[standarren]

hi chaps as your all probably aware i'm having problems with the running of my car just wondered is there 1 or 2 02 lambda sensors on a vectra b x18xe and the locations

 

[erroneusbogz]

1 its a 16 valve ie 1 exhaust pipe a v6 has 2

 

[chris18]

look at the back of the engine bay and look down to the ground you will see the exhaust pipe with sensor in it