CARFIX

Audi A4 TFSI (2015–present)

Discover the Audi A4 (B9), a remarkable evolution in Audi's lineup since 2015, where luxury meets performance with unrivaled practicality. This exceptional model features advanced turbocharged engines, sophisticated interiors, and cutting-edge driver assistance systems that cater to the needs of modern drivers in New Zealand. Whether navigating urban streets or open highways, the A4 effortlessly combines style and functionality, making it a top choice for those who demand excellence in their automotive experience.

Parts for the Audi A4 TFSI

Known issues

Common issues for the 2015 onwards Audi A4 (B9) include oil consumption problems in some engines, particularly the earlier 2.0 TFSI units. The S-tronic (DSG) transmission can also experience issues, such as jerky shifting or mechatronic unit failure, especially if not properly serviced. The electronic parking brake module can also sometimes fault. Carbon buildup on the intake valves can reduce performance in direct-injection engines. Suspension components, like control arm bushings, are also prone to wear and tear, especially on cars driven on rough roads.

WOF tips

When taking your Audi A4 for a WOF, pay close attention to the condition of the tyres, brake pads, and discs. Ensure all lights are functioning correctly, including the daytime running lights and indicators. Suspension components will be closely scrutinised, so any signs of wear or play in the joints should be addressed. Also, make sure the windscreen is free from cracks and chips that are within the critical viewing area. The electronic parking brake must operate correctly, disengaging and engaging smoothly.

About the Audi A4 TFSI

The B9 generation A4 delivers a diverse selection of turbocharged petrol and diesel engine options, ensuring there’s a perfect fit for every driving preference. Many models feature quattro all-wheel drive, enhancing grip and handling, especially on New Zealand’s varied roads. Inside, the sophisticated Audi virtual cockpit presents a customizable digital interface that transforms your driving experience, while the premium materials and spacious layout provide unparalleled comfort. Regular maintenance is essential to keep your A4 performing at its best, as certain components may show signs of wear over time.

Key areas of focus include the cooling system, which should be checked around 150,000km. Essential parts like the water pump, thermostat, and radiator hoses might need replacement as they age. [This naturally links to /shop/cooling] Additionally, don’t overlook the importance of brake maintenance—consider our Front Brake Service or Rear Brake Service packages for optimal performance and safety. [Explore our service packs today] and ensure your A4 continues to deliver the luxury and reliability you expect. If you're facing concerns with oil consumption or the S-tronic transmission, proactive servicing can lead to significant savings and peace of mind. Regular inspections and timely replacements, particularly for spark plugs and braking components, are crucial as well. [Check out our product categories for all maintenance essentials].

Questions owners ask

What are the common issues to look out for with a 2015 onwards Audi A4 (B9) in New Zealand?
Owners of the 2015 onwards Audi A4 (B9) should be aware of potential oil consumption issues, particularly in earlier 2.0 TFSI engines. The S-tronic (DSG) transmission can also experience problems like jerky shifting or mechatronic unit failure if not serviced correctly. Other common concerns include electronic parking brake module faults, carbon buildup on intake valves in direct-injection engines, and wear on suspension components like control arm bushings, especially on rough New Zealand roads.
What should I pay attention to for a WOF on my 2015 onwards Audi A4 (B9)?
For your Audi A4's WOF, pay close attention to tyre condition, brake pads and discs. Ensure all lights, including daytime running lights and indicators, are working. Suspension components will be scrutinised, so address any wear or play in joints. The windscreen must be free from critical cracks or chips, and the electronic parking brake needs to engage and disengage smoothly.
When should I service the cooling system on my Audi A4 (B9)?
It's recommended to check the cooling system on your Audi A4 (B9) around 150,000km. Essential parts like the water pump, thermostat, and radiator hoses may need replacement as they age to prevent overheating and ensure optimal engine performance. CARFIX stocks a range of cooling system components for your A4.
Where can I get replacement brake pads and discs for my Audi A4 2015–2999 in NZ?
CARFIX stocks a wide range of brake components for your Audi A4 2015–2999. You can find Front Brake Service and Rear Brake Service packages, as well as individual parts like 'BRAKE PADS FRONT', 'BRAKE PADS REAR', and 'DISC BRAKE ROTOR FRONT' on our website. We have 178 SKUs available for your vehicle.
How important is transmission servicing for the S-tronic gearbox in my Audi A4 (B9)?
Proactive servicing of the S-tronic (DSG) transmission in your Audi A4 (B9) is crucial. Issues like jerky shifting or mechatronic unit failure can occur if not properly maintained. Regular transmission fluid flushes are key to ensuring long-term reliability and can lead to significant savings and peace of mind.
What maintenance is important for the engine in my Audi A4 (B9), especially regarding oil consumption?
Regular maintenance, including timely oil changes, is vital for your Audi A4 (B9), especially if you have an earlier 2.0 TFSI engine which can be prone to oil consumption. Regular inspections and timely replacements of components like spark plugs are also crucial to maintain performance and address potential carbon buildup on intake valves.