A4 B7 2006 Climate & Multitronic Question
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A4 B7 2006 Climate & Multitronic Question
Hello guys, i have managed to find my way to this forum because on the dedicated forum from my country i cant really find any type of specialised informations regarding my audi.
I have a very big problem since i bought my car (second hand), because the mechanics that i encountered seem to stupid to understand the way my car works, and im tired of paying for 10 useless spare parts untill they reach the one wich is broken in order to repair my car.
Mostly i have 2 questions, one is regarding my multitronic gearbox.
I have removed the car's gearbox ECU and sent it to repair in UK because of PRNDS lights flashing, and sometimes losing the Reverse, when i dismanteled the back side of the gearbox where the ECU is located, i had to remove the oil from the box (im guessing around 5-6 L). When i put back everything, do i just put back the 6L or i need to add more? ALso if someone can tell me what kind of OIL i need for the gearbox would be excelent. 2006 AUDI a4, engine code BPW, multitronic 7 speed gearbox.
My second problem is related to the climate control, there is something wrong with it. The first thing i noticed is that there is no cold air when the car's wheels are not turning, for example when u wait at the stop. The moment u start moving the air starts to cool down and its coming very cold (like the set point from the climate control). Another thing i noticed, is that if i drive outside of the city, with a speed over 90km/h, the ventilation inside the car slows down to a complete stop and i don't got air inside the car anymore (it doesn't matter if compressor is running or not, if ECON is pressed or not). Also noticed that when i stop the car after this happened, there is allot of ice building up on the right side on top, where the pipes of the AC system get out of the inside to the engine part of the car. I have tried changing the climate control unit itself, without any improvement, also used the computer connected to the car to re-adjust the small electric motors which are closing the ventilation to the inside of the car, it works again for few mins and again no more ventination inside.
I could use any advice at this point because the mechanics i went to are idiots.
Cheers
I have a very big problem since i bought my car (second hand), because the mechanics that i encountered seem to stupid to understand the way my car works, and im tired of paying for 10 useless spare parts untill they reach the one wich is broken in order to repair my car.
Mostly i have 2 questions, one is regarding my multitronic gearbox.
I have removed the car's gearbox ECU and sent it to repair in UK because of PRNDS lights flashing, and sometimes losing the Reverse, when i dismanteled the back side of the gearbox where the ECU is located, i had to remove the oil from the box (im guessing around 5-6 L). When i put back everything, do i just put back the 6L or i need to add more? ALso if someone can tell me what kind of OIL i need for the gearbox would be excelent. 2006 AUDI a4, engine code BPW, multitronic 7 speed gearbox.
My second problem is related to the climate control, there is something wrong with it. The first thing i noticed is that there is no cold air when the car's wheels are not turning, for example when u wait at the stop. The moment u start moving the air starts to cool down and its coming very cold (like the set point from the climate control). Another thing i noticed, is that if i drive outside of the city, with a speed over 90km/h, the ventilation inside the car slows down to a complete stop and i don't got air inside the car anymore (it doesn't matter if compressor is running or not, if ECON is pressed or not). Also noticed that when i stop the car after this happened, there is allot of ice building up on the right side on top, where the pipes of the AC system get out of the inside to the engine part of the car. I have tried changing the climate control unit itself, without any improvement, also used the computer connected to the car to re-adjust the small electric motors which are closing the ventilation to the inside of the car, it works again for few mins and again no more ventination inside.
I could use any advice at this point because the mechanics i went to are idiots.
Cheers
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