosion or sludge and result in pre-mature radiator failure.
CAR, TRUCK, RV Radiators AND CO
TLC Auto and Truck is a certified Auto and Truck repair service center. Family-owned and serving Long Island since 1991, we offer professional radiator service and believe in treating our customers like family. If your car or truck is due for a radiator replacement, or if you have any questions, come on by, or give us a call.
If you have radiator problems or need routine maintenance, we are here to help. We stand behind everything we sell and all the work we perform with a 24,000 mile, 24-month guarantee.
