Problema válvula ralentí (ISV) Golf GTI Mk3 [NOT SOLVED]

Tenía muchos problemas de tirones y el coche era inconducible en ciudad o atasco. Sólo iba bien lanzado en autopista/autovía.

Aunque mi problema no era de ralentí, saqué la válvula para limpiarla (estaba impoluta por dentro). Al colocarla, el problema es de posición. El enganche está roto y, con el movimiento y las vibraciones, provoca un fallo intermitente / aleatorio. A veces a ralentí se me aceleraba sólo (hasta 5000 rpm) de repente. En marcha, el coche se aceleraba sólo sin pisarle el pedal.

ACTUALIZADO: Parece ser que no se ha solucionado.
Con el coche parado (motor arrancado) parece funcionar pero, en cuanto me he puesto en marcha ha reproducido el error 🙁

——

I had a lot of problems with leaping rpm and the car was undrovable when moving in the city or traffic jams. It only worked ok going fast on motorways..

Even if iddle rpm regime was not my problem at all, I got the ISV out to clean it (I found out that it was pretty clean inside already). When putting it back on the engine I found out it was a position problem. The rubber fastener is broken and this induced an intermitent/aleatory failure due to vibration and movement. Before that, the car rpm would sometimes skyrocket from iddle to 5000 rpm on his own (not touching the throttle pedal). Sometimes when driving, the car would accelerate on his own as well, without depressing the throttle pedal.

UPDATE: it seems it’s not that. With the car stopped it seems to work OK but, as I start moving it… it fails again. 🙁

Смотреть в источнике