triptronic only has contraction in 4th gear

Hello.
Peugeot 307 1.6 technoplus 2004 I have a gasoline triptronic vehicle, only in 4th gear the engine goes awkward 1, 2, and 3 do not have this contraction, even if I do not give downhill gas, the contraction condition continues, only in 4th gear What could be the reason for doing this? (my car is lpg but doing the same thing in gasoline) (timing changed, spark plugs changed, oil, oil filter, air filter changed, eliminating some possible options)
kaangk 2014-01-22 03:03:13

No one has an idea?

dude I had auto focus selonoithmi had me they were over but I didn't know the same situation

I just couldn't understand how to do this in 4th gear, but if there is a general malfunction, I think it will do in all of them, but ... the vehicle has given me 2 times of gear failure for 1 month, while the room is in 4th gear, it gets better when you turn the starter on and off.

Well, I have cellophane 1 and 2. I changed gear's 3 and 4 were intact