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DOT Inspection services in Plaistow, NH & Surrounding Areas

Looking for reliable DOT inspections in Plaistow, NH? Tri-State Diesel Repair is your trusted destination for elite-level DOT inspection services. Discover the peace of mind that comes with passing a thorough DOT inspection with our team by your side. Don't compromise on safety—schedule yours today!

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Diesel mechanic performing DOT Inspection on semi truck in Plaistow, NH

What is the Difference Between State and Federal DOT Inspections?

State inspections typically focus on safety-related aspects, ensuring vehicles are roadworthy. In contrast, Federal inspections are more rigorous and are performed annually. Both are crucial for compliance and safety, so staying informed is vital.

How Often Are DOT Inspections Required?

Commercial trucks are typically subject to annual inspections, while those with specific safety or compliance issues may need more frequent checks. Properly maintaining your fleet and addressing issues promptly can help you stay compliant and safe on the road.

Commercial Truck DOT Inspection in Plaistow, NH

As a trusted heavy-duty diesel repair shop in Plaistow, NH, we offer comprehensive Commercial Truck DOT Inspections to ensure your vehicles meet all safety and regulatory standards. Our skilled mechanics conduct meticulous checks, including:

Braking System: We inspect the braking components, including pads, drums, and rotors, to ensure your trucks can stop safely and efficiently.

Lighting and Electrical Systems: Our experts verify that all lights, signals, and electrical systems are functioning correctly, promoting visibility and road safety.

Suspension and Steering: A thorough examination of the suspension and steering components guarantees stable handling and control, crucial for heavy-duty trucks.

Tire Condition: Proper tire condition is critical for road safety. We check tire tread, pressure, and overall condition to ensure they meet safety standards.

Exhaust Emissions: Compliance with emission standards is crucial for environmental responsibility. Our inspections include emission testing to meet regulatory requirements.

Fuel System: We assess the fuel system for leaks and integrity to ensure optimal engine performance and prevent potential hazards.

Chassis and Frame: A strong and well-maintained chassis and frame are essential for the structural integrity of your commercial trucks, ensuring longevity and safety.


Areas We Also Serve For DOT Inspections

We proudly bring our DOT inspection service within to 25 miles of Plaistow, NH, including the following areas:

New Hampshire 

Central, NH; Southern, NH

Maine 

Southern, ME

Massachusetts

North Shore, MA; Merrimack Valley, MA

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"Seth, is friendly and professional.  He showed up on time and finished the job. Excellent mechanic!"
Jevon Hamm

New England Firewood, LLC

5 star review

"I have been using Wrenchn-It Diesel for over 4 years now. Started with oil change for dump truck, mobile service for replacing hydraulic lines and belts on machines. Seth has always been there on short notice and is a great mechanic. Just a great overall guy and very easy to work with. Highly recommend!"

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."

Craig Loring

5 star review

"I gotta give a big shoutout to the team at WRENCHN’ IT DIESEL REPAIR! They went above and beyond to accommodate me and my family in getting our rig back on the road!
I CANT THANK YOU ENOUGH SETH!"

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."

DANNY MOHAMMED

5 star review

"Studs broke on my truck called all around nobody was able to fix it or had the time, called wrench it and he said no problem but it will be a wait,the man went pick up studs nuts and rims And came out to me and fixed in the rain. Thumbs up to this guy. All our truck repairs up in this area will be done by them. Highly recommend 👌"

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."