Audi A6 Gearbox Malfunction: Causes, Symptoms, and Fixes

An Audi A6 gearbox malfunction warning can turn an otherwise smooth drive into a stressful guessing game. One minute the transmission is shifting almost invisibly; the next, the dashboard flashes a message such as “Gearbox malfunction: you can continue driving”, the car hesitates between gears, or it suddenly drops into a restricted operating mode.

The frustrating part is that this warning does not point to one single failure.

On an Audi A6, the gearbox system is a network of mechanical parts, hydraulic components, sensors, control modules, wiring, software, and—in some models—dual clutches. A fault anywhere in that chain can trigger a warning.

That means we should resist the temptation to immediately assume, “The transmission is dead.”

Sometimes the problem is relatively minor, such as a weak battery or faulty sensor. Other times, the transmission needs mechatronic, clutch, valve-body, or internal mechanical work.

In this guide, we’ll break down what an Audi A6 gearbox malfunction actually means, the symptoms that matter, the most common causes, how different Audi transmissions behave, what we should check first, and when driving the car is no longer a smart idea.

What Does Audi A6 Gearbox Malfunction Mean?

The message means the vehicle’s transmission control system has detected an operating condition outside its expected range.

Modern Audi transmissions constantly monitor variables such as transmission temperature, hydraulic pressure, input and output shaft speeds, selected gear, clutch operation, electrical voltage, and communication between electronic control units.

When one of those values becomes implausible or falls outside acceptable limits, the system may store a fault code and display a gearbox warning.

The important point is that “gearbox malfunction” describes a symptom detected by the car, not the exact failed component.

Think of it like a smoke alarm. The alarm tells us something deserves attention, but it does not tell us whether burnt toast or an electrical fire caused the smoke.

Common Audi A6 Gearbox Malfunction Messages

The precise wording depends on the A6 generation, transmission type, software version, and severity of the fault.

Drivers may encounter messages similar to:

• Gearbox malfunction: you can continue driving.
• Gearbox malfunction: no reverse gear.
• Gearbox malfunction: limited functionality.
• Transmission malfunction.
• Gearbox overheating.
• Please stop vehicle and select P.
• Drive system malfunction accompanied by transmission symptoms.

A warning that explicitly allows continued driving generally suggests the transmission control system has retained enough functionality to move the vehicle.

That does not mean we should ignore it for weeks.

A gearbox fault can begin intermittently and become considerably more expensive if continued driving causes excessive clutch slip, overheating, or hydraulic damage.

Audi A6 Gearbox Types Matter

Before diagnosing an Audi A6 transmission problem, we need to know which gearbox the vehicle actually uses.

Audi has fitted different transmissions to the A6 across generations, markets, engines, and drivetrains.

S Tronic Dual-Clutch Transmission

S Tronic is Audi’s name for various dual-clutch gearboxes.

Rather than using a conventional torque converter, a dual-clutch transmission operates with two clutch systems. One can handle certain gears while the other prepares the next ratio.

When everything works correctly, shifts are remarkably quick.

When something goes wrong, common complaints may include jerking, delayed engagement, clutch shudder, missed gears, or mechatronic faults.

Tiptronic Automatic Transmission

Many higher-torque A6 configurations use a conventional automatic transmission marketed as Tiptronic.

These gearboxes generally use a torque converter and planetary gearsets.

Symptoms can include harsh shifts, delayed engagement, slipping, torque-converter problems, valve-body faults, or abnormal transmission-fluid behavior.

Multitronic CVT

Some older front-wheel-drive Audi A6 models were equipped with Audi’s Multitronic continuously variable transmission.

Its operating principle is very different from both Tiptronic and S Tronic.

Problems associated with aging CVT systems can include hesitation, juddering, control-unit faults, erratic ratios, and difficulty engaging drive.

Because the diagnosis and repair strategy varies considerably between these transmissions, identifying the gearbox code is one of the smartest first steps we can take.

Most Common Audi A6 Gearbox Malfunction Causes

A gearbox warning can originate from several areas, but certain problems appear much more frequently than others.

1. Mechatronic Unit Problems

In dual-clutch transmissions, the mechatronic unit is essentially where electronic intelligence meets hydraulic muscle.

It controls critical transmission functions using sensors, solenoids, valves, and hydraulic pressure.

