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Warranty &Compliance Approved
Nissan XTRONIC CVT, automatic, dual-clutch, manual, e-POWER and 4WD drivetrains can develop warning signs when a belt, pulley, clutch, valve body, solenoid, torque converter or internal component begins to fail. If your Nissan is juddering, slipping, changing harshly, refusing to select drive or reverse, showing a transmission warning or making unusual noises, early diagnosis can prevent further damage. Our technicians identify the fault before any work begins.



Tell us what your Nissan is doing and we will point you in the right direction. XTRONIC CVT, conventional automatic, GT-R dual-clutch, manual, clutch, ALL MODE 4x4, e-POWER and electric drive-unit diagnostics are covered.
Not sure what the fault is? Describe the symptoms and we will help identify the likely next step.
* Timeframes are estimates based on typical jobs. Actual turnaround depends on the specific fault, parts availability and current workshop capacity. We confirm a firm timeframe when you book.
Nissan models use XTRONIC CVT systems, conventional four-to-seven-speed automatics, the GT-R dual-clutch transmission, manual gearboxes, ALL MODE 4x4 drivetrains and e-POWER or electric drive units. We identify the exact transmission fitted before recommending any repair.
We collect your Nissan from home or work anywhere in London, carry out the gearbox repair, and bring it back once the job is done. No drop-off required.
Get a fixed quote today. Fill in the form and an advisor will come back to you, or call us now on 02039056741.
We work on a wide range of Nissan XTRONIC CVT, conventional automatic, GT-R dual-clutch, manual, clutch, ALL MODE 4x4, e-POWER and electric drive systems across London, with savings of up to 60% on main dealer prices. Every job uses manufacturer-approved or equivalent-quality parts and is completed by qualified transmission technicians. Collection and delivery can also be arranged where applicable.
Nissan transmissions vary by model and year, but XTRONIC CVT units, conventional automatics, GT-R dual-clutch gearboxes, manuals and 4WD drivetrains each develop recognisable fault patterns. Common faults reported by London customers include:
We use Nissan-compatible diagnostic equipment to identify the gearbox and drivetrain fitted and the cause of the fault. You receive a fixed price for the exact repair required, whether that is XTRONIC CVT pressure or valve-body work, GT-R dual-clutch repair, torque-converter work, manual gearbox repair, ALL MODE 4x4 diagnosis, full rebuild or replacement unit.
We cover Nissan hatchbacks, saloons, estates, crossovers, SUVs, pickups, vans, MPVs, sports cars and electrified models commonly found in the UK, together with older and imported vehicles. Exact transmission and drivetrain availability is confirmed from the registration, VIN and gearbox code.
Hybrid and electric models: Qashqai and X-Trail e-POWER are driven by electric motors while the petrol engine generates electricity, and Juke Hybrid uses a dedicated electrified transmission. LEAF, ARIYA, electric MICRA, e-NV200 and electric vans use reduction drive units rather than conventional automatic gearboxes. Please call with the registration or VIN so we can confirm whether the required hybrid or electric-drive work is within our service before booking.
Where Block Exemption rules apply, you are entitled to use a qualified independent specialist without automatically losing the manufacturer warranty, provided the correct-quality parts and procedures are used. We document the work completed and explain the warranty supplied with the repair.
Get a fixed quote or request a call back
Service4Service London carries out Nissan gearbox repairs and transmission reconditioning across London and surrounding areas. Every job is completed by qualified transmission technicians using the correct specification parts and fluids.
We work on Nissan XTRONIC CVT systems, conventional automatics, GT-R dual-clutch gearboxes, manuals, clutches, ALL MODE 4x4 systems, transfer cases, differentials, e-POWER and electric drive units.
Where a repair is not economical, we can supply and fit a quality reconditioned Nissan gearbox as an alternative to main dealer replacement pricing. A reconditioned unit is stripped, inspected, rebuilt to specification and tested before fitting.
We also carry out XTRONIC CVT valve-body and pressure repairs, solenoid, stepper-motor, GT-R dual-clutch, torque-converter, bearing, differential, transfer-case and transmission-control repairs alongside full rebuilds.
We collect and return Nissan vehicles for gearbox repair from across Central, North, South, East and West London, including Croydon, Enfield, Wembley, Bromley, Richmond and surrounding areas.
If your Nissan cannot be driven, vehicle recovery may also be available. Call 02039056741 to arrange collection or request a fixed quotation.
Many Nissan owners book in expecting a routine gearbox service, but the reason they called is often that the transmission is already showing signs of a fault:harsh shifting, XTRONIC CVT flare or judder, delayed selection, slipping, a warning light, whining or unusual noises. In those cases the vehicle needs diagnosis as well as fresh fluid.
