Auto A/C & Heating Services

Is your truck's air conditioning or heating system not keeping up with the weather? Don't let the temperature in your truck make you miserable. Come visit Preferred On-Site Fleet Services of Texas in Tyler, TX 75705 and we'll get you comfortable again.

Even if your heat or A/C is working at reduced efficiency, it's still worth a visit to Preferred On-Site Fleet Services of Texas. That's because heating and A/C systems may break eventually with usage, and hose pipes may clog and drip if not serviced. Let us examine your truck and keep your systems working at top performance. Call us at 903-630-7999 to learn more about how we can get your air conditioning or heating up and running again!

Indications your A/C system may be having issues:

• If your air conditioning blows only slightly cooler air compared to the exterior air
• Air that blows in smells damp, musty, or like mildew and mold
• Your cabin does not warm up in cold weather, or is just a little warmer than outside
• The defroster takes longer than typical to operate, or does not operate
• Your heater or A/C only functions when driving, not when idling, or quits blowing when the car is stationary
• Your heating system blows cold air, or the air conditioning blows warm air
• Low airflow even at the highest fan setting

A comprehensive evaluation of heating and A/C system includes:

• Examining the internal controls and blower
• Checking radiator coolant operating temperature, hoses, pressure radiator cap and thermostat
• Inspecting the compressor belt
• Inspecting system and seals for leaks or various other damages
• A cooling system pressure test
• Verifying the A/C pressure meets manufacturer specifications
• Measuring the interior vent air temperature

Our repair and maintenance services include:

Air Conditioning
Have you been sweltering in your truck lately? Perhaps your car's air conditioner isn't functioning properly. At Preferred On-Site Fleet Services of Texas we have qualified service professionals who can fix your air conditioner. To have an air conditioning system serviced, repaired, or replaced by experts consider visiting Preferred On-Site Fleet Services of Texas. You can also call us at 903-630-7999 with any questions relating to your truck's air conditioner.

Belts
A fan belt, also known as a drive belt, is a belt connecting your car's engine to the front mounted accessories. The fan belt rotates the water pump and engine fan, which maintains a cool environment for the engine and its components. Sooner or later, your truck's fan belts will dry out and crack. When you are ready for a replacement you can count on Preferred On-Site Fleet Services of Texas for all your truck's repair needs.

You not only have to get the belts replaced with quality ones but you should have the work done by experts. To have the belts replaced by auto cooling and heating experts - and get your car driving right - visit Preferred On-Site Fleet Services of Texas today. The mechanics at Preferred On-Site Fleet Services of Texas will thoroughly inspect your car's belts; replace all worn belts; and adjust the installed belts.

Coolant System Flush
A car's coolant system transfers excess heat from one part of the engine and dissipates it through the radiator fins. As time goes on, the coolant can become old and contaminated, negatively impacting the system's performance. To maintain optimal system function, consider regular coolant system flushes as part of your vehicle's cooling system maintenance.

Hoses
Hoses transfer coolant and antifreeze throughout the engine's cooling system (including the radiator). Sooner or later, your truck's hoses will dry out and crack. When you are ready for a replacement you can count on Preferred On-Site Fleet Services of Texas for all your truck's repair needs.

You not only have to get the hoses replaced with quality ones but you should have the work done by experts. To have the hoses replaced by auto cooling and heating experts - and get your car driving right - visit Preferred On-Site Fleet Services of Texas today. The mechanics at Preferred On-Site Fleet Services of Texas will thoroughly inspect your car's hoses; replace all worn hoses; and adjust the installed hoses.

Radiator Flush
A radiator is the part of your truck that keeps the engine cool and protects it from excessive heating. To be cool, the radiator needs to remain clean - always. With time, sludge, rust and other solid deposits build up inside your car's radiator. These make the cooling system become clogged and less effective. This in effect hurts your truck's performance. A regular radiator flush is enough to keep the system in shape. For this reason, make radiator flushing a part of your routine car maintenance schedule. For all your radiator flush needs, call 903-630-7999 or visit Preferred On-Site Fleet Services of Texas today.

