Heavy-duty Exhaust System Repair Services in Tyler, TX

Hear that rumble? It might be your exhaust. At Hex 6 Diesel Services in Tyler, TX, we specialize in diagnosing and fixing the complex issues of heavy-duty exhaust systems. Whatever it is that's bringing your truck's performance down, we've got the solution.

Diesel mechanic performing exhaust system repair services in Tyler, TX

How Long Can You Go With an Exhaust Leak?

An exhaust leak in a heavy-duty diesel engine should be addressed immediately. While a vehicle can technically operate for a short time with a minor leak, it's not advisable due to the risk of toxic fumes, decreased fuel efficiency, and potential engine damage. Get it checked as soon as possible!

Signs of Exhaust System Failure

Recognizing the early signs of exhaust system failure is crucial for maintaining the performance and safety of your heavy-duty diesel truck. Here are key indicators that your exhaust system needs attention:

Loud Engine Noise: An increase in engine noise, especially a rumbling sound, can indicate a hole or crack in the exhaust system.

Decreased Fuel Efficiency: A malfunctioning exhaust system can lead to a significant drop in miles per gallon, as it affects the engine's ability to operate efficiently.

Vibrations: Feeling unusual vibrations in the steering wheel or pedals could be a sign of exhaust issues, often stemming from loose or damaged components.

Odor of Exhaust Fumes: The smell of exhaust fumes inside the cabin is a red flag, signaling a leak that could lead to dangerous carbon monoxide exposure.

Check Engine Light: This light can activate for various reasons, including exhaust system malfunctions. It's essential to have it diagnosed promptly.

Visible Rust or Damage: Regular inspections may reveal rust or physical damage to the exhaust components, indicating the need for repairs.

Poor Engine Performance: An impaired exhaust system can lead to reduced engine power and sluggish acceleration, impacting overall vehicle performance.

Truck Exhaust Repair in Tyler, TX

At Hex 6 Diesel Services, we understand the intricacies of heavy-duty diesel exhaust systems. Our team of experts is equipped to diagnose and repair any exhaust-related issues, ensuring your truck operates safely and efficiently. If you're in Tyler, TX, and in need of exhaust repairs, get in touch with us now! 

Types of Vehicles We Work On 

Our highly skilled team is also able to carry out exhaust repairs on a range of on- and off-highway vehicles, including: 

  • Oil and gas industry equipment 
  • Agriculture equipment 
  • Municipality vehicles 
  • Heavy equipment
  • Commercial on-highway trucks, trailers and tankers
  • RVs and buses
  • Diesel trucks

Areas Also Serve For Exhaust Repairs in Texas

As well as Tyler, TX, we also proudly bring our exhaust repair service to the following surrounding areas, Longview, TX, Kilgore, TX, Jacksonville, TX, Henderson, TX, Athens, TX, Palestine, TX, Sulphur Springs, TX, Marshall, TX, Nacogdoches, TX, Lufkin, TX, Corsicana, TX, Dallas, TX, Plano, TX, Garland, TX, Mesquite, TX, Terrell, TX, Greenville, TX, Mount Pleasant, TX, and Paris, TX.


Truck & Equipment Repair Services

Hex 6 provides a wide range of heavy-duty truck and equipment repair services from axle & brake repairs, to diesel engine repairs & rebuilds. Our expertise extends to heavy machinery, such as agricultural equipment repair & more! Get in touch today to schedule service or for more information.

Our Customer Reviews

See what our recent customers are saying about our services.

I can't say enough about these guys when it comes to their customer service! From our first meeting I was told we want all of your business. Hex has proven time and again they meant that statement and as such they get all of our business.  Keep up the great work guys.
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Rich Herman

Hex-6 has been a great place for us. They communicate well during the repair process. They have great rates and are great at their turn around. We will continue to use Hex-6 as our go-to for repairs on our trucks!
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Karey Woods

Professional and Punctual are the first 2 words that come to mind. Gary is very thorough and he has been able to get to our repairs in a timely manner. We will continue to use Hex6.
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Jared Barey

Contact Us

Contact us today to schedule an appointment or for emergency roadside assistance.