Question about 2000 Volkswagen Golf

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Golf IV TDI 130hp loss of power problem...

I had a crash with my car and so I had to take the engine out for the body to be repaired.
As it seems, here in my country they don't have great knowledge in this car so I need opinions.
The moment I first took my car for a testdrive after the engine was on again I realized that both power and torque where missing.

Now I checked EGR working
Turbo in full load goes up to 1.2 bars
My mechanic said that the block work fine in idle rpm (not so sure)
Tubes are all that we could see in place
Air filter is checked and it's 7months old the most
Petrol filter the same although I'm willing to change it just for the idea
Setup is the same as before (rims,Suspension, etc)
VAG-COM software have been used but I didn't see every move of the mechanic.

In conclusion I'm desperate...

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It sounds as if your air mass sensor has failed, it is quite normal after a crash that this unit fails, i dont know why but they do. not expensive from your vw dealer normally an exchange unit, does not normally show up a code, but can be seen not working on vag com. you also might want to check turbo pipes bent sqaused or blocked or even not fitted correctly. we have also had them collapsing. hope this helps

Posted on Dec 24, 2008

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Posted on Jan 02, 2017

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Volkswagen golf 2.0 tdi service manual


1993-2005 Volkswagen Jetta, Golf, GTI, Cabrio (A3-A4) Hatchback & Sedan Workshop Repair Service Manual - 350MB PDF

1993 2005 Volkswagen Jetta Golf GTI Cabrio A3 A4 Hatchback Sedan...

This is a COMPLETE Service and Repair Manual for your 1993 1994 1955 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 VW Jetta, Golf, GTI, Cabrio (1.8L turbo, 1.9L TDI and PD diesel 2.0L gasoline, 2.8 LVR6) (A3, A4 Platform) Hatchback & Sedan. It covers every single detail. All models, and all engines are included.

This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure. This manual can be viewed on any computer, as well as zoomed and printed. All repair procedures are covered A-Z. This manual for VW Jetta, Golf, GTI, Cabrio makes any repair job easy to do with very easy to follow step-by-step instructions & pictures on all areas of repair.

1993 1994 1955 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 VW Jetta, Golf, GTI, Cabrio (1.8L turbo, 1.9L TDI and PD diesel 2.0L gasoline, 2.8 LVR6) (A3, A4 Platform) Hatchback & Sedan
===========
Format: PDF
System: All Versions of Windows, Mac, iOS, BB, Android, etc..
Requirements: PDF Reader.
Printable: Yes

TABLE OF CONTENT (example)

GENERAL INFORMATION *

ENGINE *
engine mechanical
engine lubrication system
engine cooling system
engine control system
fuel system
exhaust system

TRANSMISSION/TRANSAXLE *
clutch
manual transaxle
automatic transaxle

DRIVELINE/AXLE *
front axle
rear axle

SUSPENSION *
front suspension
rear suspension
road wheels & tyres

BRAKES *
brake system
parking brake system
brake control system

STEERING *
power steering system
steering system

RESTRAINTS *
seat belts
supplemental restraint system (srs)

BODY *
body, lock & security system
glasses, window system & mirrors
roof
exterior & Interior
Instrumental panel
seat

AIR CONDITIONER *
air conditioner system

ELECTRICAL *
wiring diagrams
starting & charging system
lighting system
driver information system
wiper, washer & horn
body control system
lan system
audio visual, navigation & telephone system
auto cruise control system
power supply, ground & circuit elements

MAINTENANCE *
maintenance

INDEX *
alphabetical Index

1993 1994 1955 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 VW Jetta, Golf, GTI, Cabrio (1.8L turbo, 1.9L TDI and PD diesel 2.0L gasoline, 2.8 LVR6) (A3, A4 Platform) Hatchback & Sedan

Dec 21, 2010 | Volkswagen Golf Cars & Trucks

1 Answer

Jetta IV TDi - 2001


lack of power for your car is common issue either carbon filled intake or bad mass air flow with that much mileage most likely little of both. unplug m.a.f see if power is restored. basically you engine is not getting enough air.

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how many miles has it done?is it remapped? we have had the same problem and done the same repair as above and the next stage for us is to remove the turbo and strip it down and clean the veins inside the turbo as these can stick and give a loss of power,this is on a 2002 gti tdi pd with +-130000miles and its remapped.my car is gt tdi 130bhp stock 140000miles no faults

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1 Answer

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Vw golf gt tdi 115.


If you are losing water and it is not being forced out of the reservoir (unlikely) and ther is no sign of it dripping from the engine plumbing... then if your acceleration is starting to diminish... or you seem to not have as much power as usual, then it is probably a faulty cylinder head gasket... sorry.... hopefully not, as this is a bit of a job to fix.

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05 Golf 1.9D TDI engine code; BKC


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