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When it comes to auto and diesel repair in Calgary, AB, downtime is your enemy. That's why Willy Heavy Equipment & Auto Repair Inc. operates by a simple motto: keep your equipment running, wherever you are. Unlike traditional repair shops, we bring the expertise directly to you!
About Our General Diesel Repair Services
Diesel problems can affect power, fuel efficiency, starting, and overall reliability. Willy's Heavy Equipment & Auto Repair Inc provides general diesel repair at our Calgary shop, with a dedicated service bay for diagnostics, maintenance, and mechanical repairs.
Mobile diesel repair is also available when a truck or piece of equipment cannot easily be brought to the shop. Our technicians can inspect many problems on-site and determine whether the repair can be completed in the field or requires in-shop equipment.
Diesel Repair for Trucks, Equipment & Commercial Vehicles
Our Calgary shop supports a wide range of diesel-powered vehicles used for transportation, construction, commercial work, and fleet operations. Service is available for individual vehicles as well as businesses managing multiple units.
Diesel repair is available for:
- Light-, Medium-, & Heavy-Duty Trucks: Diagnose engine, fuel, electrical, cooling, emissions, driveline, and performance problems affecting commercial trucks.
- Heavy Equipment: Inspect and repair diesel-powered construction and work equipment when engine or mechanical problems affect operation.
- Buses: Diagnose diesel engine, cooling, electrical, fuel, and performance concerns that can affect passenger vehicles.
- Fleet Vehicles: Provide scheduled maintenance and diesel repair support for businesses managing multiple commercial vehicles.
- Trailers: Inspect applicable trailer systems and related mechanical components that may contribute to downtime.
- Mobile Diesel Repair: Provide on-site diagnostics and repair support for vehicles that cannot easily be moved to the Calgary shop.
Signs Your Diesel Vehicle May Need Repair
Changes in engine performance, starting, exhaust, or fuel use can indicate a developing diesel problem. These signs matter because continued operation can place additional stress on engine and fuel-system components or leave the vehicle unable to complete its route.
Common signs include:
- Hard Starting: Long cranking or repeated start attempts can point to battery, glow plug, fuel delivery, compression, or electrical problems. If the cause worsens, the engine may eventually fail to start.
- Loss of Engine Power: Weak acceleration or reduced pulling power can indicate fuel, air intake, turbocharger, emissions, or engine problems. Continued operation may reduce performance further under load.
- Excessive Exhaust Smoke: Changes in exhaust colour or volume can point to fuel delivery, air supply, combustion, turbocharger, or emissions issues that need inspection.
- Rough Idle or Misfiring: Uneven engine operation can indicate injector, fuel, air, electrical, or compression problems. Persistent misfires may increase vibration and engine wear.
- Engine Overheating: Rising coolant temperature can indicate coolant loss, radiator problems, hose damage, water pump issues, or cooling fan concerns. Overheating can lead to more serious engine damage if ignored.
- Fuel Economy Drops: A noticeable increase in fuel use can result from injector problems, restricted airflow, emissions faults, engine wear, or other performance issues.
- Unusual Engine Noise: Knocking, ticking, hissing, or rattling can indicate internal wear, air leaks, fuel-system problems, or other mechanical faults that may worsen over time.
Why Calgary Trusts Willy's Heavy Equipment & Auto Repair Inc for General Diesel Repair
Our dedicated Calgary repair bay gives technicians the space and equipment needed for detailed diesel diagnostics, maintenance, and more involved mechanical repairs. Vehicles can be brought directly to the shop when a problem requires additional testing or repair time.
Mobile diesel repair remains available for breakdowns, job-site service, and situations where transporting the vehicle is difficult. This gives customers access to both in-shop and field service based on the condition of the vehicle and the work required.
Auto & Diesel Repair in Calgary, AB — Get in Touch Today!
