Skip advert
Advertisement

Ford Focus RS engine problems: owners promised free repairs

Ford is offering a free fix for the head gasket problems on the Ford Focus RS that cause white smoke and misfires

Ford Focus RS - on track

Numerous cases of engine problems suffered by the Ford Focus RS have forced Ford to extend free inspections and repairs to all owners affected, regardless of mileage or warranty status. Ford is currently contacting UK and European owners thought to be affected.

The mechanical malfunction of the 2.3-litre EcoBoost unit is linked to the head gasket, which fails to seal the engine block to the head correctly. Long term heat exposure warps the block preventing the head gasket from forming a watertight seal between the two engine components. As a result, coolant seeps into the cylinder block, producing the white smoke upon combustion and causing misfires when the engine is cold.

Advertisement - Article continues below

To rectify the problem, Ford dealers are checking the cooling system and replacing the head gasket for a new unit. If it’s needed, Ford will also fit a new cylinder block, too. Ford has confirmed the work will be carried out free of charge.

The Ford Mustang uses a detuned version of the same 2.3-litre EcoBoost engine, but different internals have safeguarded it from the problem.

> Ford Focus RS Mountune M400 review – can the RS cope with nearly 400bhp?

Ford issued an official statement regarding the issue. ‘Owners of 2016-17 Focus RS vehicles are being offered a free inspection and repair, regardless of warranty or mileage status, for concerns of white exhaust smoke and/or coolant consumption stemming from an issue with cylinder head gaskets. Ford dealers will test the cooling system, replace the cylinder head gasket and may replace the cylinder head, as required, at no cost to the customer.

Skip advert
Advertisement

Recommended

Ford Focus RS (Mk3, 2016 - 2018) review – the last proper fast Ford?
Ford Focus RS
In-depth reviews

Ford Focus RS (Mk3, 2016 - 2018) review – the last proper fast Ford?

The Mk3 Focus RS looks like it’ll be Ford’s last RS, certainly with petrol-only power, for a while if not ever. Did the legendary badge go out on a hi…
18 Aug 2026
Skip advert
Advertisement

Most Popular

Yangwang’s U9X breaks the 500km/h barrier, but SSC’s record still stands
Yangwang U9 Xtreme
News

Yangwang’s U9X breaks the 500km/h barrier, but SSC’s record still stands

The Yangwang U9 Xtreme is now the world’s first car to go faster than 500km/h, though not over a two-way run average
6 Nov 2026
Renault 5 Turbo 3E: Why the French firm is confident about its £140k hatchback
Renault 5 Turbo 3E
News

Renault 5 Turbo 3E: Why the French firm is confident about its £140k hatchback

£140k for a Renault 5 is a huge ask. Here’s why the firm is confident in its unconventional supercar’s appeal and purpose
4 Nov 2026
Renault Mégane RS (Mk4, 2018-2022) review – the flawed but underrated Civic Type R rival
Renault Mégane RS
In-depth reviews

Renault Mégane RS (Mk4, 2018-2022) review – the flawed but underrated Civic Type R rival

The difficult fourth-generation Renault Sport Mégane had its moments of genius, even if they weren’t as profound as its unbeatable predecessors
5 Nov 2026