AudiForums A3 Series. A3/S3 Forum (8L Chassis) . Gavin G Registered User. Joined Jan 23, 2011 Since then the car developed the red light problem, so I'm now looking for a solution to that one :-( D. David billing Registered User. Joined Feb 28, 2018 Messages 3 Reaction score 0 Points 1 Location Northants. Abad mass airflow sensor can leave your Audi A3’s engine running rough, or even inoperable. A MAF sensor measures the density of the air entering the intake manifold. It passes this information onto your A3’s ECU. The ECU uses this information along with other sensor data to control the amount of fuel that enters the combustion chamber. Thread Golf 5 1.6 FSI 2005 lack of power, poor on acceleration. I have purchased Golf 5 FSI 2005 3 months ago. And all I have got it with this car is trouble. It is my first german car and probably the last. Mechanics who connected VAG computer have told me that there is problem with fuel sensors. inthis video is shown crankshaft position sensor location and how to replace it on audi a3 model with 1.6 petrol engine Ifyou want to learn more about the 1.4 and 1.6 FSI engine with timing chain, you can download the self study project 296 from VolksPage.Net, a portal for Volkswagen enthusiasts. This PDF document explains the design, function and service of the engine in detail, with illustrations and diagrams. You can also find other self study projects on AudiA3 electrical problem - bizzare!. I have a 53 plate Audi A3 2.0 FSI that has developed a bizzarre electrical fault. The 'bonnet open' warning light is on (the bonnet is secure), the windscreen wash/wipe doesn't work, the screen wipers only work when the car is moving and the alarm has become super-sensitive. Also, the lights no Member 24 Jan 2008. #1. Hi! this is my first post- even though we've had 2 Audi A2s over the past few years. I'm a regular on my Boxster- although I've got a feleing I'll be spending a lot of time on here too! My Mrs has just got a '03 1.6FSI which has a HUGE flat spot when the engine is warmed up at around 2800rpm. Turnyour A3’s engine on. Then, rock the car with your foot off the brake. Press the brake down when you have rocked uphill. You want to “catch” it with the brake at the right time. This will take pressure off of the parking lock. Apply light pressure to the shifter when doing this. .

audi a3 1 6 fsi problem