ZF 6HP Family
Earlier Range Rover Sport models use ZF six-speed automatics, including later 6HP28 applications. Typical repair areas include valve body, solenoids, converter lock-up, clutch wear and hydraulic pressure.
Range Rover Sport Gearbox Repair Specialists in the Midlands
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Range Rover Sport Transmission Specialists
Range Rover Sport Gearbox Repair Specialists in the Midlands
Specialist automatic gearbox diagnosis, repair and reconditioning for Range Rover Sport models, from the earlier ZF six-speed transmissions through to the ZF 8HP eight-speed units used across later L494 and current-generation vehicles.
If your Sport is shuddering at cruising speed, banging through gears, delaying before Drive, slipping, displaying a transmission warning or entering limp mode, we diagnose the gearbox and the surrounding 4x4 driveline before quoting.
Diagnostics From £30Identify the fault first
Fixed QuoteBefore repair work begins
ZF Specialists6-speed and 8HP systems
12 Month GuaranteeWhere applicable
Which Range Rover Sport Do You Have?
Range Rover Sport Types, Generations and Gearboxes
The Range Rover Sport moved from ZF six-speed automatics in the first generation to eight-speed ZF gearboxes, with the 8HP70 specifically documented on later first-generation and second-generation performance applications. Current Sport models continue with eight-speed automatic transmissions.
| Range Rover Sport generation / type | Typical UK engines / versions | Automatic gearbox | What owners often search for |
|---|---|---|---|
| L320, 2005–2010 | TDV6, TDV8 and petrol V8 / supercharged V8 | ZF six-speed automatic (6HP family) | Range Rover Sport 6-speed gearbox fault, harsh shift, gearbox slipping |
| L320, 2011–2013 | Later TDV6/SDV6, 4.4 TDV8 and V8 variants | ZF 6HP28 on some versions; ZF 8HP70 eight-speed introduced on selected later powertrains | Sport 6HP28 problems, 8HP70 gearbox repair, torque converter shudder |
| L494, 2013–2022 | SDV6, SDV8, P400e, V8 and SVR | ZF eight-speed automatic / 8HP family; 8HP70 documented on key V6/V8 applications | Range Rover Sport 8HP70 fault, gearbox shudder, harsh downshift |
| L461, 2022–present | MHEV petrol/diesel, PHEV, V8 and SV | Eight-speed automatic; exact high-torque ZF derivative varies by powertrain | New Range Rover Sport gearbox fault, 8-speed warning, Sport SV transmission |
Not sure which gearbox is fitted? Do not assume every Sport uses the same ZF unit. The exact 6HP/8HP derivative varies by engine, year and torque rating, so VIN/build identification should be completed before parts are ordered.
Transmission Families
First generation
Eight-speed
Current generation
Range Rover Sport Gearbox Models Explained
ZF 8HP70 / 8HP Family
The Sport adopted ZF's eight-speed architecture, with 8HP70 specifically documented on several V6/V8 and SVR applications. Shift-quality, valve-body and converter faults are common diagnostic routes.
Later High-Torque 8HP
Current MHEV, PHEV, V8 and SV powertrains use eight-speed automatics with powertrain-specific calibration. Exact derivative and hybrid integration should be confirmed from vehicle data.
Common Problems
Common Range Rover Sport Automatic Gearbox Issues
Range Rover Sport gearbox complaints can come from the transmission itself or from the transfer case and wider four-wheel-drive system. Shudder, clunking and binding therefore need a complete driveline diagnosis.
Torque-Converter Shudder
A vibration at steady road speed or under light throttle is a common automatic-transmission complaint and can involve lock-up control, fluid condition or converter wear.
Harsh Cold or Hot Shifts
Banging or abrupt changes can involve adaptation, valve body, solenoids, pressure regulation or internal clutch wear.
Delayed Drive or Reverse
A pause after gear selection can indicate pressure build-up, hydraulic leakage, valve-body control or internal clutch application problems.
Gearbox Warning / Limp Mode
Restricted gear operation or a transmission warning should be scanned before further driving because the control module may be protecting the gearbox.
Slipping or Flaring
Engine speed rising between shifts can indicate clutch slip, pressure-control problems or internal wear.
Low-Speed Judder on Turns
This can be mistaken for gearbox failure but may be related to the twin-speed transfer case or other AWD components.
Range Rover Sport automatic gearbox diagnostics and repair across the Midlands.
Describe the Symptom
What Does a Range Rover Sport Gearbox Fault Sound or Feel Like?
Sport owners often describe a gearbox fault as a shudder, clunk, hesitation or flare. When and where that happens helps separate transmission, converter and transfer-case faults.
| What you notice | How drivers describe it | Possible areas to investigate |
|---|---|---|
| Shudder at cruising speed | “It vibrates under light throttle at 50–70 mph.” | Converter lock-up, valve body, fluid condition, propshaft or wheel/tyre issue |
| Bang into gear | “It engages Drive or Reverse with a thump.” | Hydraulic pressure, valve body, adaptation, mounts or internal clutch application |
| Flare between shifts | “The revs rise before the next gear takes.” | Clutch slip, pressure control, solenoid/valve body or internal wear |
| Whine / hum under load | “There is a drivetrain noise that changes with speed.” | Gearbox bearings, transfer case, differential, propshaft or wheel bearing |
| Judder on tight turns | “It feels like the vehicle is binding when manoeuvring.” | Twin-speed transfer case or AWD driveline before assuming gearbox failure |
| Stuck in one gear | “The warning came on and it stopped changing properly.” | TCM protection mode, speed-sensor plausibility, valve block or internal fault |
Important: JLR has published a technical bulletin for Range Rover Sport L494 describing low-speed turning judder from the twin-speed transfer case. That is a good example of why a 'gearbox-feeling' symptom should not automatically lead to a gearbox rebuild.