When something inside the unit begins failing, we may notice:

• Rough gear changes.
• Delayed Drive or Reverse engagement.
• Loss of specific gears.
• Gearbox malfunction warnings.
• Limp mode.
• Intermittent faults that disappear after restarting.

A mechatronic problem does not necessarily mean the complete gearbox needs replacing.

Depending on the exact transmission and damage, individual components, the mechatronic assembly, or related electronics may sometimes be repaired or replaced separately.

2. Low or Degraded Transmission Fluid

Transmission fluid does far more than lubricate moving parts.

It can also help transfer hydraulic pressure, operate clutch systems, dissipate heat, and protect internal components.

If the fluid level becomes too low because of a leak, hydraulic operation may become unstable.

Old or contaminated fluid can create problems as well.

Possible symptoms include delayed shifts, harsh engagement, slipping, overheating, unusual noises, and gearbox warnings.

Why Transmission Fluid Condition Matters

Imagine trying to run a precision hydraulic machine with dirty oil. Even tiny changes in pressure or lubrication can affect components designed to operate within narrow tolerances.

That is why transmission-fluid condition should never be dismissed simply because the vehicle still moves normally most of the time.

3. Transmission Sensor Failure

Modern gearboxes depend heavily on sensors.

Input-speed sensors, output-speed sensors, temperature sensors, selector-position sensors, and pressure-related sensors allow the transmission control module to understand what is happening inside the gearbox.

If a sensor sends an impossible value, the computer may protect the transmission by limiting operation.

A sensor fault can therefore feel surprisingly dramatic despite being electronically rather than mechanically rooted.

4. Weak Battery or Low System Voltage

This one catches many owners by surprise.

An aging battery can cause seemingly unrelated warning messages because modern Audi vehicles contain numerous electronic modules that expect stable voltage.

During cold starting or periods of low electrical supply, control modules may register communication or voltage errors.

A gearbox warning accompanied by several unrelated electronic warnings makes battery voltage and charging-system health particularly worth checking.

Replacing a transmission before testing the battery would be like replacing the kitchen because a light bulb flickered.

Start with the simple possibilities.

5. Faulty Solenoids

Transmission solenoids regulate hydraulic fluid flow.

If one sticks, fails electrically, or becomes contaminated, the gearbox may struggle to apply the correct clutch or gear.

Typical symptoms can include harsh shifting, refusal to select certain gears, delayed engagement, or limp mode.

Diagnostic trouble codes often help narrow the fault toward a particular hydraulic circuit or solenoid.

6. Clutch Wear in S Tronic Gearboxes

Dual-clutch gearboxes contain clutch components that wear over time.

Driving style matters too.

Heavy stop-and-go traffic, repeated creeping, aggressive launches, towing where permitted, and prolonged low-speed maneuvering can increase clutch heat and wear.

Possible clutch-related symptoms include juddering when pulling away, hesitation, fluctuating engine speed, slipping under acceleration, and rough low-speed operation.

A clutch problem may initially feel subtle.

Then the gearbox warning appears.

7. Transmission Control Module Problems

The transmission control module coordinates gearbox operation.

Depending on the gearbox design, parts of the control electronics may be integrated into the mechatronic system.

Electronic faults can cause bizarre behavior: perfectly normal shifting one day, warning messages the next, followed by normal operation after restarting the engine.

Intermittent electronics can be particularly difficult to diagnose without proper fault-code data.

8. Wiring or Connector Problems

A gearbox lives in a harsh environment.

Heat, vibration, road contamination, moisture, aging insulation, and previous repair work can affect wiring or electrical connectors.

A damaged wire can interrupt communication between a sensor and control unit, triggering a transmission warning even though the mechanical gearbox itself remains healthy.

This is one reason replacing components purely based on the dashboard message can get expensive quickly.

9. Gearbox Overheating

Heat is a transmission’s quiet enemy.

Excessive temperatures can reduce fluid effectiveness and accelerate clutch or component wear.

Overheating may occur during demanding conditions such as sustained heavy traffic, high ambient temperatures, repeated hard acceleration, steep terrain, or an underlying hydraulic or cooling problem.

If the vehicle specifically warns about excessive gearbox temperature, we should treat the message seriously.

Continuing to push the transmission while it is overheating can transform a manageable fault into major internal damage.

