Stu1180 ok peeps Looking for further advice Had 2.2 Sri vectra checked, coil pack etc all ok. Looks like a stuck or sticky valve Is there an easy way to try and fix without taking head off?
Dave_Gilbert Could take the rocker cover off and have a few turns and a feel of the rockers to see if theres a loose 1, if its loose the vakve with be open. but then if you have a stuck valve I would be thinking why, most likely bent.