astra 1.8 sri

I am new to working on my car and i have had a fault code regarding the camshaft position sensor, i am just wondering if someone could point me in the right direction in finding it. I have a 2007 1.8 SRi VVT can it be done without taking off the cambelt?

Noticed my Astra wasn’t pulling away as quickly as it does in 2nd. Then the amber engine warning light came on and when I was waiting at some traffic lights the car was shaking quite a bit. Could this be a coil pack or spark plug related problem?

A couple weeks ago I got a new cool pack for my mk 4 Astra and now it won't turn over and there is a loud clicking coming from somewhere near the air box. I've tried checking all the fuses, relays and switch. The check engine light and car with spanner light is flashing. Can anyone help me out...

Hello I was hoping someone on here could help My Astra is stock with no mods or fancy bits (can't afford them right now) My problems started with the traction control light coming on and the car not going above 4000 revs so to try solve this I replaced the air flow meter and cam shaft sensor...