Castillo's Muffler & Radiator |3100 W Illinois AveDallasTX75211 | (214) 339-2839
Castillo's Muffler & Radiator
3100 W Illinois Ave
DallasTX 75211
 (214) 339-2839
Castillo's Muffler & RadiatorYour One-Stop Shop For Auto Repairs

Auto Repair Shop in Dallas, TX

Waking up to a car that won't start is an easy way to ruin your day, but Castillo's Muffler & Radiator ensures that your vehicle is always in peak condition to keep you safe on the roads. Our ASE-certified mechanics work diligently to provide the very best in repairs and customer service to give you peace of mind when behind the wheel.

Let us be your one-stop shop for everything from alignment to engine repairs. 

Our Services Include

Exhaust Work | Wheel Alignment | AC Repair | Brakes
Engine Mechanics | Computer Diagnostics


Fast, Friendly & Honest Auto Repairs

The team at Castillo's Muffler & Radiator stands united behind one goal: to get you back on the road. We seek to maximize your convenience and make a trip to your local mechanic as stress free as possible. 

You can always count on us for honest service and clear communication. The story of the untrustworthy mechanic is all too common, which is why we strive to be a superior experience from the moment you enter our auto repair shop. 

We won't bog you down with the details or try to sell you unnecessary work. You describe your car problem; we fix it quickly and affordably. Simple.

Schedule A Repair Today

Your car troubles are as good as gone when you contact Castillo's Muffler & Radiator. Give us a call at (214) 339-2839 or fill out our contact form to request an estimate.


Castillo's Muffler & Radiator is located at 3100 W Illinois Ave in Dallas, TX.

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More Details:

More Details about Castillo's Muffler & Radiator

Accepted Payment Methods:

  • Debit Card

Business Hours:

Business Hours:

Monday 8:30 AM – 6:00 PM
Tuesday 8:30 AM – 6:00 PM
Wednesday 8:30 AM – 6:00 PM
Thursday 8:30 AM – 6:00 PM
Friday 8:30 AM – 6:00 PM
Saturday 8:30 AM – 5:00 PM