If your truck is showing a DPF warning light, loss of power, regen issues, or aftertreatment fault codes, we can come directly to your location.
GPS Solutions Canada provides mobile DPF diagnostics, fault code scanning, carbon cleaning support, and preventive monitoring for trucks and commercial fleets across Toronto and the GTA.
Our goal is simple: help you catch DPF problems early, reduce downtime, and keep your trucks on the road.
Vehicles We Support
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Heavy-duty trucks
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Commercial Fleets
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Diesel Pickup Trucks
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Service Vehicles
Mobile DPF & Fleet Support
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DPF Diagnostics
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Fault Code Scanning
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Regen Troubleshooting
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Preventive DPF Monitoring
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Mobile Carbon Cleaning Support

Common DPF Problems
• DPF Warning Lights • High Fuel Consumption
• Loss of Power • Forced Downtime
• Fault Codes & Derates • Fault Codes & Derates
Early diagnostics help prevent expensive breakdowns and lost revenue.
What Our Mobile Service Includes
• Mobile Diagnostics
• DPF inspection
• Regen Troubleshooting
• Fault Code Scanning
• Preventive Monitoring
• Carbon Cleaning Support
By diagnosing problems directly at your location, fleets can reduce downtime and avoid unnecessary towing or delays.
Whom We Work With
Our DPF service supports many types of vehicles, including:
• heavy-duty trucks
• commercial diesel vehicles
• fleet vehicles
• construction trucks
• service trucks
We commonly work with trucking companies, contractors and commercial fleet operators.

Service Area
We provide mobile DPF cleaning and diagnostics in Toronto and across the Greater Toronto Area, including:
📍 Toronto
📍 Mississauga
📍 Brampton
📍 Vaughan
📍 Markham
📍 Hamilton
If your truck or fleet vehicle is experiencing DPF issues, our mobile technician can assist on-site.
🚛 MOBILE SERVICE ACROSS GTA
📞 416-477-9986
⚡ FAST RESPONSE FOR COMMERCIAL FLEETS
Reduce Downtime Before it Starts
Mobile diagnostics, preventive monitoring, and fast on-site support for commercial fleets across the GTA.