Audi A6 Problems: Common Issues, Symptoms, and What Owners Should Know

10. Internal Mechanical Damage

Unfortunately, some gearbox warnings do indicate significant internal wear.

Bearings, gears, shafts, clutch packs, torque-converter components, chains or pulleys in relevant CVT applications, and other internal parts can deteriorate.

Mechanical damage becomes more likely when the warning is accompanied by grinding, metallic noises, significant slipping, loss of drive, contaminated fluid, or metal debris.

At this point, diagnosis may involve far more than reading fault codes.

Audi A6 Gearbox Malfunction but You Can Continue Driving

This message creates understandable confusion.

If the car says we can continue driving, is everything fine?

Not necessarily.

Usually, the system has detected a fault but still believes the vehicle retains sufficient transmission functionality for limited operation.

We should drive gently, avoid hard acceleration, and arrange diagnosis promptly.

If the transmission begins slipping heavily, loses drive, smells burnt, makes mechanical noises, overheats, or struggles to engage Drive or Reverse, continuing the journey is much harder to justify.

Audi A6 Gearbox Malfunction With No Reverse

Losing reverse is a stronger warning sign.

Possible causes include an actuator problem, hydraulic-pressure fault, mechatronic issue, clutch-related problem, solenoid failure, or internal transmission damage.

On a dual-clutch transmission, certain faults may disable one section of the gearbox while leaving other gears available.

That can produce the strange experience of having forward movement but no reverse—or only certain forward gears.

This situation needs diagnostic scanning rather than repeated experimentation with the gear selector.

Audi A6 Gearbox Malfunction When Cold

Does the warning mainly appear during the first few minutes after startup?

Temperature-dependent faults can provide valuable diagnostic clues.

Cold fluid behaves differently from hot fluid, electrical resistance changes with temperature, and weak batteries experience greater strain during cold starting.

Possible causes therefore include low battery voltage, marginal sensors, hydraulic-pressure issues, worn clutch components, unsuitable fluid level, or mechatronic faults.

If the transmission becomes completely normal once warm, that pattern should be reported to the technician.

It may save hours of guesswork.

Audi A6 Gearbox Malfunction When Hot

The opposite pattern matters just as much.

A transmission that works perfectly when cold but begins jerking or displaying warnings after 30 minutes could be experiencing temperature-related hydraulic or electronic problems.

Fluid expands as it warms, electrical components react to heat, and worn internal seals may behave differently at operating temperature.

Heat-triggered faults can therefore point technicians toward a completely different diagnostic direction.

Gearbox Malfunction After Battery Replacement

Occasionally, owners notice transmission warnings after battery work.

That does not automatically mean the battery replacement damaged the gearbox.

Modern vehicles can react to voltage interruptions, low-voltage events, stored communication errors, or adaptation-related conditions.

The first step is usually to scan the relevant modules and determine whether the fault is current or simply stored from the voltage event.

Clearing codes without understanding them, however, can erase useful diagnostic clues.

We prefer recording them first.

Can Turning the Audi Off and On Fix the Gearbox Warning?

Restarting the engine may make the message disappear.

That is not necessarily a repair.

Some transmission faults cause the control unit to enter a protective mode. Restarting the vehicle can temporarily reset that operating state until the fault occurs again.

If the warning repeatedly disappears after restarting, we should think of the restart as resetting the alarm—not removing the reason it sounded.

Intermittent problems still deserve investigation.

What Is Audi A6 Transmission Limp Mode?

Limp mode is a protective operating strategy.

When the control system sees a fault that could compromise safe or predictable gearbox operation, it may restrict available gears, torque, or shifting behavior.

The car might stay in one gear or offer only a limited selection.

Performance may feel dramatically reduced.

Limp mode is inconvenient by design. Its purpose is to reduce the chance of further damage while allowing limited movement when possible.

We should never treat limp mode as the vehicle’s new normal.

Signs the Gearbox Problem Could Be Serious

Dashboard warnings matter, but physical symptoms often tell us even more.

A professional inspection becomes particularly urgent when we experience heavy slipping, violent gear engagement, grinding noises, repeated loss of drive, a strong burning smell, visible transmission-fluid leakage, inability to select Drive or Reverse, persistent limp mode, or a warning that instructs us to stop the vehicle.

If the engine revs but the Audi barely accelerates, continuing to drive may generate additional heat and friction.

