CARFIX

Audi A6 TDI (2011–2018)

Introducing the Audi A6 (2011-2018) – a distinguished executive sedan that represents a perfect marriage of luxury, performance, and advanced technology. This sublime vehicle has become a favorite in New Zealand for its remarkable comfort and practicality, making it a top choice for executive drivers. While you relish the incredible experience it offers, it’s essential to stay informed about potential maintenance aspects to keep your A6 performing at its best.

Parts for the Audi A6 TDI

Known issues

Keep an eye out for these common issues with the 2011-2018 Audi A6:
• Oil Consumption (2.0 TFSI): Similar to other Audi models, the 2.0 TFSI engine can suffer from excessive oil consumption. Regular monitoring is crucial.
• DSG Transmission Issues: The dual-clutch DSG transmission can experience problems such as jerky shifting or complete failure. Regular servicing is vital.
• Air Suspension Problems: Models equipped with air suspension may develop leaks or compressor failures. Listen for hissing noises or uneven ride height.
• Coolant Leaks: Watch out for coolant leaks, particularly around the water pump and thermostat housing.
• Electrical Glitches: Some owners have reported electrical issues affecting various systems, including the infotainment and driver assistance features.

WOF tips

For a successful WOF inspection on your A6, remember these key points:
• Tyre Condition: Ensure tyres have sufficient tread depth and are free from damage.
• Lighting: All lights, including headlights, taillights, indicators, and brake lights, must be fully functional.
• Brake Performance: Brakes will be thoroughly checked for pad thickness and rotor condition.
• Suspension Wear: Suspension components like bushes and ball joints are checked for excessive play.
• Fluid Leaks: Any significant fluid leaks will result in WOF failure. Have these addressed promptly.

About the Audi A6 TDI

The C7 A6 dazzles with its modern aesthetic, encapsulated in a sleek exterior and an opulent interior brimming with high-quality materials and innovative technology. Whether you opt for the efficient TDI diesel or the robust supercharged petrol V6 in the S6, the A6 guarantees a smooth and comfortable driving experience tailored for both urban commuting and scenic drives. However, it is prudent to be aware of common issues that can arise over time.

Regular maintenance is key to preserving the A6's integrity. The cooling system, for instance, typically requires a thorough inspection around 150,000 km. Key components like the water pump, thermostat, and radiator hoses should be checked to avoid overheating issues [This naturally links to /shop/cooling]. Likewise, the DSG transmission may exhibit jerky shifting after extended use, highlighting the importance of regular servicing to maintain its precision. Brake service can also be essentials; front and rear braking components should be replaced as needed to ensure safety and performance. We offer dedicated service packs for front and rear brake service, making it easy for you to stay on top of your vehicle's needs. Plus, ensuring your car's filters are in top shape requires periodic checks—don’t forget about the oil, air, and fuel filters for optimal performance [See /shop/filtration]. Keeping an eye on these specific parts will help offset the usual wear and tear synonymous with any vehicle of this caliber, enhancing your driving experience while guaranteeing peace of mind.

Questions owners ask

What are some common problems I should watch out for on a 2011-2018 Audi A6?
Keep an eye out for a few potential issues. The 2.0 TFSI engine can sometimes suffer from excessive oil consumption. If your A6 has a DSG transmission, be aware that jerky shifting can occur, so regular servicing is important. Also, A6 models with air suspension may develop leaks or compressor failures, listen for any hissing noises or uneven ride height. Coolant leaks around the water pump and thermostat housing are also worth watching for.
Where can I get parts for my 2011-2018 Audi A6 in New Zealand?
CARFIX stocks over 350 SKUs for the 2011-2018 Audi A6. We have a wide range of parts, including brake service packs for front and rear, oil filters, air filters, and fuel filters to keep your A6 running smoothly. Check out our online store for all your A6 parts needs.
What should I check to ensure my 2011-2018 Audi A6 passes its WOF in New Zealand?
To pass your WOF, make sure your tyres have sufficient tread and no damage. All lights (headlights, taillights, indicators, brake lights) must be working correctly. The brake performance will be checked, so ensure your brake pads and rotors are in good condition. Suspension components will also be inspected for wear. Finally, any significant fluid leaks will cause a failure, so address these promptly.
How often should I service the DSG transmission in my Audi A6 to prevent issues?
The DSG transmission in your Audi A6 (2011-2018) can be prone to jerky shifting or even failure if not properly maintained. Regular servicing is vital to keep it running smoothly. While the exact interval can vary, a service every 60,000 km is a good starting point. Consult your service manual or a qualified mechanic for the recommended interval for your specific model.
How often should I get my Audi A6 serviced?
The recommended service interval for the 2011-2018 Audi A6 is every 15,000km. Regular servicing helps prevent issues like coolant leaks, DSG transmission problems, and excessive oil consumption in 2.0 TFSI engines.
What are the signs of a failing water pump in my Audi A6 and why is it important to check?
Keep an eye out for coolant leaks, particularly around the water pump area. Overheating is another key sign. It's important to check the water pump, especially around the 150,000 km mark, as a failure can lead to serious engine damage. We stock replacement water pumps for the Audi A6.
Are coolant leaks a common problem in the 2011-2018 Audi A6?
Yes, coolant leaks are a known issue, particularly around the water pump and thermostat housing. Regular inspection of these components is recommended to prevent overheating and potential engine damage. Addressing leaks promptly will help maintain the overall health of your cooling system.