Ford Focus RS 2016-2018 Service & Repair Manual

Description

The complete factory service and repair manual for the 2016, 2017 and 2018 Ford Focus RS — the full two-volume dealer workshop manual, 4,935 searchable pages, delivered as an instant download. Not a generic Focus manual with an RS chapter bolted on: this is the RS-specific documentation, written around the car’s 2.3L EcoBoost engine and its all-wheel-drive system.

About the 2016–2018 Focus RS

The Mk3 RS is the one that made a front-drive hatchback into a rally car for the road: 2.3L EcoBoost turbo four, a twin-clutch rear drive unit that can throw torque across the rear axle, and — famously — a Drift Mode that no other manufacturer would have signed off. It is a complex car with a complex driveline, and the parts that go wrong on it are the parts you cannot guess at. This is the manual that documents them.

Vehicles covered

Ford Focus RS (Mk3), five-door hatchback
Model years: 2016, 2017, 2018

Engines documented

• 2.3L EcoBoost four-cylinder (turbocharged, direct injection)

Transmission & drivetrain

• Six-speed manual transmission and clutch
• All-wheel drive, including the power transfer unit and the rear drive unit
• Driveshafts, halfshafts and the AWD control system

What’s inside

Two volumes covering the whole car: engine mechanical and engine management for the 2.3L EcoBoost, the turbocharger and charge-air system, cooling, the six-speed manual and clutch, the all-wheel-drive system with its power transfer and rear drive units, brakes with anti-lock and stability control, steering and suspension, climate control, restraints, emissions, body and closures, and the full electrical system — with wiring diagrams, schematics and connector information throughout.

Common issues this manual helps you tackle

• Head gasket coolant intrusion — the defining problem of the 2016–2017 cars, which Ford addressed under a customer satisfaction programme: coolant enters the combustion chambers, giving white smoke, coolant loss and cold-start misfire. The engine sections carry the cylinder head, gasket and cooling-system procedures, including the pressure testing that confirms the diagnosis.
• Clutch wear and early failure — widely reported on hard-driven cars, sometimes at very low mileage. The clutch and transmission sections document removal, inspection and specifications.
• Power transfer unit leaks and rear drive unit heat — Ford issued repair kits for PTU fluid leaks, and the RDU is known to complain under sustained hard use. The all-wheel-drive sections cover both units, their seals, fluids and cooling.
• Hatch latch release — 2016–2017 cars were recalled because the tailgate could be released with a single press of the interior button. The body and closures sections document the latch and its control.
• Floor pan weld inspection — 2016 cars were recalled for apron welds. The body repair coverage documents the structure and its joints.
• Drive mode selection faults — the selector failing to engage a mode is a documented software-related complaint. The module and electrical sections cover the controls and their diagnosis.

Format

Searchable PDF, two volumes, 4,935 pages, no password or restrictions. Works on Windows, Mac, Linux, tablets and phones. English. Instant download after checkout.

Frequently asked questions

Is this RS-specific or a general Focus manual?
It is the Focus RS workshop manual — the RS engine, the all-wheel-drive system and the RS-specific chassis are documented directly.

Does it cover the all-wheel-drive system?
Yes — the power transfer unit, the rear drive unit and the AWD controls are all included.

Will it help with the head gasket problem?
Yes. The cylinder head, gasket and cooling-system procedures are documented, with the specifications and torque sequences the job needs.

Are wiring diagrams included?
Yes — wiring diagrams, schematics and connector detail run through the electrical sections.

Which years does it fit?
2016, 2017 and 2018 — the full Mk3 RS production run.