Multitronic CVT
Relevant to many first-generation front-wheel-drive A5s. Chain/variator and hydraulic/control faults need CVT-specific diagnosis.
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Specialist diagnosis, repair and reconditioning for Audi A5 automatic gearboxes, including older Multitronic CVT, seven-speed S tronic dual-clutch and selected Tiptronic applications.
If your A5 is juddering, slipping, delaying before Drive or Reverse, changing gear harshly or displaying a transmission warning, the exact gearbox family should be identified before parts are replaced.
The A5 has changed transmission technology across its generations. Front-wheel-drive, quattro, performance and high-torque versions can use completely different gearboxes.
| 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 |
Relevant to many first-generation front-wheel-drive A5s. Chain/variator and hydraulic/control faults need CVT-specific diagnosis.
Used widely on F5 and current A5 applications. Mechatronic pressure/control, clutch wear and internal dual-clutch faults are common diagnostic areas.
Selected S5/high-torque variants use conventional torque-converter automatics, so converter lock-up and valve-body operation become more relevant.
Audi A5 symptoms can come from S tronic clutch/mechatronic faults, Multitronic CVT wear, Tiptronic converter/valve-body issues or the surrounding driveline.
Vibration when pulling away or during a shift can involve clutch engagement, converter lock-up, adaptation or hydraulic control depending on the transmission.
A pause after selecting gear can point towards clutch application, hydraulic pressure, mechatronic/valve-body operation or internal wear.
Banging or abrupt changes can involve adaptations, solenoids, pressure regulation, clutch wear or internal mechanical damage.
A transmission warning or restricted gears should be scanned with Audi-compatible diagnostics before parts are replaced.
Engine speed rising without matching acceleration can indicate clutch slip or hydraulic pressure loss and should be investigated quickly.
Noise can come from the gearbox, but flywheel, mounts, differential, quattro and driveshaft components can sometimes feel transmission-related.
The way the A5 behaves when pulling away, cruising, selecting Drive or changing under load helps distinguish dual-clutch, CVT and torque-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 |
Fault-code meaning depends on whether the car has S tronic, Multitronic or Tiptronic. These examples are diagnostic starting points rather than a universal parts list.
| 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 same generic code can lead to a different repair on S tronic, Multitronic and Tiptronic systems. Gearbox identification comes first.
A5 repair cost depends on transmission family and whether the fault is clutch/mechatronic, CVT, valve-body/converter or internal mechanical damage.
| 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 - £1,600 | 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 transmission code.
Audi-compatible diagnostics are used to read gearbox faults, adaptations, pressure and clutch/converter data.
The relevant clutch/mechatronic, CVT, valve body, converter and driveline components are checked against the symptom.
We recommend the repair indicated by the diagnosis and confirm the price before work begins.
Tell us the A5 year, engine and whether it is front-wheel drive or quattro, plus exactly when the fault occurs.
Service4Service Midlands provides Audi A5 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 A5 is shuddering in Birmingham, delaying into gear in Coventry or showing a transmission warning near Nottingham, the first step is confirming which Audi gearbox is fitted.
More Audi gearbox guides:
Looking for the whole Audi range? Visit our Audi gearbox repair page.
On S tronic cars, clutch or mechatronic issues are common possibilities. Older Multitronic cars and Tiptronic versions require a different diagnosis.
Many older first-generation front-wheel-drive A5s used Multitronic CVT. Later models shifted strongly towards S tronic, with Tiptronic on selected high-torque applications.
Seven-speed S tronic is widely used across F5 A5 models, while selected performance/high-torque variants use Tiptronic.
Many mechatronic faults can be repaired or reconditioned after pressure, clutch and electronic diagnosis.
The price varies by Multitronic, S tronic or Tiptronic and the extent of internal damage.
Avoid unnecessary driving if it is slipping, losing gears, banging heavily or staying in limp mode.
S tronic, Multitronic or Tiptronic — identify the exact Audi A5 transmission, then repair the fault the diagnosis proves.