What Causes a Car Engine to Overheat and How to Prevent It
Autumn is here and winter is just around the corner. But the temperature still feel like summer here in Arlington. And just like we in Arlington can overheat, so too can our cars and trucks.
An overheating engine is every driver’s worst nightmare, especially when it happens unexpectedly. Because a rising temperature gauge, steam from the hood, and the anxiety of engine damage are concerns no one wants to face. But what causes an engine to overheat? And what should you do if it happens. But, most importantly, how can you prevent it?
To answer these questions, the experts at Meineke on Poly Web Road in Arlington offer this practical guide to keep your engine running cool and reliable.
Common Causes of Engine Overheating
There are several factors that can lead to an engine overheating. And, understanding these can help prevent it. So, let’s take a look at some of the common causes of engine overheating.
Low Coolant Levels
- Coolant circulates through the engine to absorb and disperse heat. So, if your coolant levels are low due to a leak or lack of maintenance, there’s not enough fluid to keep the engine temperature in check.
Faulty Thermostat
- The thermostat regulates when coolant flows through the engine. So if it gets stuck closed, it can trap hot coolant inside the engine. And this can cause a rapid increase in temperature.
Water Pump Failure
- The water pump is responsible for pushing coolant through the engine and radiator. So, if it fails, the coolant doesn’t circulate properly. And this can lead to overheating.
Blocked Radiator
- Dirt, leaves, or debris can obstruct the radiator, preventing it from cooling the coolant effectively. And this blockage can lead to a buildup of hot coolant in the system.
Broken Cooling Fan
- If the cooling fan isn’t working correctly, it won’t pull enough air through the radiator, especially when the car isn’t moving quickly. And this lack of airflow leads to overheating in stop-and-go traffic or at idle.
What to Do If Your Engine Overheats
- Turn Off the AC and turn on the heater to help transfer heat away from the engine.
- Pull Over Safely and turn off the engine. And wait for the engine to cool before opening the hood.
- Check the Coolant: Once the engine cools, check and add coolant if it’s low, But be careful not to open a hot radiator cap.
- Call Meineke in Arlington if the problem persists or if you’re uncertain about the next steps. Because, driving with an overheated engine can cause severe damage.
Preventative Maintenance Tips
- Check Coolant Levels regularly, especially before long drives. Because, this ensure the coolant is filled to the proper level and is of the right type for your vehicle.
- Inspect Radiator and Hoses for leaks, clogs, or damage and replace any worn parts promptly.
- Replace Engine Oil according to your vehicle’s schedule to prevent overheating from friction and to ensure proper lubrication.
- Service the Thermostat and water pump as recommended. Because regular maintenance and timely replacement are key.
- Flush the Radiator every few years, or as your manual suggests, to remove old coolant and prevent clogging.
Meineke in Arlington Can Help if You Have Engine Issues
By following these tips and with regular maintenance, you can reduce the risk of overheating and keep your engine running smoothly year-round. But, if you do run into engine issues, the Meineke in Arlington is here to help.
If the Meineke in Arlington is not a convenient auto repair center for you, Meineke has 11 car repair centers is Texas:
Meineke Car Care Center – Hwy 123
1252 Highway 123
San Marcos, TX 78666
Call (512) 396-8285
Meineke Car Care – Altamesa Dr.
3012 Altamesa Blvd
Fort Worth, TX 76133
Call (682) 703-2378
Meineke Car Care – Bryant Irvin Rd.
5031 Bryant Irvin Road
Fort Worth, TX 76132
Call (817) 744-7900
Meineke Car Care – W Northwest Hwy.
11613 East Northwest Highway
Dallas, TX 75218
Call (214) 221-1177
Meineke Car Car – Broadway Blvd.
5615 Broadway Blvd.
Garland, TX 75043
Call (469) 366-9360
Meineke Car Care – Burnet Road
7829 Burnet Road
Austin, TX 78757
Call (512) 814-0877
Meineke Car Care – Valley View Lane
2513 Valley View Lane
Farmers Branch, TX 75234
Call (972) 247-2600
Meineke Car Care – North Bell Blvd.
2105 North Bell Blvd
Cedar Park, TX 78613
Call (512) 686-5491
Meineke Car Care – Kirkwood Rd.
2343 S. Kirkwood Road
Houston, TX 77077
Call (832) 288-5380
Meineke Car Care – Poly Webb Rd.
5980 Poly Webb Road
Arlington, TX 76016
Call (817) 765-2194
Meineke Car Care – W. Main St.
1550 West Main Street
Lewisville, TX 75067
Call (469) 312-3356
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