2002-2008 Audi A4 1.8T/2.0T Quattro CAt Back Exhaust System. Congratulations on your purchase of the AWE Tuning Exhaust System for the 02-> Audi A4 1.8T/2.0T quattro. Exquisite build quality with industry leading performance distinguishes this exhaust system from all others. Our system also features extensive adjustability to ensure proper fit with any US, European, or [...]

2009 Audi A4 Brochure. For those insisting on pushing the envelope, we’d like to introduce a new envelope. It’s virtually unheard of to increase fuel efficiency in tandem with increasing power, but that’s exactly what we’ve done with the new A4. Whether you opt for the 3.2 liter V6 or the 2.0 T, you’ll quickly [...]

Audi ‘Green’ Issues and Sustainability. Saving fuel and reducing emissions – start-stop on A3, A4 and A5. Manual versions of the A3 and A3 Sportback 1.4 TFSI, 1.6 TDI and 2.0 TDI 140PS, A4 Saloon and Avant, A5 Coupé (pictured right), Sportback and Cabriolet models powered by the 1.8 TFSI (except Sportback), 2.0 TFSI and [...]

This is 2007 Audi A4 Brochure. From any angle, the 2007 Audi A4 sedan demands respect. The progressive, purposeful design begins with its distinctive single-frame grille and never stops. From its taut flanks, muscular wheel wells and eye-catching rear with integrated taillights, a design that signals supreme confidence. A tangible solidity. Whether equipped with legendary [...]

This document is about to Cooling system components, removing and installing apply for 2001 Audi A4 or 2000 Audi S4 vehicle. When the engine is hot the cooling system is under pressure. Carefully open filler cap on expansion tank to release pressure before starting repair work. Hoses are secured with spring-type clips. When repairing only [...]