Diesel Mechanic services

Roadside Assistance in Plaistow, NH & Surrounding Areas

When you're on the road and encounter a heavy-duty diesel truck breakdown, don't worry; we've got you covered with our 24/7 roadside service in Plaistow, NH! Our expert team of professional mechanics is equipped to handle any emergency, ensuring you get back on track as quickly as possible.

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Mechanic provides roadside service in Plaistow, NH

When Should I Call for Truck Road Service?

Engine Troubles: If your truck's engine suddenly starts sputtering, emitting strange noises, or losing power, it's time to call for roadside service. Our mechanics are skilled in diagnosing and resolving engine issues to keep you moving.

Flat Tires: Blowouts or punctures are not only inconvenient but also potentially dangerous on highways. Reach out to us, and we'll swiftly replace the damaged tire with a sturdy one to get you rolling again.

Electrical Malfunctions: Electrical problems can leave you stranded in the middle of nowhere. Our experts will troubleshoot and fix issues with your truck's electrical system, ensuring everything runs smoothly.

Fuel System Problems: Running out of fuel or encountering fuel system malfunctions can be a significant setback. Our team will deliver fuel to your location or address fuel system repairs promptly.

Brake Failures: If you notice unusual braking behavior or experience brake failure, don't take chances on the road. Call our roadside service, and we'll conduct a thorough brake inspection and perform necessary repairs.

Roadside Truck Repair in Plaistow, NH

Battery Jump Start: A dead battery can halt your journey, but our mobile service includes jump-starting your truck to get you back on the road quickly.

Alternator Replacement: If your truck's battery keeps draining, it may indicate a faulty alternator. Our skilled technicians can replace the alternator on the spot.

Belt and Hose Repairs: Broken belts or hoses can cause overheating or other engine problems. We carry quality replacements to fix these issues efficiently.

Air and Fuel Filter Replacement: Clogged filters can lead to decreased performance and fuel efficiency. Our team will replace these filters, ensuring optimal performance.

Coolant System Repairs: Overheating is a common problem, but our experts can fix leaks, replace damaged components, and ensure your coolant system functions flawlessly.

Semi-Truck Computer Diagnostics: Our advanced diagnostic tools enable us to identify and address complex electronic issues in your truck's systems.

Emergency Fluid Delivery: If you run out of essential fluids like oil, coolant, or diesel exhaust fluid (DEF), our team will deliver them to you promptly.

Areas We Also Serve For Roadside Service 

We proudly bring our roadside service to within 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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Get in touch with Tri-State Diesel Repair today to schedule, truck & equipment repair services in Plaistow, NH & the surrounding areas.

"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."