ARTICLES
7 Ways to Improve Your Heavy-Duty Truck's Emissions System Performance
Maintain your heavy-duty truck’s emissions system with regular DPF cleaning, EGR upkeep, quality DEF, timely filter changes, diagnostics, sensor servicing, and premium oil. Proactive care boosts performance, efficiency, and compliance while reducing costs and environmental impact.
Industry Insights
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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