Did the garage clear the old codes, I think Oxygen sensor means a fault with the Lambda sensor in the exhaust.
There maybe 2 try the one before the CAT.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Vauxhall Owners Network Forum
2.9M posts
93.3K members
Since 2002
A forum community dedicated to all Vauxhall owners and enthusiasts. Come join the discussion about performance, modifications, diagnostics, maintenance, and more!