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How to find a turbo leak on 2005 1.8T audi A4 with B6 engine ?

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  • 4 Answers

Use smoke test

Posted on Jan 24, 2013

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 138 Answers

SOURCE: bleeding a4 (b6)cooling system?

bleeder screw on metal water pipe above inlet manifold. loosen bleeder screw, fill coolant at coolant resivoir untill all air pushed out bleeder.

Posted on May 12, 2010

tommyboinow
  • 324 Answers

SOURCE: Audi 2001 A4 (B6)TDI SE 130BHP

you need ot do a tune up, these problems are ussually associated with bad wires and coil packs...

Posted on Nov 26, 2008

  • 24 Answers

SOURCE: turbo temperature

HI,UNDER EXTREME OPERATING CONDITIONS I HAVE NOTICED THE TURBO TO GLOW RED,SO BETWEEN 800-1500 DEGREES CELCIUS,WOULD SUGGEST YOU LEAVE ENGINE AT IDLE FOR 5 MINS AFTER A HARD DRIVE TO COOL DOWN,ANDY

Posted on Mar 19, 2009

  • 1 Answer

SOURCE: audi a4 mixing water and oil together hissing,grey/brown foam

That is not true oil and water being mixed can come from many different places. Such as a bad radiator which would cause transmission oil to mix with the water also alot of audi's have a water cooled oil cooler which are a very common cause of oil being mixed with with water. These type of oil coolers are located under you oil filter. They have water lines hooked to them which cools the oil and when they go bad the water and oil will mix. So dont be convinced that its your head gaskets it could be but not as likely. You can pressure test your oil cooler to see if this is the problem just romove it an plug one off the inlet or with rubber plug which can be purchased at you local hardware store (I found mine at ace hardware in there specialty drawers where they have all there bolts) then attach a air hose to the other outlet pressureize the system and place it in a bucket of water. this should tell you if the oil cooler is bad but be careful not to ove3r pressureize the cooler this could damage it and caust it to leak. 15 to 30 psi should be plenty.

Posted on Mar 17, 2010

  • 143 Answers

SOURCE: oil leak at the back of the engine

check the timing chain tensioner gasket assembly and replace those gaskets and the rocker cover gasket you took off to do the chain work

Posted on Jun 05, 2010

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1 Answer

A6 turbocharged. Whyu does it smoke when it covers a 120km per hour?


I am going to say 'blown turbo'. As I understand it, they needs replacing every few years. They are susceptible to heat and incredible revolutions. They have to be lubricated, the seals go, and you get smoke.

Mar 20, 2016 | Audi Cars & Trucks

1 Answer

I haVE AN AUDI 2001 TURBO 1.8 ePC LIGHT IS ON WHAT DO THAT MEANS


You really need to run the Diagnostic programme to get the fault code in order to pinpoint the faulty part. See here for possible fault -
http://www.audizine.com/forum/showthread.php/104097-B6-A4-1-8T-Engine-Speed-Sensor-%28G28%29-Replacement

Sep 03, 2014 | 2001 Audi A4

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Slow take off in my audi a4


piston rings falling or exhaust leaking or no back pressure. have engine compression tested and check exhaust system for leaks or damaged box in side. hitting them usaly workis if it rattles it damaged.

Oct 11, 2013 | 1996 Audi A4

1 Answer

Are all the parts on audi a4 b6 the same as Volkswagen passat etc?


No, Other than the frame of the car, and in some models the engine, most of the parts are different.

Mar 31, 2013 | 2002 Audi A4

1 Answer

Have a 2000 Audi A4 Turbo 1.8. Put vacum gauge on engine and vacum readings jump around???


Weak valves springs, bad valve seat sealing, lean mixture, air leaks or misfire..

Reading should be steady 15 to 17 in. at idle 800rpm warm.

Jan 15, 2011 | 2000 Audi A4

1 Answer

Bleeding a4 (b6)cooling system?


bleeder screw on metal water pipe above inlet manifold. loosen bleeder screw, fill coolant at coolant resivoir untill all air pushed out bleeder.

May 12, 2010 | 2002 Audi A4

1 Answer

I have oil leaking at the rear of Audi A4 1.8l


Well it could be the rear of the head /Rear main bearing seal /Turbo feed or return pipe .
So get a mirror and light and have a good check to find the leak before going any further as it can be a easy job or it could be a bugger of a job so
let me know how you get on ASAP Ron

Nov 04, 2009 | 1996 Audi A4

1 Answer

2005 Audi A4 1.8T QT, cylinder 4 misfire p0304


I too have the same problem on my 2005 1.8t B6. I noticed a hole in the breather hose coming off the valve cover that runs to another port under the intake manifold. I have the hoses on order and should be here on Wednesday. I'll post again if that fixes my problem.

Sep 30, 2009 | 2005 Audi A4

1 Answer

I have fault code 00575 intake manifold pressure on my audi a4 soft top were in engine is this component found


I assume it is a turbo diesel? Then:

Location of the sensor:
- in early cars is in the ECU, with vacuum pipe going from intake maniforld duct to the ECU
- later models on the air intake duct, with wiring going to the ECU.

The fault may often be caused by:

- air leaks in MAP sensor line to the ECU (early ones only) or any of the vacuum control line hoses. This normally due to perished/loose flexi pipes, etc).
- leaks in the air hoses going between turbo/engine/intercooler. Can be spotted by slight oil contamination at the point of leak.

Or it's variable vaine sticking (even intermittently) in the turbo due to contamination, preventing the turbo from performing according to the ECU demand, and hence being 'shut-off' by th ECU

So - check all vacum line for leaks, ensure turbo actuator is free to move, all air hoses are intact and secure, intercooler not leaking.

Jul 12, 2009 | 2000 Audi A4

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