Why Your Car Is Overheating (and What It’s Trying to Tell You)

Auto Cooling System,Automotive Maintenance,Car Coolant,Radiator

5 Common Causes of Car Overheating (and How to Fix Them Fast)

Car Overheating Repair in Pflugerville, TX

You’re cruising down Gattis School Road on a sunny Texas afternoon when suddenly — bam! — your temperature gauge climbs like it’s late for a meeting. A few moments later, steam starts puffing out from under the hood. Don’t panic! Your car is just trying to tell you something (and it’s saying, “help!”).

At AFS Truck & Auto Repair Center, we perform car overheating repair in Pflugerville, TX every week. Whether you’re coming from Round Rock or Hutto, we’ll find out why your engine is overheating and fix it fast — before you end up on the side of Toll 130 wondering why you didn’t call us sooner.

1. Low Coolant Levels

Coolant (antifreeze) keeps your engine temperature balanced. If you’re low, even a short drive can make your car run hot. Leaks are sneaky — sometimes it’s a hose, other times it’s a tiny crack in your radiator. We’ll pressure-test your cooling system to spot leaks early and keep your engine safe.

2. Broken Thermostat

Your thermostat regulates coolant flow. When it sticks closed, your engine overheats in minutes. It’s a cheap part, but a critical one. At AFS, we replace thermostats daily — they’re one of the easiest ways to prevent costly damage.

3. Damaged Radiator

We see this a lot in Central Texas heat. A cracked or clogged radiator can’t circulate coolant properly, and next thing you know — your car is overheating. Our team provides fast, affordable radiator repair in Pflugerville, TX to keep things cool and your wallet intact.

4. Bad Water Pump

The water pump is the unsung hero of your engine’s cooling system. When it fails, coolant stops moving entirely. We’ll inspect for leaks, corrosion, or worn bearings and perform complete cooling system repair in Pflugerville if needed.

5. Cooling Fan Malfunction

When your cooling fan stops working, there’s no airflow — especially when idling in traffic. We’ll test your fan motor and sensors to get things spinning again before your engine overheating turns into an expensive day.

A Real Story from the Shop

One of our customers, Tom, drove in from Round Rock with his Honda Civic running hotter than a brisket smoker. He thought he just needed coolant, but after a quick diagnostic, we found a failing fan relay. Fifteen minutes and one new relay later, he was back on the road (and impressed enough to send his wife in for a brake job the next week).

That’s the power of catching car overheating issues early — small fixes prevent big repairs.

What to Do When Your Car Overheats

If your car starts running hot, here’s what to do:

  1. Pull over safely.

  2. Turn off the A/C and crank the heater to full blast (yep, really).

  3. Don’t open the radiator cap while hot — it’s under pressure.

  4. Call us at (737) 358-4363 for fast car overheating repair in Pflugerville, TX.

We’ll tow you in if needed, run a full diagnostic, and get you back on the road safely the same day.

What to Do When Your Car Overheats

From radiator repair to cooling system service, AFS Truck & Auto Repair Center is your trusted shop for car overheating repair in Pflugerville, TX. We proudly serve Round Rock and Hutto with fast turnaround, honest advice, and ASE-certified workmanship. Call (737) 358-4363 or book online now — we’ll make your car (and your wallet) breathe easier.

Tags :
Auto Repair,Car Overheating,Car Repair,Cooling System,Engine Overheating,Radiator Repair
Share This :
FAQ

frequently asked questions

If your coolant is full, you may have a stuck thermostat, broken fan, or clogged radiator.

Call AFS Truck & Auto Repair Center today at (737) 358-4363 or book online for fast, same-day car overheating repair in Pflugerville, Round Rock, and Hutto TX.

Not safely! Driving hot can warp your engine. Pull over and let it cool.

Call AFS Truck & Auto Repair Center today at (737) 358-4363 or book online for fast, same-day engine overheating repair in Pflugerville, Round Rock, and Hutto TX.