That is where a tow bill may become considerably cheaper than a gearbox rebuild.

How to Diagnose an Audi A6 Gearbox Malfunction

Good diagnosis should follow evidence rather than guesswork.

A sensible process typically begins with a complete vehicle scan using equipment capable of communicating properly with Audi transmission electronics.

The technician should document fault codes before clearing them, inspect battery and charging voltage, check wiring and connectors where relevant, assess transmission-fluid level and condition according to the correct procedure, review live transmission data, and determine whether the issue relates to electronic control, hydraulic pressure, clutches, adaptation values, or internal mechanical operation.

A generic code reader may reveal basic faults, but manufacturer-capable diagnostic equipment can expose considerably more transmission-specific information.

Why Fault Codes Matter

Suppose two identical Audi A6 cars display the same dashboard warning.

One has a low-voltage communication code.

The other has hydraulic pressure and clutch-performance faults.

The dashboard looks identical.

The repair certainly will not be.

That is why diagnostic trouble codes are the bridge between a vague warning and a meaningful repair strategy.

Should You Clear the Gearbox Fault Code?

We would not clear it before recording the complete diagnostic information.

Codes may include freeze-frame or contextual data showing when the fault happened, such as vehicle speed, voltage, temperature, or operating conditions.

Deleting those clues too early can make diagnosis more difficult.

Once the information is recorded and the underlying problem has been addressed, codes can usually be cleared as part of the diagnostic process.

Can a Transmission Fluid Change Fix Audi A6 Gearbox Problems?

Sometimes fluid servicing improves shifting problems, but fluid is not magic medicine.

If the existing fluid is degraded, contaminated, or incorrectly filled, correcting the fluid condition may help.

But replacing fluid will not repair a failed control module, broken wire, worn clutch, defective mechatronic unit, or damaged mechanical component.

The correct fluid specification and filling procedure are also critical.

Transmission servicing is one of those jobs where “close enough” can become expensive.

Audi A6 Gearbox Adaptation and Software Issues

Modern automatic transmissions learn operating values and use adaptation strategies to compensate for component behavior.

After certain repairs, transmission servicing, software updates, or component replacement, adaptation procedures may be required.

Occasionally, software-related issues can also influence gearbox operation.

However, adaptation should not be treated as a universal cure.

If a clutch is physically worn or hydraulic pressure is unstable, resetting learned values may temporarily change symptoms without solving the actual problem.

Audi A6 S Tronic Mechatronic Symptoms

Because S Tronic transmission problems attract so much attention, it helps to recognize patterns associated with mechatronic operation.

The vehicle may hesitate before moving, shift harshly at low speed, unexpectedly enter limp mode, lose particular gears, refuse Reverse, or show intermittent warnings.

Some owners describe the sensation as though the gearbox suddenly forgot what gear it wanted.

That analogy is surprisingly fitting because the mechatronic system is responsible for coordinating much of that decision-making and execution.

Still, similar symptoms can also come from clutch wear or electrical problems. Proper diagnosis remains essential.

Audi A6 Problems: Common Issues, Symptoms, and What Owners Should Know

Audi A6 Problems: Common Issues, Symptoms, and What Owners Should Know

Audi A6 Gearbox Jerking at Low Speed

Low-speed jerking is particularly noticeable in dual-clutch vehicles.

A dual-clutch transmission behaves differently from a traditional torque-converter automatic because it physically engages clutches during low-speed movement.

Some slight differences in feel may therefore be normal.

Severe shuddering, repeated jolts, hesitation, or progressively worsening behavior is not something we should simply accept.

Possible explanations include clutch wear, clutch adaptation problems, mechatronic control issues, contaminated fluid where applicable, engine-related drivability problems, or worn mounts exaggerating drivetrain movement.

Yes, even an engine or mount problem can sometimes feel like a gearbox fault.

Cars love sending us detective stories disguised as vibrations.

Audi A6 Gearbox Slipping

Transmission slipping deserves quick attention.

We may press the accelerator, hear engine speed rise, and notice that vehicle speed does not increase proportionally.

Possible causes depend heavily on transmission type.

A conventional automatic might have hydraulic, clutch-pack, or torque-converter issues. A dual-clutch transmission could have worn clutch components or mechatronic control problems.

Whatever the design, significant slipping generates heat.

And heat accelerates wear.

Ignoring persistent slip is therefore rarely economical.