Diagnostic Trouble Codes
Range Rover Sport Gearbox Fault Codes
JLR guidance for 2017–2018 Range Rover Sport L494 models with 8HP45/8HP70 transmissions documents P0715-64 and P0700-02 with a flashing D / gearbox-fault condition after stop/start. Standard ratio and converter codes may also appear on 6HP/8HP units.
| Fault code | What it broadly relates to | What may need checking |
|---|---|---|
| P0715-64 | Input/turbine shaft speed sensor A circuit — signal plausibility failure in JLR guidance | TCM adaptation/software, input-speed signal and mechatronic valve block |
| P0700-02 | Transmission control system warning / general signal failure | Underlying TCM DTCs and the transmission condition causing the warning |
| P0730 | Incorrect gear ratio | Clutch application, commanded/actual ratio, hydraulic pressure and internal wear |
| P0741 | Torque-converter clutch performance / stuck off | Converter lock-up, valve body, pressure regulation and fluid condition |
| P0729 | Gear 6 incorrect ratio on applicable diagnostic systems | Ratio monitoring, clutch application, pressure and internal mechanical condition |
P0715-64/P0700-02 are documented by JLR on certain 8HP-equipped Sport vehicles; other codes vary by generation. The exact ZF gearbox and all stored TCM DTCs should be identified before repair decisions are made.
Repair Costs
How Much Does a Range Rover Sport Gearbox Repair Cost?
Range Rover Sport repair pricing varies with generation and torque rating. A six-speed L320 and a high-output eight-speed SV/SVR application are very different jobs, so these figures are broad guides only.
| Range Rover Sport gearbox work | Typical guide range | What can change the price? |
|---|---|---|
| Diagnostic scan, road test and initial assessment | From £30 | Depth of testing and whether transfer-case/driveline checks are required |
| Valve-body / solenoid related repair | Approx. £800 - £1,600 | 6HP/8HP variant, solenoids, hydraulic wear and coding |
| ZF six-speed full repair / reconditioning | Approx. £2k - £4k | Converter, clutches, valve body and internal hard-part condition |
| ZF 8HP / 8HP70 full repair / reconditioning | Approx. £3k - £4.5k | Powertrain torque, internal damage, valve body and converter condition |
| PHEV / SV high-output transmission work | Diagnosis required | Exact transmission derivative, hybrid/performance calibration and failed component |
Important: These are guide ranges for customer information and SEO, not advertised fixed prices. A vehicle-specific diagnosis and written quote should be provided before repair work begins.
Diagnosis Before Parts
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How We Diagnose a Range Rover Sport Gearbox Fault
Identify the gearbox
We establish the Sport generation, engine, exact 6HP/8HP gearbox and transfer-case specification.
Scan the transmission
Land Rover-compatible diagnostic equipment is used to read TCM fault codes, live data and relevant adaptation values.
Test the fault area
Shift adaptations, converter behaviour, pressure control, valve body and transfer-case/driveline operation are assessed against the symptoms.
Quote the correct repair
We recommend the repair indicated by the diagnosis and confirm the price before work begins.
Range Rover Sport Gearbox Fault? Speak to a Specialist.
Tell us the year, engine and exactly when the Sport shudders, bangs, slips or displays a warning. We can identify the likely gearbox and whether the transfer case also needs checking.
Midlands Coverage
Range Rover Sport Gearbox Repairs Across the Midlands
Service4Service Midlands provides Range Rover Sport automatic 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.
From motorway shudder around Birmingham to delayed Drive in Coventry or low-speed judder in Solihull, a Range Rover Sport needs the transmission and 4x4 driveline assessed together.
Looking for broader Land Rover and Range Rover transmission information? Visit our Land Rover gearbox repair page.
Common Questions
Range Rover Sport Gearbox Problems: Straight Answers
What gearbox is fitted to a Range Rover Sport?
First-generation L320 models use ZF six-speed automatics, with later versions introducing eight-speed ZF units. The L494 and current-generation Sport use ZF eight-speed automatic transmissions, with the exact derivative depending on engine and year.
Why does my Range Rover Sport shudder at motorway speed?
Converter lock-up is one possible cause, but propshaft, tyres and other driveline components can create similar vibration. A road test and transmission live data help separate them.
Why does my Range Rover Sport judder on tight turns?
On some L494 vehicles the twin-speed transfer case can cause low-speed turning judder. JLR has published technical guidance for this concern, so the gearbox should not be assumed to be the cause.
What do P0715-64 and P0700-02 mean on a Range Rover Sport?
JLR documented these codes on some 2017–2018 8HP45/8HP70 vehicles with flashing D after a stop/start event. TCM adaptation/software or the mechatronic valve block may be involved.
How much does a Range Rover Sport gearbox repair cost?
A targeted valve-body repair may cost considerably less than a full transmission rebuild. Significant ZF 8HP damage can move into the low thousands, particularly on high-torque applications.
Can I drive a Range Rover Sport in gearbox limp mode?
Avoid unnecessary driving if the gearbox is slipping, banging, overheating, losing drive or remaining in reduced-function mode. Continued use can increase consequential damage.
Get a Range Rover Sport Gearbox Diagnosis
ZF six-speed or ZF 8HP — start with the exact Sport generation, transmission, fault code and driveline symptom before deciding what needs repairing.
