Heavy-Duty Aftertreatment Systems

Heavy-duty vehicles rely on advanced aftertreatment systems to reduce emissions and comply with environmental regulations. These systems require regular maintenance to function properly and avoid costly repairs.

Signs Your Aftertreatment System Needs Service:

  • Decreased fuel efficiency
  • Check engine or emissions warning light
  • Frequent DPF regeneration cycles
  • Black smoke or excessive soot buildup
  • Reduced engine performance

We Service the Following Aftertreatment Components:

  • Diesel Particulate Filters (DPF)
  • Selective Catalytic Reduction (SCR) systems
  • Diesel Oxidation Catalysts (DOC)
  • Exhaust Gas Recirculation (EGR) systems
  • Regeneration services

Why Choose Schimpf’s Garage?

At Schimpf’s Garage, we take pride in delivering expert repair and maintenance services with a commitment to quality and customer satisfaction. Our technicians are experienced in handling everything from routine maintenance to complex repairs on both light-duty and heavy-duty vehicles.

What Sets Us Apart?

  • Skilled and certified technicians
  • High-quality parts and service
  • Quick turnaround times to minimize downtime
  • Honest and transparent pricing
  • Commitment to customer satisfaction

Regular maintenance of your aftertreatment system prevents expensive downtime and ensures compliance with emissions standards. Schedule an appointment today to keep your system in peak condition.

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Our Testimonials

Hear From Our Truck & Fleet Customers

They have a long legacy of being the best in the suspension and alignment game my grandfather used Schimpfs for his Trucking company repairs. They got me in quickly figured out my issue and did great job explaining it and gave me no pressure options on repair. Very happy with my experience. All these years later it’s great to see local companies maintaining the same quality and integrity. Would definitely recommend them for all your automotive needs.

Jay Ibby

Very happy with the work done on the front end of my truck. I highly recommended Schimpfs Garage. Very professional and honest mechanical work.

Joseph Cappolina

Awesome experience! Took my truck in the front end was literally falling apart they fixed it back to brand new condition. Pricing was very reasonable. I knew I would be OK. When the first thing the mechanic did was take the truck for a ride to see for himself what was wrong. I highly recommend this auto shop. They are truly Truck specialist!!

Rick Fiorile

John the owner is very respectful and polite and also very knowledgeable about mechanical work, together with his mechanic they can tackle any issues that anybody have. I’ll recommend this company to anyone who needs a great job done in their vehicles.They worked in my truck and I am very happy with the results.

Charlie Lebron

John and his team are great, had an issue with my truck that I have been dealing with for a while no one could figure it out but John did. Throughout the entire process from ordering the part to install was smooth, kept the line of communication open . Professional workmanship, I would recommend them anytime !!

Rudolph Blair

Schimpf's was great! Tom and John did an excellent job with multiple trucks and got them handling better than they have in years. They were both very knowledgeable and meticulous in their work and took time to show you what was wrong and how to fix it. Not only are the trucks fixed, but I learned a lot in the process as well. If you have any front end needs, look no further!

John Carter

It was so convenient for these 2 guys, John and Tom to come to my home and work on my suspension of my van. They came in 2 trucks with all the tools necessary. They knew exactly what to do and finished within 3 hrs! It needed sway bar bushings, rear shocks, motor mount, alignment and, tire rotation. I’ve had so called mechanics work on the knocking noise when hitting bumps and turning corners and pulling to the rightbut never the complete repair. They nailed it!

Anthony P Cipolone

Took my Toyota Tundra to have the secondary vacuum pump replaced. The dealer wanted close to 3,000 dollars and Schimpf’s garage got it done for less than half. My truck runs like new now!

Jose Acevedo
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