Multitronic CVT
Multitronic CVT on relevant older front-wheel-drive A5s uses a variator and chain rather than stepped gears. Ratio-control, clutch and hydraulic faults therefore need CVT-specific diagnosis.
SPEAK TO A TECHNICIAN NOW 01580 239 610 8am - 5.30pm Mon-Fri
Audi A5 gearbox repair can mean Multitronic CVT, seven-speed S tronic or Tiptronic depending on the car. A symptom such as shudder, delayed Drive or RPM flare only becomes useful once the transmission family has been identified.
Our South-East specialists separate clutch and mechatronic faults from Multitronic chain/variator wear, torque-converter problems and quattro driveline vibration before recommending a repair.
The first-generation A5 used Multitronic on relevant front-wheel-drive versions, S tronic on many quattro applications and Tiptronic on selected high-torque derivatives. Later generations increasingly centre on S tronic while performance variants can differ.
| A5 generation / type | Typical UK versions | Automatic gearbox | What owners often search for |
|---|---|---|---|
| A5 8T/8F, 2007–2016 | Coupé, Sportback, Cabriolet; FWD/quattro | Multitronic on many FWD versions; seven-speed S tronic on many quattro cars; Tiptronic on selected variants | A5 Multitronic fault, S tronic mechatronic, gearbox judder |
| A5 F5, 2016–2024 | Sportback, Coupé, Cabriolet, quattro and S5 | Seven-speed S tronic on many four-/six-cylinder applications; Tiptronic on selected high-torque/performance versions | A5 F5 S tronic fault, harsh shift, gearbox warning |
| A5 B10, 2024–present | New A5 Sedan/Avant combustion range | Modern seven-speed S tronic on main PPC combustion/mild-hybrid applications | New Audi A5 gearbox fault, S tronic warning, delayed Drive |
Multitronic CVT on relevant older front-wheel-drive A5s uses a variator and chain rather than stepped gears. Ratio-control, clutch and hydraulic faults therefore need CVT-specific diagnosis.
Seven-speed S tronic is the main modern A5 automatic. Dual-clutch wear, mechatronic pressure, adaptations and flywheel condition can create judder, delayed engagement or slipping.
Tiptronic is used on selected high-torque and performance applications. Converter lock-up, valve-body operation and internal clutch packs become the important diagnostic areas.
A5 search intent commonly starts with a feeling rather than a component: shuddering on pull-away, slipping under acceleration, delay before Drive, harsh changes or a warning message. We use that symptom to guide testing, not to skip it.
Judder may come from S tronic clutch wear, Multitronic clutch/variator behaviour, converter lock-up or driveline movement.
A delay before Drive or Reverse engages can be caused by hydraulic pressure, mechatronic response, valve-body operation or internal clutch application.
Harsh changes can be influenced by pressure regulation, adaptations, clutch condition or drivetrain mounts.
Gearbox warning or limp mode indicates the control unit has detected a fault and may alter normal transmission operation.
RPM flare can point towards CVT ratio issues, S tronic clutch slip, Tiptronic internal slip or pressure loss.
Whine or clunk needs to be compared with differential, quattro, driveshaft, wheel-bearing and flywheel noise.
Tell us whether the A5 fault appears during low-speed manoeuvring, on one particular shift, at motorway speed or only when hot. Those details help separate clutch, CVT and converter faults.
| What you notice | How drivers describe it | Possible areas to investigate |
|---|---|---|
| Judder pulling away | “It shakes as I move off or reverse.” | Clutch pack, adaptation, mechatronic control, flywheel or mounts |
| Delay then thump | “I select Drive and it pauses before engaging.” | Hydraulic pressure, clutch application, valve body/mechatronic or seals |
| RPM flare | “The revs rise before the next gear catches.” | Clutch slip, pressure loss, valve-body/mechatronic control or internal wear |
| Harsh downshift | “It bangs as I slow down.” | Adaptation, clutch/solenoid control, mounts or internal wear |
| Whine or hum | “The noise changes with road speed.” | Gearbox bearings, differential, driveshaft or wheel bearing |
| Warning / limited gears | “The gearbox warning appears and it stops shifting normally.” | Stored TCM DTC, pressure/control fault, clutch data or protection mode |
A5 fault-code diagnosis is transmission-specific. Multitronic ratio data, S tronic clutch/mechatronic values and Tiptronic converter information are interpreted differently even when the dashboard warning looks the same.
