At Tri-State Diesel Repair, we are your trusted partner for all things related to Mack heavy-duty trucks. Whether you're an owner-operator or a fleet manager overseeing a group of vehicles, our dedicated team is here to keep your Mack trucks running smoothly on the road.
Signs Your Mack Truck Needs Attention
Unusual Engine Noises: If your Mack truck starts making strange clanking or grinding noises, it's a clear sign that something's amiss under the hood.
Reduced Fuel Efficiency: A sudden drop in fuel efficiency can indicate problems with the fuel system, such as clogged filters or a malfunctioning fuel injector.
Warning Lights: When dashboard warning lights illuminate, it's your truck's way of communicating an issue. Don't ignore these signals; seek immediate attention.
Braking Problems: If your Mack truck's brakes are squeaking, grinding, or not providing sufficient stopping power, it's essential to address these issues promptly to ensure safety on the road.
Transmission Troubles: Shifting problems, strange smells, or fluid leaks could indicate transmission issues.
Mack Truck Services in Plaistow, NH
At Tri-State Diesel Repair, we offer a wide range of Mack truck services tailored to meet your specific needs. Our services include:
Engine Repairs: From minor adjustments to major overhauls, our skilled mechanics can handle any Mack truck engine issue.
Brake System Repairs: We specialize in brake repairs and replacements, ensuring your Mack truck can stop safely and reliably.
Transmission Maintenance: Our experts can diagnose and repair transmission problems, extending the life of your Mack truck.
Electrical System Diagnostics: Don't let electrical issues disrupt your operations. We have the tools and expertise to address any electrical problem.
Routine Maintenance: Keep your Mack truck in peak condition with our regular maintenance services, including oil changes, filter replacements, and inspections.
Areas We Also Serve For Mack Repairs and Maintenance
In addition to Plaistow, NH, we proudly bring our Mack repair and maintenance services to the following areas within a 25-mile radius:
New Hampshire
Portsmouth, NH
Maine
Kittery, ME
Massachusetts
Rockport, MA; Manchester-by-the-Sea, MA; Salem, MA
Contact us today to schedule an appointment and experience the difference of our expertise and commitment to quality service. Your Mack truck deserves the best, and we're here to provide it!
Brands We Specialize In
New England Firewood, LLC
"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!"
Craig Loring
"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!"
DANNY MOHAMMED
"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 👌"
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