The evolution of Audi A7 gearboxes

Right from the start, the Audi A7 has been seducing luxury enthusiasts with four distinct engines. Under the hood, it offers high-performance V6 engines engines: a 204hp 2.8 FSI or a 300hp 3.0 TFSI for gasoline models, and two 204hp and 245hp 3.0 TDI diesels.

For the most powerful versions, Quattro Quattro all-wheel drive is combined with an S Tronic gearbox à dual-clutch and 7-speed gearbox. The others are equipped with a Multitronic system. Over time, the brand increased engine performance, offered a 2-wheel drive variant, and in 2016 decided to end production of the Multitronic gearbox.

Since 2017, the restyled A7 has been available with two engines: 

• A 286hp V6 TDI with 7-speed S Tronic automatic gearbox; 
• A 340 hp TFSI V6 combined with a 8-speed Tiptonic gearbox.

The latest rechargeable hybrid version marks a new stage in innovation.

Strengths and weaknesses of Audi A7 gearboxes

S Tronic: advanced technology

Other Volkswagen Group brands call it "DSG double clutch". This automatic system consists of two half-gearboxeseach with its own clutch. When you're driving, the next gear is already pre-selected in the half gearbox not in use.

More complex than a conventional transmission, such a system comprises a huge number of moving parts and electronic componentswhich increases the potential failures.

Multitronic: a controversial system

This is a continuously variable automatic gearbox. It uses a system of pulleys and belts to offer an infinite number of gear ratios. There's no clutch pedal, just a gearshift with a button to toggle between "Normal" and "Comfort" modes.

In the event of breakdownexpensive parts are often involved: the metal belt belt, the solenoid valves seizing up, or a fault in the electronic electronic control unit.

Tiptronic: comfort and performance

This ingenious device allows the driver to act manually with the gearshift lever or, for dynamic driving, with the steering wheel paddles. It comprises the following components:

• A torque converter. This hydraulic mechanism replaces the clutch of a manual gearbox, transmitting engine power to the wheels without jerking;
• Two half gearboxes ;
• A preselection preselection system of the 8 reports ;
• An electronic electronic control unit which analyzes driving conditions and selects the most appropriate gear.

Although robust, the Tiptronic gearbox is subject to clutch wear. clutchesclutches solenoids or sensors of the gearbox.

Audi A7 gearbox failure symptoms

Regardless of the type of Audi gearboxgearbox signs of malfunction are often identical:

• Difficult relationships;
• Gearbox slippage ;
• Power loss ; 
• Unusual noises.

If you notice a change in navigation behaviorquickly call in a qualified mechanic.

It all depends on symptomsbut generally, the first check concerns the oil change and compliance with the manufacturer's recommendations. Lubrication is essential to preserve the system and maintain safe driving. If everything is correct, and there are no leaks under the gearbox housing, the problem lies elsewhere. The mechanic will then diagnosis and give you a quotation.

Solutions for effective Audi A7 gearbox restoration

EDEN BOITES offers you a cost-effective solution your reconditioned gearbox and 12-month warranty. We disassemble it and inspect the components, replacing them if necessary with 100% original parts original parts. This saves you the extra cost of labor and ordering from your repairer.

EDEN BOITES is a reference in France and Europe. We have a large large stock of gearboxes in standard exchange at 0 km orused. This wide choice enables us to offer best prices for top-quality products.

We would be delighted to offer you a solution to revitalize your Audi A7.

Contact our advisors or request a quote now on our online site!