Audi A6 Delayed Drive or Reverse Engagement

If we select D or R and the car takes several seconds to respond, something may be preventing the transmission from applying the required clutch or hydraulic circuit quickly enough.

Potential causes include fluid-level problems, hydraulic pressure loss, worn clutch components, solenoid faults, valve-body or mechatronic issues, and internal wear.

A slight pause in some operating conditions may be normal, but a delay that becomes longer or suddenly appears deserves investigation.

Audi A6 Gearbox Malfunction Repair Cost

There is no meaningful single price for an Audi A6 gearbox malfunction because the dashboard warning can represent anything from an electrical issue to complete transmission failure.

A battery, wiring repair, software-related correction, or individual sensor can sit at the lower end of the repair spectrum.

Transmission servicing, solenoids, control electronics, clutch replacement, valve-body work, or mechatronic repairs cost substantially more.

A complete gearbox rebuild or replacement can become one of the most expensive repairs on the vehicle.

The smartest way to control cost is therefore not automatically choosing the cheapest garage.

It is paying for accurate diagnosis before expensive parts are ordered.

Replacing a perfectly functional gearbox because of a wiring fault is the automotive equivalent of buying a new laptop because your charging cable broke.

Dealer vs Independent Audi Specialist

Where should we take the car?

An Audi dealership offers factory-level systems, service information, software access, and brand-specific experience.

A strong independent Audi/VW specialist can also be an excellent option, particularly when the workshop regularly repairs the exact gearbox family fitted to the vehicle.

For complex transmission work, specialist experience matters more than the sign above the door.

Before approving a major repair, we would want the workshop to explain which fault codes are stored, what testing confirmed the diagnosis, whether the issue is electronic, hydraulic, or mechanical, and whether individual components can be repaired before complete replacement is considered.

That conversation can reveal a lot about the quality of the diagnosis.

Can You Drive With an Audi A6 Gearbox Malfunction?

Sometimes—but not blindly.

If the vehicle displays a non-critical warning while continuing to shift normally, a short and gentle trip to a repair facility may be reasonable.

Avoid aggressive acceleration, long journeys, unnecessary towing, and heavy stop-and-go driving.

If the gearbox is slipping badly, banging into gear, overheating, leaking fluid, making grinding noises, repeatedly losing drive, or displaying an instruction to stop, we would avoid driving.

Transportation by recovery truck is inconvenient.

Replacing a transmission is considerably more inconvenient.

What to Do Immediately When the Warning Appears

When the Audi A6 suddenly displays a gearbox warning, panic does not help.

Instead, safely reduce load on the vehicle and observe how it behaves. Pay attention to whether Drive and Reverse still engage, whether the transmission is shifting normally, whether any unusual noises or smells are present, and whether other electrical warnings appeared at the same time.

If the car remains stable and the warning permits continued driving, proceed gently to a suitable location.

Do not repeatedly perform hard acceleration tests to “see if it still works.”

We already know something is wrong.

Provoking the gearbox rarely provides useful information.

How to Prevent Audi A6 Gearbox Problems

No maintenance routine can guarantee that a transmission will never fail, but sensible ownership reduces unnecessary stress.

Follow the service requirements applicable to the exact transmission rather than relying on generic advice. Use the specified transmission fluid where servicing is required. Investigate fluid leaks promptly. Keep the battery and charging system healthy. Avoid excessive creeping in dual-clutch cars when possible. Allow the drivetrain to engage before demanding heavy acceleration. Address shuddering or delayed engagement early rather than waiting for complete failure.

Most importantly, do not assume every transmission is “sealed for life” in the practical sense of unlimited vehicle life.

Fluid experiences heat cycles, contamination, and aging just like other automotive lubricants.

Buying a Used Audi A6 With Gearbox Concerns

A used Audi A6 can be a brilliant long-distance car, but transmission condition deserves close inspection.

During a test drive, evaluate the vehicle both cold and fully warmed.

Acceleration should feel consistent, gear engagement should be predictable, and the transmission should not repeatedly hesitate, shudder, flare engine revs, bang into gear, or trigger dashboard warnings.

Service documentation is valuable, particularly for gearbox servicing where applicable.

A pre-purchase diagnostic scan is even better.

Stored or intermittent transmission faults may reveal problems that a twenty-minute test drive does not.

