Letour team of motoring experts keep you up to date with all of the latest 2009 Audi A4 issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 2009 Audi A4 in one spot to help you decide if it's a smart buy. (1.8 TFSI), 5.8 L/100 km (2.0 TDI), 6.9 (2.7 TDI), 9.0 L./100 km (3.2 V6 Q), 7.4 L
Todiagnose bad fuel injectors in your Audi A4, start by performing a fuel pressure test. This test helps you determine if the issue is related to fuel injectors, a fuel pump, or a fuel filter. Connect a fuel pressure gauge to the rail and check the pressure. If the pressure is within the specified range, you can rule out the fuel pump and
20002006 Audi A4 1.8L 2001-2005 Audi A4 Quattro 1.8L 2001-2006 Audi TT ALL 2001-2002 Audi TT Quattro AWP ALL: 0280218060 06A906461G 0 280 218 060, 06A 906 461 G: Fault codes, also known as diagnostic trouble codes (DTCs), are stored in a car's onboard computer when a sensor or system in the vehicle detects a problem.
Enginemisfire. There have been several reports of engine misfires in Audi A4s manufactured between 1997 and 2007, as well as in 2009 and 2011.
. #1. Audi A4 2.0 TFSI B8 CDNC engine. Symptoms: · misfiring and rough idling, accompanied with white smoke. · The exhaust smells of unburnt fuel. I had to recently change the oil and fuel filter as the oil was too contaminated with fuel and I could see the oil gauge sensor rise over time due to fuel mixing with the oil.
Heypeeps, I wanted to ask what the general opinion is with regards to preventing carbon build up on the insides of the 2.0 TFSI engines? I am aware this is an issue with these engines and obviously I would like to counter act this as much as possible. Prevention is better than cure and all that.
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audi a4 2.0 tfsi 2009 problems