Ditch the downtime and experience the convenience of mobile diesel repair — give us a call today at 403-218-9308 or 403-863-9001 and let Willy Heavy Equipment & Auto Repair Inc. be your one-stop shop for getting your diesel engine back on track!
Frequently Asked Questions (FAQ)
What Areas Do You Service?
We proudly serve Calgary, AB, and many surrounding communities within a 50km radius, including Airdrie, Cochrane, Chestermere, Strathmore, High River, De Winton, Black Diamond, Madden, Crossfield, Belseker, Bearspaw, and more! If your location isn't listed, don't hesitate to call — we'll do our best to accommodate you.
What Are Your Hours of Operation?
Our phone lines are open 24/7 to take your call and schedule your mobile repair appointment. Our mechanics are available to service your vehicle Monday to Saturday, from 6:00 am to 8:00 pm. For emergencies outside of these hours, we'll do our best to accommodate you whenever possible — just give us a call!
How Do You Get to Willy's Heavy Equipment & Auto Repair Inc in Calgary for General Diesel Repair?
Willy's Heavy Equipment & Auto Repair Inc is located at 7350 108 Ave SE Unit 110, Calgary, AB T2C 5C8. Drivers can reach the area using Stoney Trail/Highway 201 or Deerfoot Trail/Highway 2, with 52 Street SE providing a major local route toward the shop.
The shop is beside Goodleaf Farms Calgary. Chevron and Esso gas stations are also a few minutes away along 52 Street SE, helping drivers identify the surrounding area.
How Do You Fix a Diesel Truck That Is Losing Power Under Load?
Technicians inspect fuel delivery, air intake, turbocharger operation, emissions systems, sensors, and engine data to identify the source of the power loss. Repairs may involve correcting fuel restrictions, repairing air leaks, replacing failed sensors, servicing turbo components, or addressing an emissions-related fault.
How Do You Repair a Diesel Engine That Is Hard to Start in Cold Weather?
The batteries, charging system, glow plugs, fuel delivery, wiring, and engine controls are tested to determine why starting is difficult. Repairs may include replacing weak batteries or failed glow plugs, correcting electrical faults, or repairing fuel-system problems that affect cold starts.
What Causes a Diesel Engine to Produce Excessive Smoke?
Excessive smoke can result from injector problems, restricted airflow, turbocharger faults, poor combustion, or emissions-system issues. Technicians inspect the related systems, test engine performance, and repair or replace the components causing the abnormal exhaust.
How Do You Fix a Diesel Engine That Is Idling Rough or Misfiring?
Technicians check injectors, fuel pressure, air supply, electrical connections, fault codes, and engine condition to isolate the cause of the rough idle or misfire. Depending on the diagnosis, repairs may involve injector service, correcting fuel or air problems, repairing wiring, or addressing an internal engine issue.
How Do I Contact the Shop?
Give us a call at 403-218-9308 or 403-863-9001 to schedule your mobile repair appointment, or visit our contact page for more information.
Services
Experienced Heavy-Duty Diesel Mechanic Services
Providing a wide range of diesel mechanic services, Willy's offers service both in-shop in Calgary in our full-service facility, or via mobile service to the surrounding areas.
"I've known will for over 8 years. I met him working at kidco and he helped me build my trucking buisness, he is one of the best people I've ever met. He helped me build my trucking company from a few trucks to an international operation working in Canada and the usa. He is easily one the best mechanics you will ever meet."
"Great work, found the problem with my Tele-handler very prompt, came out on a Saturday, and fixed the problem,highly recommended."
"William is an experienced and honest heavy duty mechanic who is always ready to help even on a short notice. Definitely a must to have him on your contact list if you operate commercial trucks in Calgary and area. We have and will continue using William’s mobile mechanic services."
Contact Willy Heavy Equipment & Auto Repair
Willy Heavy Equipment & Auto Repair provides professional heavy-duty truck, auto, fleet, & heavy equipment repair services, in-shop in Calgary, Alberta and mobile service to the surrounding area. Get in touch with us today to request a quote & to schedule service!