Hear from Our Customers
When your semi breaks down on I-75 between Detroit and Toledo or I-94 through Allen Park, every hour costs you $600 to $1,200 in lost revenue. That’s why we bring the repair shop to you.
Our mobile service trucks arrive fully equipped with diagnostic computers, welding equipment, and the 200 most common parts that cause roadside failures. No waiting for a tow truck. No sitting in some shop’s waiting room while your delivery deadlines pass.
You get expert diagnostics on-site, honest estimates upfront, and repairs completed where you are. Most breakdowns get fixed without ever leaving the roadside, which means you’re back to earning money instead of watching it disappear.
We’ve served the Detroit metro area since 1999, specializing in the unique challenges that come with operating in one of America’s busiest freight corridors. Dr. Phillip Marin leads our team with three Ph.D. degrees in Diesel Engineering, Drivetrains, and Metal Alloys.
Allen Park sits at the crossroads of Michigan’s two busiest truck routes – I-75 carrying 15,500 trucks daily and I-94 handling 14,300 trucks per day. We understand what constant heavy traffic, frequent stops, and Michigan winters do to brake systems, air lines, and electrical components.
This isn’t some general repair shop that works on trucks sometimes. We’re diesel specialists who’ve built our reputation on getting drivers back on the road fast, whether you’re hauling freight to the Ambassador Bridge or making local deliveries throughout Wayne County.
Call our dispatch and we immediately send the closest available technician to your location. Our service trucks are positioned throughout the Detroit metro area to minimize response times – typically 30-60 minutes in Allen Park.
When we arrive, we run complete computer diagnostics to identify the root cause, not just the symptoms. You get a clear explanation of what’s wrong, what it’ll cost to fix, and how long it’ll take. No surprises, no unnecessary work.
Most repairs happen right where you’re parked. If we need parts we don’t carry, we source them quickly from our network of local suppliers. Only major engine or transmission work requires towing to a shop – and we handle that too if needed.
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Our service trucks handle everything from emergency tire changes to complex diesel engine diagnostics. We specialize in the systems that fail most often in high-traffic areas like Allen Park – brake chambers, air governors, electrical connections, and DEF systems.
Each mobile unit carries diagnostic equipment for all major engine brands: Cummins, Caterpillar, Detroit Diesel, Volvo, and more. We can clear fault codes, perform forced regens, diagnose ABS problems, and troubleshoot electrical issues that leave other shops guessing.
Allen Park’s location means your trucks face unique challenges – constant stop-and-go traffic that’s hard on brakes, road salt that corrodes electrical connections, and the pressure of tight delivery schedules. We stock the parts that fail most often in this environment and know how to get systems working reliably again.
We typically reach Allen Park locations within 30-60 minutes, depending on traffic conditions and your exact location. Our dispatch system uses GPS tracking to send the closest available technician, and we prioritize emergency calls from drivers stranded on major routes.
Response time matters when you’re losing $600-$1,200 per day in downtime costs. We position service trucks strategically throughout Wayne County to minimize travel time to common breakdown locations along I-75, I-94, and local delivery routes.
During peak traffic hours or severe weather, we may take slightly longer, but dispatch keeps you updated with realistic arrival times. No leaving you wondering if help is actually coming.
Our mobile units handle about 80% of common roadside failures without towing. This includes brake system repairs, air leak fixes, electrical diagnostics and repairs, tire changes, battery and alternator replacement, starter repairs, and basic engine troubleshooting.
We carry welding equipment for emergency structural repairs, diagnostic computers for all major engine systems, and about 200 of the most commonly needed parts. Each truck is essentially a mobile repair shop with everything needed for roadside fixes.
The repairs we can’t complete on-site are typically major internal engine work, transmission rebuilds, or jobs requiring specialized shop equipment like frame straightening. But most breakdowns get resolved right where your truck is parked.
Yes, we work on all major truck manufacturers including Freightliner, Peterbilt, Kenworth, Volvo, Mack, International, and Western Star. Our diagnostic equipment interfaces with all modern engine systems and our technicians are trained on the differences between brands.
Dr. Marin’s engineering background means we understand these systems at a technical level, not just parts replacement. We know how Cummins ISX engines differ from Caterpillar C15s, and why Detroit Diesel DD15s have specific diagnostic procedures.
We also service all trailer types – dry vans, reefers, flatbeds, tankers, and specialized equipment. If it hauls freight, we can diagnose and repair it.
Our service call fee covers the first hour of diagnostic and repair time, with parts and additional labor billed separately at competitive rates. We provide written estimates before starting any work over $200, so you know exactly what to expect.
Emergency calls after normal business hours or weekends carry a modest premium, but most drivers find our total cost is less than towing plus shop labor rates. We’re transparent about pricing because surprise bills are the last thing you need during a breakdown.
We accept cash, credit cards, and work with most fleet fuel cards including Comdata, EFS, and T-Chek. Payment options that don’t tie up your operating cash while you’re dealing with an unexpected repair.
Absolutely. We perform DOT inspections and handle all compliance-related repairs to get you back in service quickly. Our technicians know current FMCSA regulations and what inspectors look for during roadside checks.
Common DOT violations we fix include brake adjustments, lighting defects, air system leaks, tire issues, and safety equipment problems. We carry DOT-compliant replacement parts and can often resolve out-of-service violations on the spot.
If you’ve been placed out of service, we prioritize those calls because we know you can’t move until violations are corrected. Getting you legal and back on the road is our immediate focus, with proper documentation for your records.
Yes, we work with fleets from single owner-operators to large commercial operations. We offer fleet accounts with preferred pricing, scheduled maintenance programs, and detailed service reporting that integrates with your fleet management systems.
Fleet managers appreciate our transparent billing and comprehensive service records. We can coordinate with your existing maintenance schedules and serve as emergency backup when your regular shop is busy or trucks break down outside your service area.
Many fleets use us specifically for emergency roadside support while handling routine maintenance elsewhere. We’re essentially your mobile maintenance department available 24/7 when you need us most.
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