CARFIX

Audi A4 T (2001–2002)

The Audi A4 (B6) generation from 2001-2002 captivates with a harmonious blend of elegant design, engaging performance, and uncompromised quality. Renowned for its premium experience, this model became a favorite among New Zealand drivers. As with any pre-owned vehicle, the A4 comes with its own set of characteristics and responsibilities. This guide provides essential insights to help you make well-informed decisions and keep your A4 thriving for the long haul.

Parts for the Audi A4 T

Known issues

Common issues with the B6 A4 (2001-2002) include:
• Timing Belt: Critical maintenance item, often neglected. If not replaced at the correct interval (typically every 90,000-120,000km), it can lead to catastrophic engine damage.
• Oil Leaks: These are common, especially around the valve cover gasket and crankshaft seal.
• Suspension Components: The front control arms and bushings are prone to wear, leading to knocking noises and poor handling.
• Electrical Problems: Issues with the central locking, windows, and climate control can occur.
• Coolant Leaks: Plastic coolant flanges become brittle with age

WOF tips

During a WOF inspection, pay close attention to the following:
• Brakes: Check brake pad thickness, disc condition, and brake line integrity.
• Suspension: Inspect for worn ball joints, bushings, and strut condition.
• Lights: Ensure all lights are functioning correctly.
• Tyres: Check for adequate tread depth and any signs of damage.
• Rust: Inspect the body for rust, especially around the wheel arches and underneath the car.

About the Audi A4 T

The A4 B6 offered a diverse range of engine options, including petrol and diesel choices, from the spirited 1.8T to the powerful 3.0 V6, as well as efficient 1.9 TDI variants. Many models featured Audi's renowned Quattro all-wheel drive system, delivering exceptional handling across varying conditions. Inside, the A4 boasts a thoughtfully designed cabin crafted with materials that reflect Audi's luxury standards—though, as with any vehicle of its age, some wear and tear is expected.

Routine maintenance is critical for the longevity of your A4, with specific attention needed on parts like the timing belt, which should be replaced every 90,000-120,000 km to prevent catastrophic engine damage. Common issues include oil leaks typically found around the valve cover gasket and crankshaft seal, and worn suspension components that can lead to knocking noises. An often-overlooked area is the cooling system, where inspection around 150,000 km is advisable; replacing the water pump, thermostat, and radiator ensures optimal performance. If you're considering a service, our Cooling category has all the parts you need. Don't forget about essential brake services and filtration maintenance—check out our Braking and Filtration categories for service packs that will keep your A4 running smoothly and safely.

Questions owners ask

What are the most common issues to look out for on a 2001-2002 Audi A4 B6 in New Zealand?
Owners of the 2001-2002 Audi A4 B6 commonly report issues with the timing belt, which is a critical maintenance item needing replacement every 90,000-120,000 km. Oil leaks are also frequent, typically around the valve cover gasket and crankshaft seal. Worn front control arms and bushings can cause knocking noises and poor handling, and electrical problems with central locking or climate control are not uncommon. Additionally, plastic coolant flanges can become brittle and lead to coolant leaks.
Where can I get parts for my 2001-2002 Audi A4 B6 in NZ?
CARFIX stocks 330 SKUs for your 2001-2002 Audi A4 B6. You can find essential parts for braking, filtration, and cooling systems directly on our website. For example, our Cooling category has all the parts you need for water pump, thermostat, and radiator replacements, and our Braking and Filtration categories offer service packs to keep your A4 running smoothly.
What should I pay attention to during a WOF inspection for my 2001-2002 Audi A4 B6?
For your 2001-2002 Audi A4 B6's WOF inspection, pay close attention to brake pad thickness, disc condition, and brake line integrity. Inspect the suspension for worn ball joints, bushings, and strut condition, as these are common wear points. Ensure all lights are functioning correctly, and check tyre tread depth and for any damage. Finally, inspect the body for rust, particularly around the wheel arches and underneath the car.
How often should I replace the timing belt on my Audi A4 B6 (2001-2002)?
The timing belt on your 2001-2002 Audi A4 B6 should be replaced every 90,000-120,000 km. Neglecting this critical maintenance can lead to catastrophic engine damage, so it's crucial to adhere to this interval.
Are there common oil leaks on the 2001-2002 Audi A4 B6, and where do they usually occur?
Yes, oil leaks are common on the 2001-2002 Audi A4 B6. They typically occur around the valve cover gasket and the crankshaft seal. It's advisable to inspect these areas regularly.
What kind of engines and drivetrains were available for the 2001-2002 Audi A4 B6?
The 2001-2002 Audi A4 B6 offered a diverse range of engine options, including petrol engines like the 1.8T and the powerful 3.0 V6, as well as efficient 1.9 TDI diesel variants. Many models also featured Audi's renowned Quattro all-wheel drive system, providing exceptional handling.