Carlos Rosa

i have 98 audi a6 c5 2.8 V6 quattro and im having problems with my automatic transmission. when i put D drive or R or what ever car wont move at all! then if i leave it in D drive or R and if i acelerate little bit engine start like fail like if spark if failing. but if i put it on P. Park then if i acelerate until 3000 rev then i put D drive and will move and work like normal. all gears work and maual shift too!
please can some one help me?

Carlos Rosa

5HP-19 DPT transmission

bydand

Get the car scanned with VAG.com and see what the codes say.

if not guess and check.

MFS plug and socket for corrosion, bad connection. cheap.
or,
Transmission oil level check, and or oil and filter change. not as cheap.

keep looking in the search function, google for your issues.

Carlos Rosa

Hi!
Thanks a lot for the replay
i have done that with VAG and there was 2 fault codes.
Codes was P028c- Implausible signal and other P0741 Torque converter clutch circuit performance/stuck off.
So, i clean these codes and i keep drive it same way i have been drive it because i need the car to go work.
And after i clean these codes i have been cheking again with VAG almost everydays and i have not codes there, all is ok with engine and transmission.
so, it could be only ATF?
PS. I also feel many times a smell of transmission burn oil.

Many thanks for the replay bydand

bydand

Ross-Tech, LLC


Search:
17125/P0741/001857
Contents

1 17125/P0741/001857 - Torque Converter Clutch: Stuck OFF / No Power being transferred
1.1 Possible Causes
1.2 Possible Solutions
1.3 Special Notes

17125/P0741/001857 - Torque Converter Clutch: Stuck OFF / No Power being transferred
Possible Causes

Automatic Transmission Fluid (ATF) Level not OK
Transmission Sealing faulty
Automatic Transmission Fluid (ATF) dirty
Torque Converter faulty or incorrect Torque Converter installed
Solenoid Valve 7 (N94)/Pressure Regulating Valve 4 (N218) faulty
Torque Converter Pressure Valve faulty
Valve for Torque Converter Clutch faulty
Torque Converter Lock-Up Clutch faulty/worn our

Possible Solutions

Check Automatic Transmission Fluid (ATF) Level
Check Transmission Sealing
Check Automatic Transmission Fluid (ATF)
Check Torque Converter
Check Solenoid Valve 7 (N94)/Pressure Regulating Valve 4 (N218)
Check Torque Converter Pressure Valve
Check Valve for Torque Converter Clutch
Check Torque Converter Lock-Up Clutch

Special Notes

When found in VW Passat (3B): 5-Speed Automatic Transmission (01V), check Transmission Sealing (see TPL 2009761).
The NAR (North American Region) TSB 01-07-22 or 2011908 should contain similar information about the internal torque converter seal failure.
When found in the NAR (North American Region) Audi vehicles with the 01V/01L family transmission check for similar torque converter failure issues explained in TSB 32-07-02 or 2010879/10.

Category:

Fault Codes

see above, check for leak, leaks and sort it. If indeed it is ATF you smell burning.

Could well be from the engine,and engine oil if the codes have cleared.

Prospeeder

Dude, will you stop with the misinformation. The MFS switch is NOT GOING TO CAUSE A NO MOVE CONDITION!!! Just stop. If there any issue with that sensor is just goes into limp mode and will have 4th and reverse. Enough leading people on already...If the fluid is full, linkage moves, and it doesnt move or slips like hell, the transmission is JUNK! The end. No magical sensor is going to suddenly make the car move again. Try understanding some basic principals of automatic transmission operation with mechanical direct drive and reverse for limp home mode without electronic control.

And the converter clutch stuck off code has nothing to do with the fact it wont move. Just means the converter was slipping or not locking when commanded.

Carlos Your description of whats happening is not very clear. Does the car try to move? Does it feel like its all bound up inside like something inside the transmission came apart and is jammed up?

bydand

Sorry old man did not realize this was your board.
Like I said, check for codes, and check the ATF level and MFS as a simple cheap check for issues or part of the problem, if you have no scanner.

What is the misinformation in that?

Lots and lots of posts with the above, some work out some do not, you should get yourself out more these trailers can be stuffy.

2053 uneducated guesses does not make you an expert, when you do not have all the facts or codes.

The PO would appear to have the car running now and no codes reappearing yet.


The Seasons Greetings.


Have another Budd and Chill.

Prospeeder

Again, its obvious you have no clue what your talking about. And I work as lead tech in a repair shop that deals in mainly VW/Audi so, yea, away with your misinformation.....