Heavy-Duty Truck Repair Services

Truck Exhaust System Repair Services in Janesville, WI

Block Diesel Repair is your one-stop shop for all your truck and fleet repair needs in Janesville, Wisconsin. Our team of expert technicians, each with over 10 years of experience, is committed to providing high-quality services to ensure your trucks are up and running in no time.

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Importance of Exhaust System Maintenance

Your fleet’s exhaust system is responsible for routing the exhaust gases produced by your engine out of the vehicle, while housing all the components of your fleet’s after-treatment systems. Your fleet's exhaust systems run through the bottom of your trucks and are constantly exposed to road debris, rocks, and other residues. This exposure makes them susceptible to corrosion, rust, and leaks, which can lead to a decrease in power, acceleration, fuel economy, and even health concerns for your operators due to exhaust gases seeping into the cabin. Regular maintenance is essential to prevent these issues and ensure that your trucks are always performing at their best.

Signs of Exhaust System Issues

If you notice loud or unusual noises, decreased performance, strong exhaust smells, decreased fuel efficiency, or rust or corrosion, it's time to have your exhaust system inspected and maintained. Despite their crucial role, exhaust systems are prone to damage due to their position on your trucks. Ignoring these signs may lead to a decrease in power, acceleration, and fuel economy, and it can also pose a safety risk to your operators.

Our Emission System Services

At Block Diesel Repair, we offer preventive maintenance services that include checking everything from broken pipes to complex computer procedures that test the efficiency of the exhaust and emission system. Our certified technicians are trained and experienced to work on all truck exhaust systems and models, ensuring that your fleet is in good hands.

We use computer-controlled, high-tech equipment to diagnose and repair your truck's exhaust system to satisfy DOT regulations on maintenance standards of commercial vehicles. We also offer proper maintenance schedules and regular inspections of the exhaust system to ensure that it is always operating at its best.

Frequently Asked Questions (FAQ)

What happens if my exhaust system is leaking?

An exhaust leak can cause poor fuel efficiency, increased engine wear, and sensor malfunctions, leading to turbocharger damage and emissions system failures. Ignoring an exhaust leak can result in costly engine repairs and reduced performance.

What Areas Do We Service?

We are located at 3248 S Tower Dr. Janesville, WI 53546. Block Diesel Repair's location is conveniently located by interstate exits I-90 that runs North/South to Illinois and up to Madison and I-43 running east to Milwaukee. Our mobile and roadside assistance services allow us to service cities such as Roscoe IL, South Beloit IL, Rockford IL, Milton WI, and Janesville, WI.

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Trust Block Diesel Repair for all your exhaust system needs in Janesville, Wisconsin. Our team of certified technicians offers professional and reliable emission system repair services that keep your fleet operating optimally!

Schedule Repair
our repairs

Full-Service Heavy-Duty Truck Repair Shop

Axle Repair

At Block Diesel Repair in Janesville, Wisconsin, we offer reliable and quick axle repair services to help keep everything running smoothly.

Brake Repair

At Block Diesel Repair in Janesville, Wisconsin, our team of mechanics provides prompt and thorough brake repair services for both air and hydraulic systems.

Coolant System Repair

One of the first steps in guaranteeing the longevity of your trucks is by maintaining the coolant systems in them, as a small leak can cause serious engine damage.

Performance ECM Tuning

Block Diesel Repair in Janesville, Wisconsin, offers top-of-the-line performance ECM tuning services to fleet owners.

Diagnostics & Electrical Repair

At Block Diesel Repair in Janesville, Wisconsin, our technicians have up-to-date, specialized training in the most advanced diagnostic tools.

Driveline Repair

The driveline is a vital component, responsible for transferring power to the wheels. Our gifted technicians are knowledgeable and skilled at driveline maintenance and repairs.

EGR & DPF

At Block Diesel Repair in Janesville, Wisconsin, we offer comprehensive EGR and DPF cleaning and repairs to keep your after-treatment systems performing at their best.

Engine Repair, Rebuild & Conversion

Our engine repair, rebuild, overhaul, and conversions are designed to help you achieve your engine performance goals.

Express Lube

Our technicians cover everything from engine oil changes to differential fluid changes, ensuring your fleet has what it needs to perform at its best.

Exhaust System Repair

Our team of certified technicians specializes in providing exhaust system maintenance to ensure your fleet operates at a high level of performance.

HVAC System Repair

Your HVAC system should be reliable enough to keep your drivers comfortable and safe on the road. We offer HVAC system repair services for all types of diesel trucks.

Oil & Fluid

At Block Diesel Repair in Janesville, Wisconsin, we offer comprehensive oil and fluid services to keep your diesel fleet running smoothly and efficiently.

Suspension Repair

If you're experiencing a rough ride, sagging or squatting when carrying heavy loads, or air leaks, it's time to get your suspension repaired by a professional.

Tire Repair

At Block Diesel Repair in Janesville, Wisconsin, we offer a wide range of tire repair and replacement services to help keep your tires in good condition.

Transmission & Clutch Repair

At Block Diesel Repair in Janesville, Wisconsin, we are committed to providing top-notch services to ensure your fleet's optimal performance.

Wheel Alignment

We have the expertise and specialized equipment to diagnose and correct any alignment issues in your trucks or trailers.

The service these guys give is awesome. Prices are very fair, and the work they do is fantastic. Good customer service, quality work and great price.
C & T S
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M&M Carriers

Jeremy Shirah

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Great job. My mechanic Mitch did an incredible job. Arrived exactly on time. Finished the repair in record time and the price was very reasonable. And all on a Sunday morning. Great job! Keep up the awesome service.

Brit Payjack

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Thank you so much to Greg. We had an emergency after hours and he quickly got us and our horses back on the road. We are beyond grateful.

Tim Braun

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They got me right in when I needed a repair during a trip. Fair pricing with quality work. Went there worried since on the road repairs can go so wrong but left very happy.