Ford · Focus 3 · 2011-2018

Ford Focus 3 1.6 Ti-VCT 125 specs and common problems

The petrol 1.6 Ti-VCT version of the Focus 3, known for its driving fun, is often converted to LPG. The engine is robust, but the Powershift automatic is this model's best-known chronic problem.

Engine code
Sigma 1.6 Ti-VCT
Engine oil · 5W-20
4.1 L
Timing
Belt
Original size
205/55 R16
LPG
Yes

01 / 07

How much oil does the Focus 3 1.6 Ti-VCT 125 take?

The Focus 3 1.6 Ti-VCT 125 takes about 4.1 litres of 5W-20 engine oil including the filter. Approval to look for on the bottle: Ford WSS-M2C948-B.

Engine oil
5W-20
With filter
4.1 L
Approval
Ford WSS-M2C948-B
Alternative
5W-30 (Ford-approved)
Manual 5-speed
Ford 75W-90 · ≈ 1.9 L
Powershift DPS6
Ford-approved dual-clutch fluid · ≈ 1.7 L
Coolant
Ford WSS-M97B44-D (OAT) · ≈ 5.8 L
Brake fluid
DOT 4

02 / 07

Timing belt and maintenance

TimingBelt

In practice 120,000 km / 6 years

Replace the water pump and tensioner at the same time.

The water pump is driven by the timing belt, so it should be replaced at the same time.

Oil change
15,000 km or once a year (10,000 km on LPG)
Spark plug
Gap ≈ 1.0 mm · 60,000 km (30,000 km on LPG)
Valves / tappets
Mechanical bucket tappets. On LPG cars, check valve clearance periodically.
Air filter
30,000 km
Power
125 hp @ 6,300 rpm
Torque
159 Nm @ 4,000 rpm
Displacement
1,596 cc
Fuel
Petrol · Naturally aspirated
Valvetrain
DOHC 16V, dual variable cam timing (Ti-VCT)
Injection
Multi-point sequential injection (MPI)
Transmission
5-speed manual / 6-speed Powershift dual-clutch
Emissions
Euro 5

03 / 07

Tyre size and pressure

Front / Rear
33/30 PSI
Full load
36/42 PSI
Original size
205/55 R16
Alternative sizes
215/50 R17 · 195/65 R15
Bolt pattern (PCD)
5x108
Centre bore
63.4 mm
Wheel
6.5J x 16 ET50
Calculate speedometer error for a size change →

04 / 07

Is the Focus 3 1.6 Ti-VCT 125 suitable for LPG?

Suitable, valve protection recommended

Sequential LPG system

Toroidal tank
630/200 toroidal tank, ≈ 47 L gross
Valve protection
Recommended
  • On the Ti-VCT engine, the LPG tune should use the petrol fuel trim values as a reference.

05 / 07

Focus 3 1.6 Ti-VCT 125 common problems and fixes

  1. #01

    Powershift transmission judder

    High Risk

    After 40,000 km

    Symptom:
    Judder when pulling away, delayed shifts, rolling back on slopes, 'transmission fault' warning.
    Cause:
    Oil contaminating the dry clutches (seal leak) and clutch wear.
    Proper fix:
    Input shaft seals and the clutch kit are replaced, followed by a clutch relearn.
  2. #02

    Powershift control unit (TCM) failure

    High Risk

    After 60,000 km

    Symptom:
    Car won't engage gear, drops into neutral, P0700.
    Cause:
    Electronic failure of the transmission control unit.
    Proper fix:
    TCM repair or replacement and programming.
  3. #03

    Variable cam timing solenoid failure

    Medium Risk

    After 100,000 km

    Symptom:
    Rough idle, P0011 or P0016.
    Cause:
    Dirty oil clogging the solenoid screen.
    Proper fix:
    Solenoid cleaning or replacement.

06 / 07

Common fault codes on the Focus 3 1.6 Ti-VCT 125

07 / 07

Frequently asked questions

How much engine oil does the Focus 3 1.6 Ti-VCT 125 take?

The Focus 3 1.6 Ti-VCT 125 (Sigma 1.6 Ti-VCT) takes about 4.1 litres of engine oil including the filter. Recommended viscosity is 5W-20; look for the Ford WSS-M2C948-B approval. Check the level on the dipstick after filling.

When should the timing belt on the Focus 3 1.6 Ti-VCT 125 be replaced?

This engine uses a timing belt. In practice 120,000 km / 6 years. Replace the water pump and tensioner at the same time.

What tyre pressure should the Focus 3 1.6 Ti-VCT 125 run?

With the original 205/55 R16 tyres, 33 PSI front and 30 PSI rear are recommended at normal load, and 36 front / 42 rear at full load. The exact values are on the door pillar or fuel flap sticker.

Is the Focus 3 1.6 Ti-VCT 125 suitable for LPG?

Suitable, valve protection recommended. On the Ti-VCT engine, the LPG tune should use the petrol fuel trim values as a reference.

What are the common problems of the Focus 3 1.6 Ti-VCT 125?

The best-known problems are: Powershift transmission judder, Powershift control unit (TCM) failure, Variable cam timing solenoid failure. The symptoms and fix for each are explained on this page.

Other Ford models

Values are approximate and may vary by engine and VIN. Check against your service manual before doing any work. ·