At Service4Service London, we specialise in Nissan XTRONIC CVT diagnosis, conventional automatic repair, GT-R dual-clutch work, manual gearbox and clutch repairs, ALL MODE 4x4 drivetrains, e-POWER/electric drive units and complete rebuilds.
As part of a suitable Nissan gearbox or drivetrain repair, we use the correct specification oil, fluid, filter or service components for the unit fitted. Fresh fluid alone will not repair a worn CVT belt or pulley, damaged dual clutch, failing torque converter, valve-body wear, stepper-motor faults, worn bearings or an electronic control problem.
If your Nissan gearbox does not feel right, early diagnostics can often reduce consequential damage and avoid replacing parts that are not responsible for the fault.
We carry out the appropriate work after identifying the transmission and the fault. If servicing is all the vehicle needs, that is what we quote for. If testing finds a more serious issue, you receive a fixed quote before any repair begins.
Call 02039056741When a Nissan gearbox or drivetrain fault appears, the right diagnosis matters. Delayed engagement, harsh shifting, XTRONIC CVT judder or flare, dual-clutch shudder, torque-converter vibration, warning messages or loss of drive can each point to different hydraulic, electrical, control or internal problems.
We diagnose XTRONIC CVT pressure and pulley faults, conventional automatic valve-body and torque-converter problems, GT-R dual-clutch and control issues, manual gearbox wear, selectors, ALL MODE 4x4 differentials, transfer cases, e-POWER and electric drive-unit problems across the Nissan range.

Gearbox repair is all we do. Here is what that means for you.
XTRONIC CVT units, conventional automatics, GT-R dual-clutch gearboxes, manuals, clutches, ALL MODE 4x4 systems, transfer cases, differentials, e-POWER and electric drive units are within our specialist workload.
Approved or equivalent-quality parts and specialist transmission work without main dealer labour rates. The exact saving depends on the model, gearbox and fault.
We find the fault, give you a fixed price, and only start work when you have approved it. The £30 diagnostic fee comes off your repair bill if you go ahead.
We collect from home or work across London and return the car once the job is done. No need to arrange a drop-off.
The warranty supplied is confirmed on your quotation and relates to the repair or reconditioned unit fitted. We document the work completed.
If your Nissan is not driveable, ask us about recovery options so the vehicle can reach us safely for inspection and repair.
Common questions from Nissan owners in London, answered by our transmission specialists.
Nissan shudder, hesitation, slipping or harsh shifting can be caused by torque-converter lock-up faults, valve-body wear, pressure-control solenoids, contaminated fluid, adaptation errors, CVT belt or pulley wear, stepper-motor faults, GT-R dual-clutch wear or internal bearing damage. The gearbox and drivetrain should be tested before parts are replaced.
A gearbox warning can be triggered by a valve-body or solenoid issue, XTRONIC CVT pressure fault, stepper-motor or speed-sensor problem, dual-clutch fault, selector issue, overheating, torque-converter problem, wiring fault, control-module error or internal slip. The vehicle may enter reduced-power mode, so diagnostic testing should be carried out promptly.
It depends on the model, gearbox and failure. A clutch repair, synchro or bearing replacement, solenoid or valve-body repair, torque converter, XTRONIC CVT repair, GT-R dual-clutch fault, 4WD driveline issue and full gearbox rebuild are very different jobs. Our prices can be up to 60% less than main dealer pricing, depending on the repair. We provide a fixed quotation before work begins. Call 02039056741 for an initial indication based on the model, year and symptoms.
A warning light, CVT flare, dual-clutch slip, loss of drive, delayed engagement, overheating, whining, grinding or heavy clunking should not be ignored. Driving under load with an active fault can damage clutches, gears, bearings, pumps, valve bodies, torque converters, CVT components, ALL MODE 4x4 parts, e-POWER drive units or differentials. Recovery may be arranged when the vehicle is not safe to drive.
Many Nissan transmission faults can be repaired without replacing the complete unit. Selectors, stepper motors, dual-clutch components, solenoids, valve bodies, torque converters, CVT components and differentials may be repairable individually. Where internal damage is extensive, reconditioning the original gearbox is often more economical than fitting a replacement unit. We diagnose first and recommend the most sensible option.
Using an independent specialist does not automatically cancel a vehicle warranty. The position depends on the vehicle, age, warranty terms, parts used and whether the repair is connected to a warranty claim. For a vehicle covered by an aftermarket or third-party warranty, check the claim-authorisation requirements before work begins.
Common faults include torque-converter shudder, valve-body and solenoid wear, delayed drive, harsh shifts, fluid leaks, XTRONIC CVT flare or pressure loss, stepper-motor faults, dual-clutch judder, selector problems, ALL MODE 4x4 wear and internal bearing damage. The correct repair depends on the exact transmission and drivetrain codes rather than the model name alone.
Fixed quote, no obligation. Collection and delivery available. Repair warranty included. Up to 60% less than main dealer prices.