Xtronic CVT
Pulley/belt operation, hydraulic pressure, valve-body control and torque-converter lock-up are key diagnostic areas.
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Specialist diagnosis, repair and reconditioning for Nissan Juke automatic gearboxes, including first-generation Xtronic CVT applications, the second-generation 7-speed dual-clutch transmission and the dedicated Juke Hybrid gearbox.
If your Juke judders, hesitates before Drive, slips, loses gears or shows a gearbox warning, we identify the exact CVT, DCT or Hybrid transmission before recommending parts.
Juke transmission technology changes significantly by generation. F15 automatic versions are strongly associated with Xtronic CVT, while the F16 1.0 DIG-T automatic uses a 7-speed DCT. The Juke Hybrid uses Nissan's smart multi-modal hybrid gearbox rather than the petrol DCT.
| Juke generation / type | Typical UK versions | Automatic gearbox | What owners often search for |
|---|---|---|---|
| Juke F15, 2010–2019 | 1.6 petrol / DIG-T automatic derivatives | Xtronic CVT on relevant versions | Juke CVT judder, Xtronic slipping, delayed Drive |
| Juke F16 petrol, 2019–present | 1.0 DIG-T automatic | 7-speed dual-clutch transmission | Juke DCT judder, clutch fault, gearbox warning |
| Juke Hybrid, 2022–present | 1.6 petrol-electric Hybrid | Smart multi-modal hybrid gearbox, 4 ICE ratios + 2 e-motor ratios | Juke Hybrid gearbox fault, reduced power warning |
Pulley/belt operation, hydraulic pressure, valve-body control and torque-converter lock-up are key diagnostic areas.
A dual-clutch gearbox with clutch packs and automated control. Low-speed judder, clutch wear and actuator/control faults require DCT-specific testing.
A dedicated hybrid gearbox with four ICE ratios and two e-motor ratios. Hybrid control data and gearbox operation must be diagnosed together.
The same symptom can have a different cause depending on the transmission fitted, which is why gearbox identification comes before parts replacement.
CVT lock-up or DCT clutch engagement can both create vibration, but they require completely different testing.
Can involve hydraulic pressure, DCT clutch actuation, CVT valve-body control or Hybrid gearbox operation.
On CVT versions this can point towards pulley/belt pressure or internal wear; on DCT it may indicate clutch slip.
Nissan's fail-safe strategy can reduce power or restrict operation when a transmission fault is detected.
DCT, CVT and Hybrid gearboxes can enter protection modes if temperature or control limits are exceeded.
Bearings, CVT internals, mounts and surrounding driveline components should all be considered.
Tell us whether the Juke judders while crawling, flares under acceleration or displays a gearbox warning once hot.
| What you notice | How drivers describe it | Possible areas to investigate |
|---|---|---|
| Delay selecting Drive | “I select D and it takes a moment to move.” | Hydraulic pressure, clutch application, valve body, converter or actuator control |
| Judder / shudder | “It vibrates when pulling away or cruising.” | DCT clutch, CVT lock-up, converter, mounts or driveline |
| RPM flare | “The revs rise without matching acceleration.” | CVT belt/pulley pressure, clutch slip or internal wear |
| Harsh engagement | “It bangs going into Drive or Reverse.” | Pressure control, valve body, clutch application, mounts or adaptation |
| Whine / hum | “The noise follows road speed.” | CVT bearings/pulleys, differential, driveshaft or wheel bearing |
| Warning / reduced power | “The gearbox warning comes on and performance drops.” | TCM fault, high fluid temperature, pressure/control fault or fail-safe mode |
Fault codes help direct testing, but they should be interpreted with the exact gearbox type, live data and the vehicle's symptoms.
| Fault code | What it broadly relates to | What may need checking |
|---|---|---|
| P0700 | Transmission control system warning request | Read the Nissan transmission control module for the underlying gearbox-specific DTCs |
| P0715 | Input / turbine speed sensor circuit | Speed-sensor signal, wiring, control data and transmission operation |
| P0722 | Output speed signal fault | Output speed signal, wiring, sensor data and transmission control |
| P0730 | Incorrect gear ratio | Commanded versus actual ratio, clutch/pulley operation, hydraulic pressure and internal wear |
| P0741 | Torque-converter clutch performance on applicable CVT/conventional automatics | Converter lock-up, valve body, hydraulic pressure and fluid condition |
Generic DTCs are only a starting point. DCT clutch data, Xtronic pressure/ratio data or Hybrid gearbox information should be read according to the transmission fitted.
Repair cost depends on the exact transmission and whether the problem is a control/component fault or significant internal damage.
| Nissan Juke gearbox work | Typical guide range | What can change the price? |
|---|---|---|
| Diagnostic scan and road test | From £30 | CVT, DCT or Hybrid architecture |
| DCT clutch / actuator repair | Approx. £900 - £1,700 | Clutch condition and control components |
| Xtronic CVT valve-body / pressure repair | Approx. £800 - £1,600 | Valve body, solenoids and hydraulic condition |
| Full CVT / DCT gearbox reconditioning | Approx. £2k - £4.5k+ | Transmission family and internal damage |
| Hybrid gearbox repair | Diagnosis required | Hybrid gearbox and electrical-system involvement |
We identify Juke generation, engine and exact Xtronic, DCT or Hybrid gearbox.
Nissan-compatible diagnostics are used to read TCM/hybrid faults, temperatures, clutch or CVT data and fail-safe information.
CVT hydraulic/pulley operation, DCT clutch/control behaviour or Hybrid gearbox operation is tested against the symptom.
We recommend the repair indicated by the diagnosis and confirm the price before work begins.
Tell us the year, engine and exactly what the vehicle is doing so we can narrow down the correct transmission and repair route.
Service4Service Midlands provides Nissan Juke gearbox diagnosis and repair for drivers across Birmingham, Coventry, Wolverhampton, Walsall, Solihull, Leicester, Derby, Nottingham, Stoke-on-Trent, Northampton and surrounding East and West Midlands areas.
Whether your Juke is juddering in Birmingham, showing a gearbox warning in Coventry or slipping near Leicester, correct CVT/DCT/Hybrid identification comes first.
More Nissan gearbox guides:
Looking for the whole Nissan range? Visit our Nissan gearbox repair page.
First-generation Juke automatic models commonly use Xtronic CVT. Current petrol Juke automatic versions use a 7-speed DCT, while Juke Hybrid uses a dedicated smart multi-modal hybrid gearbox.
Possible causes depend on the gearbox: DCT clutch engagement, CVT lock-up/pressure control, mounts or Hybrid gearbox operation can all create judder.
No. Nissan specifies a dedicated Hybrid gearbox with four ratios for the combustion engine and two for the electric motor.
Yes. Depending on damage, specialist repair can involve the valve body, bearings, pulley/belt system or a full CVT reconditioning.
A full CVT / DCT gearbox reconditioning job is broadly around £2k–£4.5k+ as a guide, depending on the transmission and internal damage.
If power is reduced, gears are restricted or the transmission is slipping, avoid unnecessary driving and arrange diagnosis.
Identify the exact transmission first, then repair the valve-body, clutch, CVT, converter, hybrid-drive or internal fault testing actually confirms.