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Hi i have a audi 1.8t 2002 feels like slight loss of power then the engine managment light comes on straight away it drives fine

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Vacuum leak.

Posted on Feb 17, 2014

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6ya6ya
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Posted on Jan 02, 2017

j_del
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SOURCE: audi a4 engine management light

Go to AutoZone or Advance Auto Parts and have them scan the ECU (they do it for free, where a shop will charge you). They'll give you the codes, and you can post them here. Once you do that, I can help you narrow it down.

Posted on Aug 07, 2008

Landyman
  • 89 Answers

SOURCE: check engine light

Check turbo hoses for splits , remove them and check inside of the pipes for loose rubber , these loose bits normally get filled with air and block the pipes.Also check the pipe between the turbo and the injector pump for splits.I am close to you in Nelspruit if you need help.Contact Fixya or send a message to Landyman.

Posted on Dec 04, 2008

  • 1 Answer

SOURCE: my audi a4 2001 model engine management light comes on whats wron

management light stays on my car,vauxhall zafira 1.9cdti

Posted on Jul 09, 2009

Larrysito
  • 73 Answers

SOURCE: Audi A4 ESP problem

loss of power sure car is breaking !!! some of the abs sensor broken or dirty

Posted on Aug 30, 2009

  • 1 Answer

SOURCE: 2002 1.6L GOLF, EPC LIGHT

It sounds as if your vehicle may have severe water damage to the engine. The engine sensors on the golf are suseptable to water damage and can result in epc light that you are seeing on your dash, or so i was told by VW. I replaced all the sensors, alternator and the computer on my original engine, but this action didnt fix the problem. So i bit the bullet and replaced the engine, and haven't had a problem since. If you do the labor yourself it can be done as cheap as $4000. I hope this helps mate.

good luck

Posted on May 04, 2011

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Power loss in 4 wheel drive when turning.


DOES IT HAVE A DIFF LOCK ? IF SO WHEN ENGAGED IT IS NOT DESIGNED TO GO ROUND CORNERS STRAIGHT LINES ONLY UNLESS GOING VERY SLOW AS ALL FOUR WHEELS ARE MOVING EXACTLY SAME SPEED.

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2002 1.6L GOLF, EPC LIGHT ON, POWER LOSS An EPC light will appear on the dash randomly whilst driving at a casual pace. Once it is on there is a noticeable loss in power and it stays this way until the...


It sounds as if your vehicle may have severe water damage to the engine. The engine sensors on the golf are suseptable to water damage and can result in epc light that you are seeing on your dash, or so i was told by VW. I replaced all the sensors, alternator and the computer on my original engine, but this action didnt fix the problem. So i bit the bullet and replaced the engine, and haven't had a problem since. If you do the labor yourself it can be done as cheap as $4000. I hope this helps mate.

good luck

May 03, 2011 | 2002 Volkswagen Golf

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The epc light comes on the odd time, in my 2004 audi a3. I cannot find the manual. I am interested in knowing what it means?


I am having the same problem on my Audi A4 2004 FSI, lose power whilst driving at speed with the EPC light coming on. Looks like a design fault of some kind with Audi petrol engins, have read a few forums about this but no clear straight answer. Check the link below:

http://www.audi-forums.com/b6-forum/37371-a4-fsi-epc-light-power-loss.html

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Oil pressure light went on on my 2000 audi a4 1,8t. What should i do?


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1 Answer

I have audi a3 05 when starting feels like no power or going to stall,esp light comes on and engine managment flickers on after the first run the lights go off????


VW engines intend to do this, even if you pull up at a set of traffic lights it will nearly cut out or go into high rev's. i have an a3 & once driving down the road @ about 50kpm, I lost power stearing for 1-2 seconds, stearing wheel went stiff. Audi are a good drive but needs lots of tlc. One other thing is fuel pump could be acting up a bit.

Nov 22, 2009 | 2005 Audi A3

1 Answer

Audi A4-how do i know if my alternator is bad or


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Oct 14, 2009 | 2002 Audi A4

1 Answer

Subtle low-RPM power loss after cam belt change


They goofed...my guess timing is 180º out...have them check timing again.
Good Luck

Jun 14, 2009 | 2000 Audi A4

1 Answer

Indication lamp shining


That's the motor-management warning light. Meaning: serious errors are being detected by the motor-management computer (= ECU). You should have a dealer readout those ECU faultcodes using VAGCOM to determine the cause a.s.a.p, before (more) harm is done to the engine.

Please be aware that your motor could also switch to "failsafe" mode when too many severe errors are detected, meaning it's terribly slow to drive and turbo-pressure is nearly non-existing.

Mar 21, 2009 | Audi A4 Cars & Trucks

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