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Home / Engine Diagnostics & Repair
Looking for engine diagnostics and repair in Dundas, ON? Arrow Automotive Repairs specializes in electrical system diagnostics and engine repairs using advanced scan tools and decades of hands-on experience. Our licensed technicians identify the root cause of engine problems accurately and provide lasting repairs for European, Domestic, and Asian vehicles. Trust us for engine diagnostics near you that give you clear answers, honest recommendations, and quality repairs done right.
Scan your vehicle’s OBD system to read fault codes and pinpoint engine, emissions, or sensor issues before they develop into larger and more expensive repairs.
Identify and resolve wiring faults, sensor failures, module issues, and complex electrical problems using professional diagnostic tools for accurate and lasting solutions.
Restore engine performance, fuel efficiency, and smooth running with a comprehensive tune-up including spark plugs, ignition components, and fuel system service.
From head gaskets and timing components to sensors and engine mounts, our technicians repair and replace engine components accurately to restore reliable performance.
The certified technicians at Arrow Automotive Repairs are always ready to help. Whether you need routine maintenance, brake repair, engine diagnostics, tire services, or any other automotive repair in Dundas, ON, we've got you covered. Book your appointment today and experience honest, transparent service backed by over 10 years of expertise.
The check engine light can be triggered by a wide range of issues from a loose gas cap or faulty oxygen sensor to a misfiring engine or catalytic converter failure. At Arrow Automotive Repairs in Dundas, ON, our technicians use professional OBD diagnostic tools to read fault codes accurately and identify the true cause so the right repair is performed the first time.
It depends on the nature of the fault. A steady check engine light may indicate a non-urgent issue, while a flashing check engine light signals an active misfire or serious problem that can cause engine damage if you continue driving. Either way, we recommend booking a diagnostic at Arrow Automotive Repairs in Dundas, ON as soon as possible to avoid escalating the issue.
Engine diagnostics at Arrow Automotive Repairs in Dundas, ON involves connecting your vehicle to professional scan tools to retrieve stored and active fault codes, followed by a hands-on inspection and testing of the systems flagged. We specialize in electrical system diagnostics and use our findings to provide a clear, honest repair recommendation before any work begins.
Arrow Automotive Repairs in Dundas, ON handles a full range of engine repairs, from replacing gaskets, timing components, and sensors to more involved work. Our licensed technicians have over 10 years of experience with European, Domestic, and Asian vehicles and are equipped with the tools and knowledge to handle both straightforward and complex engine repairs.
You can request an appointment online or call us directly at (905) 627-3716. Arrow Automotive Repairs is located at 200 King St. West, Dundas, ON, and we’re open Monday through Thursday from 7:30 AM to 5:00 PM and Friday from 7:30 AM to 12:00 PM. We’ll confirm your booking and have your vehicle diagnosed as quickly as possible.
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We prioritize transparency by providing digital images of all service and repair items directly to you. Our goal is to ensure our customers feel fully informed and at ease when considering any significant decisions regarding their vehicle.
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