Should You Buy an Audi A6 Showing a Gearbox Malfunction?

Only with a clear diagnosis and a price that reflects the verified repair requirement.

Buying a vehicle because the seller says, “It probably just needs a sensor,” is gambling with someone else’s diagnosis.

Maybe they are correct.

Maybe the gearbox needs thousands spent on it.

Before purchasing, have an Audi or transmission specialist scan and inspect the vehicle independently.

When a warning could represent both a modest electrical repair and major mechanical failure, uncertainty itself has monetary value.

Audi A6 Gearbox Malfunction Troubleshooting Checklist

When the warning appears, our most useful sequence is:

1. Read the exact dashboard message and note whether driving is explicitly permitted.
2. Observe symptoms such as slipping, jerking, loss of Reverse, noise, smell, or delayed engagement.
3. Scan all relevant control modules and save the codes before clearing anything.
4. Test battery and charging voltage, particularly if several electronic warnings appeared together.
5. Identify the exact gearbox type and transmission code because repair procedures differ.
6. Inspect fluid condition and leakage using the correct transmission-specific procedure.
7. Review live data and adaptation values with suitable diagnostic equipment.
8. Check wiring, sensors, solenoids, and mechatronic operation before condemning the complete transmission.
9. Stop driving if serious slipping, overheating, loss of drive, or mechanical noise develops.
10. Get a second specialist opinion before approving complete gearbox replacement when the diagnosis is uncertain.

Is the Audi A6 Gearbox Unreliable?

It would be misleading to label every Audi A6 transmission unreliable.

The A6 has existed across multiple generations with different engines, drivetrains, transmissions, software versions, and service histories.

A well-maintained gearbox that has spent its life cruising on highways has lived a very different existence from one subjected to years of dense stop-start traffic and neglected maintenance.

Transmission reliability is therefore best evaluated by specific gearbox type, vehicle generation, service history, mileage, symptoms, and diagnostic data, rather than the Audi A6 badge alone.

Final Thoughts on Audi A6 Gearbox Malfunction

An Audi A6 gearbox malfunction warning sounds expensive because sometimes it is.

But the message alone does not mean the complete transmission has failed.

Weak voltage, sensors, wiring, hydraulic problems, solenoids, fluid condition, software, clutch wear, mechatronic faults, overheating, and internal mechanical damage can all produce transmission-related symptoms.

Our best strategy is simple: diagnose first and replace parts second.

Pay attention to how the transmission behaves, preserve the fault codes, identify the exact gearbox, and use a technician who understands Audi transmission systems.

Most importantly, never ignore serious slipping, overheating, grinding, loss of drive, or repeated limp mode.

A transmission often gives us clues before it gives up completely.

Listening to those clues can be the difference between a manageable repair and a very painful invoice.

Frequently Asked Questions

1. What does gearbox malfunction mean on an Audi A6?

It means the transmission control system has detected a fault or operating condition outside its expected parameters. The cause may be electronic, hydraulic, software-related, clutch-related, or mechanical, so diagnostic fault codes are needed to identify the problem accurately.

2. Can I continue driving if my Audi A6 says gearbox malfunction?

If the dashboard specifically says you can continue driving and the transmission still behaves normally, limited gentle driving may be possible. However, you should arrange diagnosis promptly. Stop driving if the gearbox slips severely, overheats, makes grinding noises, loses drive, or instructs you to stop.

3. Can a weak battery cause an Audi A6 gearbox malfunction warning?

Yes. Low system voltage can cause communication or control-module faults in modern vehicles. Battery and charging-system checks are therefore sensible, especially when the gearbox warning appears alongside several other electronic warnings.

4. Does an Audi A6 gearbox malfunction mean I need a new transmission?

No. The warning itself cannot determine whether a complete gearbox is required. Problems involving sensors, wiring, fluid, solenoids, software, mechatronics, or electrical supply can sometimes produce similar warnings. Proper diagnosis should come before replacement.

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5. Why does my Audi A6 gearbox warning disappear after restarting?

Restarting can temporarily exit a transmission protection or limp mode. The underlying fault may remain stored and can return once the conditions that triggered it occur again. A diagnostic scan is worthwhile even when the dashboard warning disappears.

If you want to know other articles similar to Audi A6 Gearbox Malfunction: Causes, Symptoms, and Fixes you can visit the category Common Problems.