Chev utility jerking in lower gears

[Steve1234]

Greetings all.
Not sure if I'm even posting in the correct place I am New to this forum and a pensioner oxygen thief we called me in my youth
Have huge problem i have Chev utility 2014 1800 petrol limited edition
It jerks in low gears.

I have replaced spark plugs, air and fuel filter. Boggi leads and put one bottle of injector cleaner in fuel

Still it jerks what else could it be please help gramps here

Bless u dudes

 

[TheChamp]

Coil.

 

[genetib97]

I second that. Coil for sure.

Also, some injector cleaners will make your vehicle bog at low RPM untill its burnt out out your petrol tank.

 

[RonSwanson]

Eject the Kurt Darren CD.

Edit: Oh yes, that's for noises, my bad.

But I would eject it in any case to be sure.

 

[genetib97]

He did say "it jerks"

 

[Steve1234]

Thank you all so much. Off to price a coil. God bless