Ford Focus RS Mk3 Buying Guide

Ford Focus RS Mk3 Buyer's Guide

The Ford Focus RS Mk3, with its 2.3 EcoBoost engine and all-wheel-drive system, became an instant modern classic. If you're considering buying one, or already own one and want to stay informed, this guide covers key areas to check. This information applies primarily to the UK and European market models from 2016-2019.

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What Makes the Mk3 RS Special?

The Mk3 Focus RS was a performance hatchback that delivered a thrilling driving experience. Its turbocharged 2.3-litre engine, borrowed and significantly uprated from the Mustang EcoBoost, produced 350bhp (later 375bhp in the limited edition Edition models). Combined with a sophisticated all-wheel-drive system featuring torque vectoring, it offered impressive grip and handling. Its practicality, as a hatchback, added to its appeal.

Things to Check Before Buying a Used Mk3 RS:

Buying a performance car requires careful inspection. Here's a checklist for potential buyers:

• Engine Health: The 2.3 EcoBoost, while powerful, has had reports of head gasket issues. Listen for any unusual engine noises, especially on startup and under load. Check for coolant leaks and oil contamination. A compression test can be a good idea. Look for evidence of any previous repairs to the engine.
• Transmission and Clutch: The six-speed manual gearbox should feel precise. Check for any signs of wear, such as difficulty shifting gears or a slipping clutch. Listen for any unusual noises from the transmission.
• All-Wheel-Drive System: Ensure the AWD system is functioning correctly. Test the car in various driving conditions, including tight turns and acceleration. Listen for any clicking or clunking noises from the drivetrain.
• Suspension and Steering: Check the condition of the suspension components, including the dampers, springs, and control arms. Look for any signs of leaks or damage. The steering should feel responsive and precise.
• Brakes: Inspect the brake discs and pads for wear. Check for any signs of warping or uneven wear. Listen for any squealing or grinding noises when braking.
• Bodywork: Carefully examine the bodywork for any signs of damage or previous repairs. Pay close attention to the panel gaps and paint finish. Check the underside of the car for any signs of corrosion.
• Interior: Check the condition of the interior, including the seats, carpets, and dashboard. Look for any signs of wear or damage. Ensure all the electrical components, such as the infotainment system and climate control, are working correctly.
• Service History: A full service history is essential. It provides valuable information about the car's maintenance and any previous repairs. Pay close attention to any work related to the engine, transmission, and AWD system.
• Recalls: Check if the car has had all the necessary recalls performed. You can check this on the Ford website or through a local dealership. This is particularly important for those vehicles affected by the headgasket recall that has been well documented since 2016.

Specific Issues to Research:

• Head Gasket Failures: As mentioned, this is a known issue. Research the symptoms and potential fixes. Worst case scenario this requires engine replacement.
• Cracked Alloy Wheels: The standard wheels can be prone to cracking, especially with hard driving.
• Rear Differential Issues: Some owners have reported problems with the rear differential.
• History of the vehicle you are buying: The 2.3 EcoBoost featured in the Ford Focus RS can be a reliable engine, they don't have the strongest components so making sure the vehicle you are buying has been looked after is paramount.

Before You Buy:

• Test Drive: A thorough test drive is crucial. Pay attention to how the car feels and sounds. Try to replicate different driving conditions.
• Independent Inspection: Consider having a pre-purchase inspection done by a qualified mechanic. This can help identify any potential problems before you buy the car.
• HPI Check: An HPI check will reveal if the car has been involved in any accidents, has outstanding finance, or has been stolen.

Owning a Mk3 RS:

The Focus RS Mk3 can be a rewarding car to own, but it's important to be aware of the potential issues. Regular maintenance and preventative care are essential to keep the car in good condition.

This guide is a starting point. Further research, especially from owner forums and specialist publications, is recommended before making a purchase. Good luck with your search!