Been having problems with my 307.A friend used it,bought fuel and not long after it started behaving as if it is only two plugs that are working.checked everything.some said the injector was blocked,blew the nozzles,but it is still the same,washed the tank.anyone have any idea whats wrong.

Does it jerk if it is on motion,like the automatic gear is trying to switch from gear 4 to 5? If it is, then look out for the fuel pump and replace it. Secondly, if it only jerks when you move your automatic gear from 1 to 2, like it lunges forward ,then try and inspect your gear, replace your gear oil, if it continues, then ask a reliable mechanic to check the gear for you. Those should be the possible symptoms of the jerking.

Is your 307 an automatic transmission? Was it imported into the country? Does it show any message on the multifunction display? You need to examine all these on your car, it might just be a little fault. Do reply me on moskino2002@yahoo.com or call me on 08065298260.

Thanks

MUSA

A proper computer diagnostics will do.

Use premium and unadulterated fuel to improve performance and avoid engine damage

It is not an automatic.once you move a short distance,it starts working as if its only two plugs that are working.

freshmoney:

Does it jerk if it is on motion,like the automatic gear is trying to switch from gear 4 to 5? If it is, then look out for the fuel pump and replace it. Secondly, if it only jerks when you move your automatic gear from 1 to 2, like it lunges forward ,then try and inspect your gear, replace your gear oil, if it continues, then ask a reliable mechanic to check the gear for you. Those should be the possible symptoms of the jerking.

yeh!i really think it a fuel pump problem.

Good contribution Mr Ayodeji. @Losco: You can change the plug then , or perhaps, if it doesn't respond, then clean the injector,fuel pump,water pump,tank or better still change the fuel pump.