| Fault code | What it broadly relates to | What may need checking |
|---|---|---|
| P0700 | Transmission control system warning request | Read the gearbox control module for the underlying transmission-specific DTCs |
| P0730 | Incorrect gear ratio | Commanded versus actual ratio, clutch application, hydraulic pressure and internal wear |
| P0841 | Transmission fluid pressure sensor/switch range or performance | Pressure signal, mechatronic/valve-body control and hydraulic integrity |
| P2711 | Unexpected / implausible mechanical gear disengagement on applicable dual-clutch systems | Clutch engagement, selector/mechatronic control and internal transmission condition |
| P0741 | Torque-converter clutch performance on applicable Tiptronic automatics | Converter lock-up, valve body, hydraulic pressure and fluid condition |
The A5 engine and quattro/front-wheel-drive specification help narrow the gearbox family quickly.
A5 gearbox pricing depends on whether the repair is Multitronic, S tronic or Tiptronic and whether the failed area is clutch, control, converter or internal hard parts.
| Audi A5 gearbox work | Typical guide range | What can change the price? |
|---|---|---|
| Diagnostic scan and road test | From £30 | Transmission type and fault complexity |
| S tronic clutch / mechatronic repair | Approx. £800 - £4k+ | S tronic family and parts |
| Multitronic CVT repair / reconditioning | Approx. £1.5k - £3.5k+ | Where fitted; chain/variator/control damage |
| Full S tronic / Tiptronic repair | Approx. £2k - £4.5k+ | Internal damage, converter/clutches and hard parts |
| Performance / high-torque transmission | Diagnosis required | Engine output and exact gearbox |
We identify the A5 generation, engine, drivetrain and exact transmission code.
Audi-compatible diagnostics are used to inspect transmission faults, clutch/ratio/pressure data and adaptations.
The symptom is road-tested and the relevant CVT, S tronic, Tiptronic and quattro components are checked.
We quote the confirmed repair once the fault area has been established.
Tell us what the A5 is doing — juddering, delaying, slipping, clunking or showing a gearbox warning — and include the engine/quattro specification if you know it.
Service4Service South-East carries out Audi A5 Multitronic, S tronic and Tiptronic diagnostics, repair and reconditioning throughout the South East, with bespoke vehicle collection and delivery available.
The regional service links below support users looking for a nearby gearbox specialist while this page targets the A5-specific transmission questions that normally begin the search.
More Audi gearbox guides:
Need the wider Audi transmission overview? Visit our Audi gearbox repair page for the South East.
Dual-clutch wear, adaptation, mechatronic pressure and flywheel condition are common causes. The gearbox code and clutch data help identify which area is responsible.
Yes, where viable. Chain/variator, clutch, hydraulic and control-unit faults can all be repaired or reconditioned depending on the damage found.
Possible causes include mechatronic or pressure faults, clutch wear, ratio errors, sensors, valve-body problems or internal transmission slip depending on the gearbox fitted.
Targeted clutch, mechatronic, valve-body or CVT work can cost considerably less than a complete rebuild. Full S tronic or Tiptronic repair is typically guided around £2k–£4.5k on this page.
No more than necessary. Repeated clutch or internal slip creates heat and wear and can turn a smaller fault into more extensive transmission damage.
No. Differentials, driveshafts, mounts, wheel bearings and other quattro driveline components can create vibration or clunks that feel transmission-related.
For an A5 gearbox problem, identify Multitronic, S tronic or Tiptronic first and prove whether the failed area is clutch, hydraulic, converter, internal or quattro-related.