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9 Signs Of A Faulty Audi Transmission

Audi vehicles are known for their quality and reliability, but even the best cars can have problems. One of the most expensive and time-consuming repairs that can be needed on an Audi is a transmission replacement.

That’s why it’s important to be able to spot the signs of a faulty Audi transmission early on, so you can get it diagnosed and repaired before it causes serious damage.

Here are some of the most common signs of a faulty Audi transmission:

Difficulty Changing Gears

If you’re having trouble shifting gears in your Audi, it could be a sign of a transmission problem. This could be due to low transmission fluid, worn-out gears or a problem with the transmission control unit (TCU).

Slipping Gears

Audi Transmmission

If your Audi is slipping gears, it means that the transmission is not properly engaging the gears. This can cause the car to jerk or hesitate when accelerating and it can also make it difficult to maintain speed. If your Audi’s transmission is slipping gears, you may experience a sudden loss of power or RPM fluctuations while driving.

This can be caused by worn-out or damaged clutch components, a slipping torque converter or inadequate fluid levels. Ignoring slipping gears can lead to increased wear and tear on the transmission, potentially resulting in a complete failure.

Burning Smell

If you smell a burning smell coming from your Audi, it could be a sign that the transmission is overheating. This can be caused by low transmission fluid, worn-out clutch plates or a problem with the TCU.


If you hear unusual noises coming from the transmission, such as whining, humming or clunking, it could be a sign of a problem. These noises can be caused by worn gears, bearings or other internal components.

Check Engine Light

Audi Engine Warning Light

If the check engine light comes on in your Audi, it could be a sign of a transmission problem. The check engine light can be triggered by a variety of problems, so it’s important to have the car diagnosed by a qualified mechanic.

Warning Lights On The Dashboard

Modern Audi vehicles are equipped with advanced onboard diagnostics that can detect potential issues within the transmission system. If your dashboard lights up with a transmission or check engine warning light, it’s crucial not to ignore it. These warning lights are your vehicle’s way of signaling that something is amiss and prompt attention from a qualified technician is necessary to diagnose and resolve the problem.

Fluid Leaks

Transmission fluid is the lifeblood of your Audi’s transmission system. If you notice red or brown fluid pooling beneath your vehicle, it could be a sign of a transmission fluid leak. Low transmission fluid levels can lead to increased friction and heat within the transmission, potentially causing irreparable damage. Regularly checking for leaks and addressing them promptly can help maintain the health of your transmission.


Excessive heat is the enemy of any transmission system. If you observe your Audi’s temperature gauge rising rapidly or notice a burning smell, it may indicate an overheating transmission. Overheating can result from low fluid levels, a malfunctioning cooling system or a failing torque converter. Driving with an overheating transmission can lead to severe damage, so it’s essential to pull over, let the vehicle cool down and seek professional assistance.

Unresponsive Acceleration

VAG Servicing Manchester

A properly functioning transmission responds promptly and smoothly to changes in acceleration. If you notice a delay or lack of response when pressing the gas pedal, it could be a sign of transmission trouble. This symptom may be caused by a slipping clutch, a failing torque converter or other internal issues. Prompt attention to unresponsive acceleration can prevent further damage and ensure the continued performance of your Audi.

If you notice any of these signs of a faulty Audi transmission, it’s important to take the car to a qualified mechanic as soon as possible. Early diagnosis and repair can help to prevent further damage to the transmission and save you money in the long run.

What causes Audi transmission problems?

There are a number of things that can cause Audi transmission problems, including:

  • Low transmission fluid: Transmission fluid is essential for lubricating and cooling the transmission components. If the transmission fluid level is low, it can cause the transmission to overheat and wear out prematurely.
  • Worn gears: Over time, the gears in the transmission can wear out and become damaged. This can cause difficulty shifting gears, slipping gears and unusual noises.
  • Problems with the TCU: The TCU is the computer that controls the transmission. If there is a problem with the TCU, it can cause a variety of transmission problems, such as difficulty shifting gears, slipping gears and no movement.

How to prevent Audi transmission problems

There are a number of things you can do to help prevent Audi transmission problems, including:

  • Regular transmission fluid changes: It’s important to have your Audi’s transmission fluid changed on a regular basis, as recommended by the manufacturer. This will help to keep the transmission clean and lubricated and prevent it from overheating.
  • Gentle driving: Avoid hard acceleration and braking, as this can put stress on the transmission and shorten its lifespan.
  • Regular maintenance: It’s important to have your Audi serviced on a regular basis, as recommended by the manufacturer. This will help to identify and fix any potential problems early on, before they cause serious damage to the transmission.

If you suspect that your Audi has a transmission problem, it’s important to take it to a qualified mechanic as soon as possible. Early diagnosis and repair can help to prevent further damage to the transmission and save you money in the long run.

At Volksmaster, we specialise in servicing and repairing Audi vehicles, ensuring that your luxury car receives the attention and care it deserves. Our team of skilled technicians possesses the expertise and experience to diagnose and address transmission issues efficiently. Don’t wait until a minor issue turns into a major problem—schedule your Audi transmission service with us today!

You can book your vehicle in to one of our 4 branches by using the simple form below or give us a call at Oldham 0161 624 5060, Heywood on 01706 622633, Bury 0161 761 3030 and our Oldham Van Centre 0161 628 5270.

We also offer a highly convenient Collect & Return service or a Courtesy Car to ensure your routine is disrupted as little as possible while your vehicle is serviced, repaired or undergoes an MOT.

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