Jahrestreffen 2020
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Aktivitäten
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[1.2 TDI ANY] Sammelthread für Kupplungsnehmerzylinder mit Hall-Sensor-Umbau + HINWEIS!
Hydraulic fluid I changed to new and level is correct. When I open a door ,pump is running for maybe 30 sec, then stops until I start engine. Then will run again 30sec. Will stay until press a brake or trying to change a gear. When test run a car, I hear that pump is run constantly, because clutch is engaging and disengaging and gears is changing. Sounds like accumulator tank is bad, but it is totally new and even tried with use one who works perfectly on another car. -
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[1.2 TDI ANY] Sammelthread für Kupplungsnehmerzylinder mit Hall-Sensor-Umbau + HINWEIS!
You say pump is running constantly. Question number 1.: Is there enough hydraulic fluid in the system? The pump should definitely not run constantly. Even with a bad pressure accumulator it would not constantly run. -
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[1.2 TDI ANY] Sammelthread für Kupplungsnehmerzylinder mit Hall-Sensor-Umbau + HINWEIS!
Sorry that I am writing in English. Like all of you my Audi a2 1.2 tdi have a problem with gears shifting. I spend a lot of time to read all problem related forums but didn’t find solution. My A2 hydraulic pump was running all the time, and I decided to change an accumulator tank. I bought new one Febi (with adaptor) and use one with a pump from my friend (5-6 gear changes before starts pump). Clutch disengaged at 1.84v and engaging 3.85. Did basics adjustments. Problem: pump is running constantly when engine is on. Car starts in S and N but won’t run. When I change to D or R car engine is revving but not drive because clutch is ON. VCDS group 3 showing Clutch position (Actual) 99.6% and Clutch position (specified) just running in a circle from 2% to 75% and back. Some time, when I start a car in N and then to D is disengage clutch and it drives and changes gears, but pump is running constantly. There is no leakage in a system. I on the way to buy a new clutch cylinder, but not sure it will help, and is not so cheap just to buy it and try. Can someone have advice? There is video from VCDS: -
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Motorüberholung
Gut also Kompressionsprüfung in den Zylindern - was dürfen die haben beim 1.2 tdi? -
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Motorüberholung
Wieso Loctide im SSP mit d statt t geschrieben wird? Da hat der Praktikant geschlampt ... :-) -
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Motorüberholung
Die haben aber nicht diese Zuganker, oder? Das kommt ja beim 1,2er noch dazu. Lange Rede kurzer Sinn, ich würde statt einer Überholung auch auf die Suche nach einem Motor mit guter Kompression gehen, ist vermutlich einfacher und am Ende billiger. Die Motoren sind schon sehr haltbar gebaut.
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