Free Pick-Up & Drop-Off Service - CALL (631) 753-2211

TLC Auto & Truck Repair Service Center

230 NY-109, Farmingdale, NY 11735

Call Us Now!

Monday - Friday


Coolant Leak Repair

Serving Long Island since 1991. Give us a call we are happy to assist you.

Davis Douglas

Davis Douglas

I have been going to TLC for over ten years & never had a bad experience. Pete and the rest of the staff have always been professional, courteous and thorough. Their work is superlative.

I highly recommend them.

Fix Coolant Leak

How important is Coolant Leak Repair?

Why you need an coolant leak repair service

Despite the name, engine coolant 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. Even a small leak in your cooling system could seriously damage the engine. If coolant leaks into the combustion chamber of the engine, your engine could seize, leaving you stranded.

TLCs Reputation

TLC Auto & Truck has been around since 1991, so we’ve had thirty years to build our reputation. Our customers love us because we’re experienced, quality oriented, honest, and reliable. You will too.

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Coolant Leak Repair 1

Car and Truck Coolant Leak Repair

Our expert technicians know how to hunt down even the peskiest coolant leaks. If you’re worried about your car or truck’s cooling system, we can set you back at ease. Coolant leak services include:

Coolant Leak Repair 2

Coolant Leak Detection

TLC truck

Preventative Maintenance

Coolant Leak Repair 3

Coolant Leak Repairs

What Our Customers Are Saying

Nick Mak
Nick Mak
Local Guide
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I travel alot for work and always come here for the trucks maintance ( with over 300k miles it needs alot) I even bring my personal pick up ( even though dealer offers cheaper oil changes) not only do they do what they are suppose to but they go above by checking on the rest of the vehicle. A+ service. I never rate 5 stars but they well deserve it. Good job guys
Express Results
Express Results
Local Business
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What can I say.. these guys are the best in the diesel truck repair business that I've found. I own several Ram Diesel Tow Trucks and they have kept us running without fail and for a very fair price. Thanks guys, you'll always be my 'go-to' for my trucks!
Maria Harding
Maria Harding
Local Guide
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Awesome place got my horse trailer inspected and the men there helped me out so much with information definitely will send all my people there for service
Elsbeth P
Elsbeth P
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I was travelling and had a problem with the generator on my RV. Matt and the service techs at TLC got me in the day after I called and got it repaired in two hours, at a very fair cost. I stumbled into TLC after RV service outfits told me it would be a week to ten weeks before they could even look at my problem. I can't say enough about how well they took care of me.
Paul Antonio Ogando
Paul Antonio Ogando
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Have been coming here for a few years now. Have never had a bad experience. Tried setting things up via facebook messenger this last time and everything went great. Was super easy. Really excellent service and great work.


Give us a call, we are happy to assist you.


fleet repair maintenance


We are well-equipped for fleet repair and maintenance. We currently work with fleet management companies: Element, ARI, LeasePlan, Ge Capital.

Free pick up and drop off


No second vehicle? No worries. we’ve got your back, we’ll pick you up and drop you off for free!

*within 10 miles

30 years of experience


We’ve been reliably repairing cars, trucks, trailers, and RV’s for almost 30 years.

we repair everything


There are no gimmicks here. We tell you what needs to be fixed and get the job done.

genuine service


Authenticity is our brand. Bringing you complete and genuine service with a smile.

guaranteed repairs


Guaranteed (most) repairs for 24 months or 24K miles, giving you peace of mind.

Coolant Leak fix
Repair Coolant Leak near me

Common Signs Your Cooling System Needs Repair

A coolant leak can be caused by many things, including loose hose clamps, old hoses, age, 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 coolant leak fix:

There are many different causes of coolant leaks, ranging from minor issues to major engine problems. By fixing the minor problems when they come up, you can prevent major problems later. 

Common causes of Coolant Leaks

Some of the most common causes of coolant leaks include:

Broken Hoses and Hose Clamps. As they age, the hoses that the coolant flows through can start to wear out. Often the leak occurs where the hoses connect to the radiator, the heater core, or the thermostat. As the hose clamps wear out, they can lose their ability to clamp the hose tightly, allowing coolant to leak out. 
Leaking radiator cap. Your vehicle’s cooling system is a high-pressure system. As the rubber in the radiator cap ages, the pressure can eventually push coolant out.

Damaged coolant reservoir. Your vehicle’s cooling system is a high-pressure system. As the rubber in the radiator cap ages, the pressure can eventually push coolant out.

Damaged coolant reservoir. The coolant reservoir supplies and holds extra engine coolant. As the coolant flows through the engine and the radiator, it ends up in the reservoir again. Because most reservoirs are plastic, engine heat can crack the plastic and cause leaks. 

Radiator Corrosion. A car’s radiator is exposed to the elements. Over time the metal in the radiator can start to rust. Eventually, the rust leads to small holes in the radiator, which allows coolant to escape. Periodic coolant flushes help keep corrosion from happening, but sooner or later, a radiator will wear out and need replacement.

Blown head gaskets. A head gasket is a seal between the cylinder heads and the engine block. Overheating and age can cause head gaskets to bend or crack and begin leaking.  This can cause coolant to leak out of the engine, or even worse, into parts of the engine where it shouldn’t be. A head gasket replacement can be very costly and can be avoided with proper preventive maintenance.

Find Repair Coolant
Maintenance and Repair Coolant leak

THE BENEFITS OF of coolant leak repair

Winter Protection

By having coolant leaks fixed, your car won’t run out of anti-freeze in the winter and have better corrosion protection from the elements.

Protect your investment

Small coolant leak repairs can be much less expensive than major engine work that might be necessary if your vehicle overheats due to low coolant.

Better for the environment

When your car is leaking coolant, it’s not just bad for your vehicle. It’s also bad for your health and the environment. Coolant is toxic to humans and animals, can stain your garage or driveway, and can destroy your lawn.

How long does a coolant leak repair take?

It takes time to diagnose where the coolant leaks from and how to fix the coolant leak. Minor repairs like replacing hoses or clamps can take an hour or less. Larger repairs like replacing a radiator or coolant reservoir will take 3-4 hours. Major repairs such as a head gasket replacement can take a day or more, so it’s best to deal with small leaks before they become major headaches later.

Coolant Leak Maintenance and Repair


Coolant Leak Repair

CAR, TRUCK, RV Coolant leak repair

TLC Auto and Truck is a certified Auto and Truck repair service center. We offer professional coolant system repairs and have a track record of knowledgeable, honest, and genuine people on our team. If you notice a coolant leak or suspect you may need coolant leak repairs, we are glad to give you a free estimate.


Not only that, we are happy to offer free pick up and drop off of your vehicle. We stand behind our work and are proud to offer a 24 month 24 thousand mile guarantee on everything we do.


Don’t compromise on safety for yourself or others on the road. Drop by our shop, schedule an online appointment today or give us a call


TLC trusted companies


As a family-owned business, we strive to bring our family values to yours, so you can count on us to get the job done right the first time.
TLC Auto Truck Center

We fix everything, including but not limited to:

Contact us at any time to learn more about what makes TLC a special shop.

Call Now Button(631) 753-2211