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Semi Truck Repair Industry Articles

Check out our collection of industry articles covering everything.

Brake and Suspension repair

Which Brake and Suspension Issues Can Lead to a Failed CVIP?

Learn which brake and suspension problems may lead to a failed CVIP and when Edmonton fleet operators should book repairs with rTech HDR.
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Fleet trucks

Why Should Fleets Stay Ahead of CVIP Deadlines?

Learn why Edmonton fleets should track CVIP deadlines early, reduce downtime risk and leave enough time for inspections, repairs, and maintenance.
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Vehicle Inspection

How to Prepare for a CVIP Inspection in Edmonton

Prepare your truck or trailer for a CVIP with this practical checklist covering records, driver concerns, maintenance and Edmonton shop booking tips.
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Tire inspection

What Is a CVIP Inspection, and Who Needs One in Alberta?

Learn what a CVIP inspection covers, which Alberta commercial vehicles need one and how Edmonton fleet managers can prepare before booking.
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Trucks and Trailers

Why Trucks and Trailers Fail a CVIP Inspection

Learn why trucks and trailers fail a CVIP, which defects may require repairs and how Edmonton fleet managers can prepare before the next inspection.
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DPF and DEF system repair

Avoid These Costly Errors When Servicing Your DPF or DEF System

Avoid costly DPF and DEF repairs by steering clear of common aftertreatment mistakes. Learn how ignoring warning signs, interrupting regens, contaminated DEF, and skipped maintenance can lead to downtime, derates, and major engine damage.
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ECM tuning

Top 5 ECM Tuning Myths — Busted

ECM tuning isn’t magic or a shortcut—it’s a data-driven process. This guide breaks down the top 5 ECM tuning myths, covering horsepower, fuel economy, warranties, legality in Canada, and why professional tuning matters.
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preventive maintenance

5 Overlooked Preventive Maintenance Items That Could Cause Breakdowns

Preventive maintenance isn’t just about oil changes and brake pads. Overlooking small parts like slack adjusters, coolant flow, wheel bearings, air dryers, and fuel water separators can lead to big failures. Stay proactive to avoid breakdowns and costly roadside delays.
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Our Heavy-Duty Diesel Mechanic Services

rTech is your one-stop shop for heavy-duty services. We provide general diesel repair, preventive maintenance, fleet maintenance management, mobile truck repair, roadside assistance, bus and trailer repair, heavy equipment service, welding, and custom modifications. Our experienced technicians handle every service with precision, ensuring your fleet stays safe, compliant, and productive.

Using dealer-level diagnostics, we detect problems early and keep your operation running smoothly. We work on all makes and models, applying the same proven strategies we’ve used on our own fleets. Call 825-963-8324 today for complete heavy-duty truck and equipment services that keep you moving forward.

What Our Customers Are Saying About Our Services

Great knowledge and great customer service! Reasonable pricing for labour. Their trustworthiness is by far my favorite quality of this bunch!!! I will continue to recommend their services to any who will listen!

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NonYo Bidness

I am very happy to recommend rTech HDR Inc. They were very helpful an got our repairs done quickly and with minimum downtime. I would highly recommend their services

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Kim Kramer

Ready to Get Your Truck or Fleet Back on the Road? Contact rTech HDR

Whether you need an urgent repair, scheduled maintenance, or ongoing fleet support, rTech HDR is ready to help. Call 825-963-8324 today or request service online to get started.

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