Radiators
Radiators serve as heat exchangers, cooling your car's internal combustion engine. They accomplish this by circulating engine coolant through the engine block and then releasing the heat into the atmosphere through radiation.

Radiators consist of a set of tubes through which engine coolant flows, surrounded by fins. When a radiator fails, the excess heat produced by the engine could potentially damage vital engine components. To prevent such issues, it's crucial to have your radiator regularly serviced. For expert radiator maintenance, visit Preferred On-Site Fleet Services of Texas today.

Summerize Your Truck
It's important to prepare your car for the perils of summer - heat, dust, traffic jams - which increase the likelihood of a breakdown. At Preferred On-Site Fleet Services of Texas in Tyler, our technicians can perform the necessary preventive maintenance to get your car ready for summer. These are some of the recommended services:

• Check the battery
• Change the fluids
• Examine the belts and hoses
• Check climate and coolant systems
• Check wiper blades
• Check tires
• Check headlights, turn signals, and tail lights

Your car will be ready to handle the hot weather so you can enjoy your summer.

Winterize Your Truck
Winter weather can be harsh on you and on your truck. Trust the technicians at Preferred On-Site Fleet Services of Texas to get your car ready for the winter. These are some of the recommended services:

• Check the battery
• Check the tires
• Check wiper blades
• Check fluids
• Check headlights, turn signals, and tail lights
• Check the exhaust system for leaks
• Check the belts and hoses
• Check the heating system

Your car will be ready for the winter weather so you can have driving confidence.

Our Repair and Maintenance Services Include:

Air Conditioning
Have you been sweltering in your truck lately? Perhaps your car's air conditioner isn't functioning properly. At Preferred On-Site Fleet Services of Texas we have qualified service professionals who can fix your air conditioner. To have an air conditioning system serviced, repaired, or replaced by experts consider visiting Preferred On-Site Fleet Services of Texas. You can also call us at 903-630-7999 with any questions relating to your truck's air conditioner.

Belts
A fan belt, also known as a drive belt, is a belt connecting your car's engine to the front mounted accessories. The fan belt rotates the water pump and engine fan, which maintains a cool environment for the engine and its components. Sooner or later, your truck's fan belts will dry out and crack. When you are ready for a replacement you can count on Preferred On-Site Fleet Services of Texas for all your truck's repair needs.

You not only have to get the belts replaced with quality ones but you should have the work done by experts. To have the belts replaced by auto cooling and heating experts - and get your car driving right - visit Preferred On-Site Fleet Services of Texas today. The mechanics at Preferred On-Site Fleet Services of Texas will thoroughly inspect your car's belts; replace all worn belts; and adjust the installed belts.

Coolant System Flush
A car's coolant system transfers excess heat from one part of the engine and dissipates it through the radiator fins. As time goes on, the coolant can become old and contaminated, negatively impacting the system's performance. To maintain optimal system function, consider regular coolant system flushes as part of your vehicle's cooling system maintenance.

Hoses
Hoses transfer coolant and antifreeze throughout the engine's cooling system (including the radiator). Sooner or later, your truck's hoses will dry out and crack. When you are ready for a replacement you can count on Preferred On-Site Fleet Services of Texas for all your truck's repair needs.

You not only have to get the hoses replaced with quality ones but you should have the work done by experts. To have the hoses replaced by auto cooling and heating experts - and get your car driving right - visit Preferred On-Site Fleet Services of Texas today. The mechanics at Preferred On-Site Fleet Services of Texas will thoroughly inspect your car's hoses; replace all worn hoses; and adjust the installed hoses.

Radiator Flush
A radiator is the part of your truck that keeps the engine cool and protects it from excessive heating. To be cool, the radiator needs to remain clean - always. With time, sludge, rust and other solid deposits build up inside your car's radiator. These make the cooling system become clogged and less effective. This in effect hurts your truck's performance. A regular radiator flush is enough to keep the system in shape. For this reason, make radiator flushing a part of your routine car maintenance schedule. For all your radiator flush needs, call 903-630-7999 or visit Preferred On-Site Fleet Services of Texas today.

