6-speed PowerShift
Dual clutches and actuator/control systems manage take-up instead of a conventional torque converter.
SPEAK TO A TECHNICIAN NOW 01580 239 610 8am - 5.30pm Mon-Fri
The Ford B-Max automatic is most closely associated in the UK with the 1.6 Ti-VCT petrol and six-speed PowerShift dual-clutch transmission. That makes low-speed clutch take-up, actuator operation and transmission control key areas when the car begins to judder or hesitate.
Because B-Max PowerShift faults can feel intermittent, testing should include repeated pull-away, reverse selection and warm operation rather than a single short drive.
The Ford B-Max automatic is most closely associated in the UK with the 1.6 Ti-VCT petrol and six-speed PowerShift dual-clutch transmission. That makes low-speed clutch take-up, actuator operation and transmission control key areas when the car begins to judder or hesitate.
| B-Max version / generation | Typical UK engines / derivatives | Transmission / drive | What owners often search |
|---|---|---|---|
| B-Max, 2012–2017 | 1.6 Ti-VCT petrol automatic and manual-engine alternatives | 6-speed PowerShift on the principal UK automatic application | B-Max PowerShift judder, clutch fault, transmission malfunction |
Dual clutches and actuator/control systems manage take-up instead of a conventional torque converter.
Wear or adaptation outside range can produce judder, hesitation and poor manoeuvring.
Control or actuator faults can cause warnings, gear loss or refusal to engage.
High-intent searches around this model include “B-Max PowerShift judder”, “clutch fault”, “transmission malfunction”. The symptom helps narrow the fault, but the transmission, engine, drivetrain and model year determine what should be tested next.
Dry-clutch take-up can become uneven as clutch wear or adaptation changes.
Actuator and clutch engagement may pause before drive is delivered.
TCM or actuator faults can place the gearbox into restricted operation.
One clutch or selector path may stop operating correctly.
Clutch control and adaptation can create abrupt engagement.
Worn clutches can allow engine speed to rise without matching vehicle speed.
Tell us whether the B-Max problem appears from cold, after warming up, during low-speed manoeuvring, under acceleration, at a steady cruise or when the wider drivetrain is under load.
| What you notice | How owners often describe it | Possible areas to investigate |
|---|---|---|
| Judder moving away | “It shakes or vibrates as the gearbox takes up drive.” | Dry-clutch take-up can become uneven as clutch wear or adaptation changes. |
| Hesitation in reverse | “The gearbox no longer behaves normally under the condition described.” | Actuator and clutch engagement may pause before drive is delivered. |
| Transmission malfunction | “A gearbox or drivetrain warning appears and it may restrict gears.” | TCM or actuator faults can place the gearbox into restricted operation. |
| Loss of odd/even gears | “It loses drive or some gears stop being available.” | One clutch or selector path may stop operating correctly. |
| Harsh gear change | “It bangs, thumps or changes gear too sharply.” | Clutch control and adaptation can create abrupt engagement. |
Stored faults should be interpreted with live transmission values, freeze-frame information, temperature and the exact gearbox fitted to the B-Max rather than used as proof that the whole transmission has failed.
| Fault / code family | Broad area | What should be checked |
|---|---|---|
| Clutch / adaptation faults | Dual-clutch engagement | Clutch wear values, touch points, temperature and adaptation |
| Actuator / mechatronic faults | Gear and clutch control | Actuator movement, hydraulic/electronic control and selector position |
| Ratio / speed faults | Gear path / internal transmission | Input/output speeds, commanded gear and clutch-side slip |
| Pressure / control faults | Transmission control | Pressure generation, solenoid response and control-unit data |
| Temperature / protection faults | Transmission safeguard | Heat history, repeated slip and protection events |
On the B-Max, code interpretation should be matched to the exact transmission, engine and drivetrain before complete gearbox replacement is considered.
Repair pricing depends on the exact gearbox and whether the failure sits in the clutch/control system, valve body, converter/CVT, internal transmission or a drivetrain component outside the gearbox.
| Ford B-Max gearbox work | Typical guide range | What can change the price? |
|---|---|---|
| Gearbox diagnostic assessment | From £30 | Transmission code, vehicle specification and fault reproduction |
| Clutch / targeted control repair | Approx. £800 - £2.3k+ | Clutch condition, actuator and adaptation requirements |
| Mechatronic / actuator repair | Approx. £850 - £2.4k+ | Control-unit, hydraulic/electronic and selector fault |
| Targeted internal repair | Approx. £1.2k - £3.2k+ | Gearset, bearings and contamination |
| Full gearbox reconditioning | Approx. £2.1k - £4.8k+ | Internal damage and exact gearbox family |
Confirm B-Max generation, engine, gearbox family and drivetrain configuration from the vehicle data.
Read pressure, ratio, clutch or converter, temperature and related drivetrain information with compatible diagnostics.
Reproduce the B-Max delay, shudder, harsh shift, slip, gear loss or warning under the condition where it occurs.
Quote the clutch, mechatronic/actuator, valve-body, converter, CVT, internal gearbox or driveline repair supported by testing.
Tell us whether your B-Max delays into Drive or Reverse, judders, shifts harshly, slips, loses gears, makes a transmission noise or displays a gearbox/drivetrain warning.
Ford B-Max transmission diagnosis and repair is available across the South East, including Kent, East Sussex, West Sussex, Surrey, Hampshire, Berkshire, Oxfordshire and Buckinghamshire.
This page targets model-specific owner questions around B-Max PowerShift judder, clutch fault, transmission malfunction so Google, voice search and AI answer engines can distinguish the exact B-Max transmission from wider Ford gearbox faults.
More Ford gearbox guides:
For wider Ford transmission information, visit our Ford gearbox repair page for the South East.
The main UK automatic B-Max application is the 1.6 Ti-VCT paired with a six-speed PowerShift dual-clutch transmission.
Clutch wear, clutch adaptation and actuator control are common areas to investigate on the PowerShift gearbox.
The transmission controller has detected a problem. TCM, actuator, clutch and speed-sensor faults can all be involved.
Yes. If the clutch pack is worn, replacement and correct adaptation/calibration can restore normal engagement.
The price depends on whether the fault is clutch, TCM/actuator or internal gearbox damage. Diagnosis is needed before a fixed quotation.
Driving should be minimised because the fault can worsen and may leave the vehicle unable to select drive.
B-Max automatic diagnosis is primarily a PowerShift clutch/control job, not a torque-converter automatic diagnosis. Describe the exact symptom and when it happens so the next diagnostic step matches the transmission fitted.