AudiA4 - B7 Forum - 2005 - 2008; 3.0 TDI problem; Notices There is a problem with the fuel filters and they have been modified but most common issue for 3.0 tdi sticking waste gate electric motor and wiring mod for chaffed wiring loom.There is a software update for the electric motor to reset the values but you need a fault code to confirm Inthis article, we’ll highlight common Audi 2.0 TDI engine problems. We discuss the best ways to diagnose, avoid and fix them. It will also help when buying any Audi with the 2.0 TDI ‘ BKD’ engine and problem solve with an existing vehicle. See more Timingchain spaghetti. 3.0 & 2.7 TDI - leaky fuel injectors. TDI PD engines - camshaft wear. 2.0 TDI PD - porous cylinder heads. 2.0 TDI PD - oil pump drive inspired Commonproblem on 2.0 TDI? Search Advanced search. 11 posts • Page 1 of 1. freezaburn Cadet Posts: 197 Registered for: 12 years 5 months -2005 Audi A4 (B7) 2.0T FSI Avant (147kw)-2005 Toyota Hilux D/C 2.7VVTi (118kw)-1995 BMW E36 316i-1994 Golf MK3 GTI 2.0 Exec (85kw) Whats Problems of Audi A4 B7 2.0 TDI? The most common engines in the B7 are 16-valve engines, marked with the codes BRE and BLB (140 HP) and BRD (170 HP). Many opinions about some 2.0 TDI engine are exaggerated, and as practice shows, there are cars on the market with mileage of well over 200,000. km that did not have any of the above Ican only add that in my own case, it turned out that the problems I was dealing with included having to change both the expansion tank and the cap. To take the matrix out took around an hour can find how to do this on YouTube ..type Audi a4 b7 2.0 TDI matrix radiator removal.. (80 quid) fitted it myself and heater blowing My09 Audi A4 Allroader has the 3.0 Tdi engine. When driving along the rev counter fluctuates (not by too much I admit) and the car seems to hold back but will accelerate ok when required. B7 2.0Tdi 170 aircon issue. By deeempee in forum Audi A4 - B7 Forum - 2005 - 2008 Replies: 3 Last Post: 03-10-2011, 07:06 PM. 05 2.0tdi Idle issue & '97 AudiS4/A4/A4 Cab (B7 Chassis) . Lion Heart Registered User I'm having an issues with my 2.0 TDI. I've posted before, and working for a solution, so thanks for sticking by me if you read mypast post. Fairly common problem. I've not had mine fixed yet but avon tuning near bristol fix this for about £270. They adjust the cam timing and .

audi a4 b7 2.0 tdi common problems