What are the specific Audi A4 B8 2.0 TDI problems? Specific Audi A4 B8 2.0 TDI problems include water pump leaks and failure, leaking fuel injectors and excessive oil consumption. If the car has a manual gearbox, early failures of the dual mass flywheel are to be expected. Share. 1 / 1. Q7 MK 1 Discussion - Audi Q7 3.0 TDI cold start problems - I have seen many discussions on the problem of TDI engines being hard starting after say 12 hours , i found on another forum that the injectors need a back pressure of 10 psi to work , normally this is held by a valve after engine stop , but this valve can The A6 quattro models are also known to have a problem that causes them to emit a whining noise between 30 and 40mph. And an oil-pressure warning is going to cause a few heart flutters, so it’s best to sort that quickly, and few things are as annoying as a car that won’t start – that happens to A6 owners when the starter motor fails. Audi 3.0 TDI Engine Problems: 4 Common Issues & Fixes September 6, 2022 Audi Thousands of readers trust us every year Written by Finley Daniels Finley Daniels Meet Finley, our resident car enthusiast who can talk about automobiles for hours on end. With a background in automotive engineering, he's the go-to guy for all things under the hood. Audi A6 3.0TDI Quattro 171kw. - [27.11. 2023] Na predaj audi a6 3.0 tdi, business, QUATTRO, Tiptronic, 171KW (232K) Kod motora ASB Rok: 3/ 2007 Najazdené km: 321000km Prevodovka: 6-st. automatická VIN: WAUZZZ4FX7N062371 EČV: BJ567CL Farba: Strieborná sv. Haldex is used by Audi on the quattro versions of the Audi S1, Audi A3, Audi S3, and the Audi TT. It is also used by Volkswagen in the 4motion versions of the Mk4 and Mk5 generations of Volkswagen Golf, Volkswagen Jetta, and the Golf R32, Volkswagen Sharan, 6th generation VW Passat (also based on the A-platform) and Transporter T5. On the Audis 2011 Audi Q7 4.2TDI I thought I should review my wife’s car. Back in 2011 we had our own mini-1970’s oil crisis, pulling a 3.5 tonne horse float with a Toyota Landcruiser featuring the 4.7l Quoted. 0 Post (s) Re: 2007 A4 B7 1.9 TDI Avant - Rough engine, uneven performance – 15-03-2017, 02:48 PM. Fault codes readings on engine stall and EGR valve stuck open.. (30 December 2016) Control Module Part Number: 03G 906 016 GD. HW: 03G 906 016 GD. Component and/or Version: R4 1,9L EDC G000SG 8957. Audi A6 Allroad Quattro estate (2006-2011): owner reviews 3.0 TDI Quattro. Year. 2009. Avg annual mileage. 10,000 – 14,999. mostly good but problems with front & rear sensors, washers What to look for when buying a Audi A6 2011 - 2018, covering common problems to check for and overall vehicle reliability. 2024 Audi A6 Avant e-tron revealed: price, specs and release date m0JuT.