Repair and performance: Audi S7 gearbox

The Tiptronic automatic gearbox is found on the latest Audi S7 models, such as theAudi S7 Sportback II 3.0 TDI 344hp quattro. This gearbox features a hydraulic torque converter, planetary gears and an electronic control system that adapts gearshifts to your driving habits and circumstances.

Both are automatic gearboxes. They do, however, offer the option of switching to manual mode via a gearshift lever. Once this is engaged, simply use the paddles on the steering wheel as you would a conventional manual gearbox.

How to detect an Audi S7 gearbox malfunction

There are several clues to suggest that the automatic transmission on your Audi S7 is malfunctioning: 

• unusual noises (hissing, metal clattering, squeaking, etc.);
• difficult or delayed gear changes;
• transmission fluid stains under the vehicle, likely to indicate a leak in the gearbox;
• a loss of power or a feeling of skidding ;
• and, of course, a warning light on the dashboard (for example, the transmission overheating warning light or the transmission malfunction warning light).

It's possible that some of these events are simply the result of a lack of gearbox oil. Remember to check the oil level regularly, and change it if it becomes clogged.

If the transmission fluid is not to blame, a thorough inspection of the gearbox is required.

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Audi S7 gearbox repair tips

Repairing the gearbox on an Audi S7 is a specialist job. If you don't have the necessary mechanical knowledge and know-how, it's best to entrust your vehicle to a competent garage.

Are you planning to repair your automatic gearbox yourself? The first step is to diagnose the cause of the malfunction. To do this, you'll need to dismantle your automatic gearbox and inspect its components one by one.

It's usually located on the rear side of the engine, depending on the configuration of your Audi S7. You'll need to remove the lower fairing before you can disconnect the gearbox components and remove the gearbox. Then check for leaks by inspecting the seals. If this is unsuccessful, turn your attention to the individual components to check for signs of wear.

Have you managed to find the cause of your gearbox's failure? Now you need to change the faulty part and reconnect the equipment correctly. Once again, for your own safety and the smooth operation of your vehicle, we advise you to call in a professional. You'll benefit from a safe and reliable repair of your Audi S7 automatic gearbox.

A new gearbox for your Audi S7

Your mechanic may also advise you to change the automatic gearbox on your Audi S7 if the repairs are too extensive, for example in the event of excessive wear or breakage.

However, you still have the option of purchasing your new gearbox yourself, thus avoiding the professional's commission.

Put your trust in EDEN BOITESthe gearbox specialist in France! We'll deliver to your door as quickly as possible. Simply visit our website to find the Audi gear box you're looking for. And remember, we'll collect your used gear box: simply leave it with our delivery driver.

We'll be happy to provide you with any further information you may require. You can also request a free, no-obligation quotation on our website!