Our unit comes to you when the shop is closed: jump starts, battery issues, flat tires, electrical failures, and on-site diagnostics. If the repair cannot be completed on the road, we will arrange for your vehicle to be brought to our shop.
Fill out this form and a MDF Mécanique technician will get back to you quickly, day or night.
Our emergency mobile unit is available 24/7 throughout Laval and the North Shore.
514-706-6444Line open 24/7
Mobile service available throughout Laval and surrounding areas, day, night, and weekends

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Many breakdowns can be resolved right on the roadside: batteries, cables, fuses, flat tires, and sensors. Our technician arrives equipped with the essentials to diagnose the problem, not just tow your vehicle.


The 24/7 service refers to our mobile unit, not the shop: while the workshop may be closed, our response vehicle remains available. One call, a technician dispatched, an on-site diagnosis, and a straightforward answer. If the repair can be handled roadside, you’ll be back on the road that same evening; otherwise, we’ll arrange for a return to the shop, and your file will continue seamlessly without having to restart the diagnostic process. Any repairs performed on the road are covered by the same legal warranty as work done in the shop.
FREQUENTLY ASKED QUESTIONS

No. The legal warranty covers reasonable towing costs. If the same problem recurs and prevents the vehicle from being driven, the mechanic must have the vehicle towed and repaired at no charge.
An on-site load test will determine that. A battery that jump-starts but fails to hold a charge will be replaced; if the battery is in good condition, the issue lies elsewhere in the charging system.
Yes, provided the puncture is in the repairable area of the tread. Damage to the sidewall or shoulder cannot be repaired safely; the tire must be replaced.
Yes. The 3-month or 5,000-kilometer legal warranty applies to any automotive repair, regardless of where the mechanic performs it.
The requirement for a written estimate applies as soon as the repair exceeds $100. On the road, the amount is communicated and confirmed to you, and a detailed invoice is provided following the service.
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