20 Most Recent 2009 Audi A3 Questions & Answers


"Engineering, Procurement, and Construction" (EPC) is a particular form of contracting arrangement used in some industries where the EPC Contractor is made responsible for all the activities from design, procurement, construction, to commissioning and handover of the project to the End-User or Owner.

In case of cars:
The EPC indicator is a standard in Volkswagen and Audi models. These vehicles have drive-by-wire systems that are computer-controlled. When a fault exists with the throttle pedal, throttle body, traction control and cruise control, the EPC warning light illuminates. In many instances, the vehicle's throttle may be limited when this light is illuminated in order to protect the engine. Often, there is just enough power enough to get the vehicle to a service facility for repairs.
http://electronicshelponline.blogspot.com/

2009 Audi A3 | Answered on Sep 19, 2016


read the sidewall of the tire it tells you there .or inside the drivers door on that label

2009 Audi A3 | Answered on Apr 14, 2016


that sounds like a crank angle sensor issue have a diagnostic test done first to get an idea

2009 Audi A3 | Answered on Mar 15, 2016


Audi A3 2009 is equipped with RNS-E system. Here's the reset procedure:

2009 Audi A3 | Answered on Jul 04, 2015


Hello everyone having similar sort of issues , any help would be much appreciated ,, trouble with my 04 plate a3 2.0 tdi , the car loses power in first and second makes a lot of noise but doesn't really go anywhere but if ease completely off and back on again the turbo kicks in properly it also won't go over 4000 rpm unless I go off and on the throttle any help would be greatly appreciated also I took the vacuum resivour pipe off whilst checking a few things and it cured it until I was cruising down the motorway and it just lost all power so I stopped and put vacuum resivour pipe back on and after about 15 mins the vacuum must have built back up again because it was back to just being useless in 1st and 2nd gear ..???????? Help !!!! I'm lost

2009 Audi A3 | Answered on May 31, 2015


sounds good to me keeps us from blowing one up

2009 Audi A3 | Answered on Mar 15, 2015


95 times out of 100 the cause will be a faulty or broken lock actuator. Very common issue across a range of cars and the fix is to replace the actuator.

2009 Audi A3 | Answered on Feb 17, 2015


imp mode is activated by the ECM when certain sensors are out of set parameters . The sensors concerned cover both the engine and transmission and are set to protect both the engine and transmission. To get an idea of the cost you will first have to run the fault codes to find the fault and then get quotes to fix. It could be a simple wiring problem to complex repair/replacement effort.

2009 Audi A3 | Answered on Feb 03, 2015

2009 A3 Manual

2009 Audi A3 | Uploaded on Jan 13, 2015


gotta remove headlight. replace the blub next to the hid tiny blub common problem

2009 Audi A3 | Answered on Jul 29, 2014


REMOVE THE MIRROR FROM THE BASE UNSCREW THE 2 TORX10 SCREWS AND REMOVE THE COVER DETACH THE BLINKER FROM THE COVER.ASSEMBLE IN OPPOSITE ORDER U REMOVED

2009 Audi A3 | Answered on Apr 08, 2014


Likely a bad spring on the clutch pedal. You could try lubricating it and the contact points, if it doesn't go away you may need to replace the spring.

2009 Audi A3 | Answered on Nov 07, 2013


CHECK OWNERS MANUEL, CALL DEALER

2009 Audi A3 | Answered on Jun 08, 2013

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