Repairs vary — a coolant top-off might be $100, but radiator replacement could run $600+.

Call AFS Truck & Auto Repair Center today at (737) 358-4363 or book online for fast, same-day cooling system repair in Pflugerville, Round Rock, and Hutto TX.

That’s usually a bad fan or relay. We fix this every week at AFS.

Call AFS Truck & Auto Repair Center today at (737) 358-4363 or book online for fast, same-day radiator repair in Pflugerville, Round Rock, and Hutto TX.

Regular cooling system inspections and coolant flushes keep everything flowing.

Call AFS Truck & Auto Repair Center today at (737) 358-4363 or book online for fast, same-day coolant flush in Pflugerville, Round Rock, and Hutto TX.

You could blow a head gasket or crack your engine block — and that’s no fun.

Call AFS Truck & Auto Repair Center today at (737) 358-4363 or book online for fast, same-day car overheating repair in Pflugerville, Round Rock, and Hutto TX.

schedule An automobile repair appointment

Don’t let your tiny issue grow to become a bigger one. We’re here to help and we’re just a phone call away! For questions, quotes, or to book an appointment simply give us a call today or click the button below. We look forward to hearing from you, and we are ready to help however we can!

Give us a call at (737) 358-4363 or book online.

Fast, Friendly & Affordable Vehicle Repair

our family of Certified Vehicle Repair Experts

We are a one-stop shop for all of your automotive repair needs. We service everything from cars, SUVs, trailers, and diesel trucks to commercial fleets. Although major repairs may take 1 to 2 days, most customers in and out the same-day. 

You’re welcome to wait in our clean and comfortable waiting area. We have Wi-Fi that you’re welcome to connect your devices to while you wait. Otherwise, our team offers a complimentary shuttle service to your home or place of work (within a 15-mile radius for most appointments) while we’re working our magic in the shop.

We’re local. We’re here in Pflugerville. For fast, same-day auto repair in Pflugerville, Round Rock, and Hutto TX,  give us a call at (737) 399-2612 or book online today!

Areas We Serve

Located off Gattis School Road near Toll 130, AFS Truck & Auto Repair Center provides trusted auto repair for drivers from Pflugerville, Round Rock, and Hutto, TX. We’re proud to be your convenient neighborhood shop for complete car and truck care.

Auto Repair In Pflugerville, TX

Auto Repair in Pflugerville, TX

Located right here in Pflugerville, we are your trusted one-stop shop for cars, truck & fleets. From oil changes and brake repair to diagnostics and A/C service, our certified technicians deliver fast, reliable work backed by honest customer care.
Auto Repair in Round Rock, TX

Auto Repair In Round Rock, TX

Conveniently located near Round Rock — right off Gattis School Road by Dearing Elementary — we make it easy to get dealership-quality repairs without the dealership cost. From transmission work to routine inspections, we help Round Rock drivers stay safe and road-ready.
Auto Repair In Hutto, TX

Auto Repair in Hutto, TX

Right behind the Hutto H-E-B off Gattis School Road near Toll 130, we are the nearby shop you can trust for car and truck repair. We make it easy for Hutto drivers to get quality automotive and diesel service with fast turnaround and fair pricing. Our owners are from Hutto. GO HIPPOS!

experience the difference: AFS truck & auto repair center for Your Car Repairs

  • Certified Technicians

  • Family-Owned & Local Since 2020

  • 24 Month / 24,000 Mile Warranty

  • Convenient Pflugerville, TX Location.  One block off Gattis School Road in Round Rock, TX and just behind the Hutto, TX HEB.

  • Shuttle services to and from home/work within 15 miles

  • Financing options available

Make an Appointment

Have questions or need to schedule auto repair? Our team at AFS Truck & Auto Repair Center is here to help with fast, friendly service for drivers in Pflugerville, Round Rock, and Hutto, TX. Call us, visit our shop, or fill out the form below and we’ll get your car back on the road safely and reliably.

afs truck & auto repair center