Your Q7 will likely throw P0420 or the P0430 code. To diagnose a downstream O2 sensor failure, you can use an OBD2 scanner to check for diagnostic trouble codes related to the sensor. Upstream O2 Sensor Failure. Your Audi Q7’s upstream O2 sensor(s), also known as the pre-catalytic converter sensor, measures the air-to-fuel ratio in your engine. The 4.2-litre TDI develops 240 kW/326 bhp at 3,750 rpm. Between 1,800 and 2,500 rpm it induces its impressive pulling power onto the crankshaft 760 Nm of torque. The most powerful diesel engine in the SUV segment gives the Audi Q7 the sportiest performance of all diesels. The premium SUV sprints from 0 to 100 km/h in just 6.4 seconds. Audi Q7 4.2 TDI - test. Filip Otto 18.05.2007 00:00. Jestem na autostradzie pod Monachium, gdzie nie ma ograniczenia prędkości. Siedzę za kierownicą Q7 z najmocniejszym dieslem w klasie SUV. Zaraz sprawdzę, czy terenowe Audi osiąga setkę w 6,4 sekundy i pędzi 236 km/h. "4.2 TDI" was the ONLY reason that forced me to go for this though I paid heavily in disposing off my 15 months old 3.0 TDI Q7. However I got it at initial "limited edition" launch pricing which saved me about 8.0 Lakhs on road compared to say - if I were to buy the same configuration 4.2 TDI today. The do-it-yourself Audi Q7 (Typ 4L,4LB) 2007-2015 owner will find this manual indispensable as a source of detailed maintenance and repair information. Workshop Manuals Maintenance… Audi Q7/SQ7, Vag Self Study Program. Audi 4.2-liter V8 FSI Engine – Self-Study Program 921603 Find A Used Audi Q7 For Sale In South Africa. Our Stock Is Updated Daily So You Never Miss Out On Finding The Best Deals On Audi Q7 Cars For Sale Audi Q7 3.0 TDi ⭐SUBSKRYBUJ KANAŁ/SUBSCRIBE CHANNEL: 2010 Audi Q7 consumer reviews. $46,900 starting MSRP. 4.5. 77% of drivers recommend this car. Rating breakdown (out of 5): Comfort 4.6; Interior 4.7; Purchased the TDI. AUDI Q7Year: 2008Price: 13 000$Engine 4.1TDI - 346 hp, 760 Nm of torqueTransmission: 6 Speed automatic, 4 wheel drive0-100 km/h : 7.4 sec. The benefits. In the case of the Audi Q7 4.2 TDI 340hp engine, our ECU remapping file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. By optimising the torque curve the Audi Q7 4.2 TDI 340hp engine produces more torque at lower RPM. This also means that you can change gear lq5Dc1a.