Radiators
Radiators serve as heat exchangers, cooling your car's internal combustion engine. They accomplish this by circulating engine coolant through the engine block and then releasing the heat into the atmosphere through radiation.

Radiators consist of a set of tubes through which engine coolant flows, surrounded by fins. When a radiator fails, the excess heat produced by the engine could potentially damage vital engine components. To prevent such issues, it's crucial to have your radiator regularly serviced. For expert radiator maintenance, visit Preferred On-Site Fleet Services of Texas today.

Summerize Your Truck
It's important to prepare your car for the perils of summer - heat, dust, traffic jams - which increase the likelihood of a breakdown. At Preferred On-Site Fleet Services of Texas in Tyler, our technicians can perform the necessary preventive maintenance to get your car ready for summer. These are some of the recommended services:

• Check the battery
• Change the fluids
• Examine the belts and hoses
• Check climate and coolant systems
• Check wiper blades
• Check tires
• Check headlights, turn signals, and tail lights

Your car will be ready to handle the hot weather so you can enjoy your summer.

Winterize Your Truck
Winter weather can be harsh on you and on your truck. Trust the technicians at Preferred On-Site Fleet Services of Texas to get your car ready for the winter. These are some of the recommended services:

• Check the battery
• Check the tires
• Check wiper blades
• Check fluids
• Check headlights, turn signals, and tail lights
• Check the exhaust system for leaks
• Check the belts and hoses
• Check the heating system

Your car will be ready for the winter weather so you can have driving confidence.

Coolant FAQs

How do I know what coolant I should use?

Your car's owner's manual provides a wealth of information. Follow the recommendations in your car's owner's manual to the letter unless otherwise recommended by the manufacturer or auto repair professionals. It will tell you what type of coolant is best to use in your vehicle. If you don't have a copy of your owner's manual, you can most likely find the information you need on the manufacturer's website.

When should I do a coolant flush?

Your vehicle's owner's manual will recommend getting the coolant flushed about every 30,000 miles or three to five years, whichever comes first. Make sure to consult your owner's manual as some outline a more specific interval depending on the vehicle's make and model and your driving habits.

Why is my coolant leaking?

Corrosion within the radiator is the leading cause of a coolant leak. As the radiator tubes get older and weaker, sediment or debris collects inside and causes a leak. The sealing gasket between the tank and the radiator can also wear out, and lead to a leak.

Why is my coolant light on and what should I do?

If the dashboard light is red, indicating your car is overheating then you should pull over as soon as it is safe to do so and switch off the engine. If the coolant level is low or there is another problem with your cooling system, you could cause serious damage by continuing to drive.

When is the coolant temperature too high?

The engine coolant is overheating if it's around 240 to 250 degrees. When the coolant gets this hot a light on your dashboard will come on to alert you. Pull over and turn your car off. The coolant is very hot and under extreme pressure. Do not attempt to remove the radiator cap until the car has cooled.

Radiator FAQs

What does radiator service include?

Radiator service starts with draining the system. Then we flush the radiator and engine block, inspecting all hoses to make sure they're not cracked. Next we refill the radiator with fresh coolant and finish by pressure testing the radiator cap and cooling system.

When replacing a radiator what else should be replaced?

If you replace your radiator you may need to replace three other parts as well - the thermostat, water pump and heater core. An auto repair professional at Preferred On-Site Fleet Services of Texas will let you know what other parts need to be replaced.

What is the average lifespan of a radiator?

While radiators usually last 8-10 years, some factors can shorten their lifespan. Watch for signs of deterioration to know when replacement is needed.

When should the radiator in my car be replaced?

Often, radiators will last for the entire life of a car. On average a radiator lasts 8 to 10 years. However, there are a few factors that can reduce a radiator's working life such as improper maintenance, driving habits and environmental conditions.

Why is my car engine overheating?

The most common reason a car overheats is a lack of coolant or a coolant leak. However, if you have an older vehicle, it may also indicate that it is time to replace your radiator, thermostat, water pump or heater core. If it continues to be a problem that you can't fix, your best bet is to bring it to our shop in Tyler.