that's pretty shoddy. I would have been furious!
I then removed the exhaust and cat.
When I replaced most of the exhaust system I used the longer cat saver bolts to future proof replacing the cat.
The last time I sent the car into a garage for a bit of work prior to the MOT they replaced the cat to get through the emissions.
Imagine my surprise to find that there were only 2 of the 6 cat saver nuts on there and that the other bolts were a mix of sizes.
And then I found they had fitted a cat that had a boss for a lambda probe at the front, and had fitted a broken lambda probe in the hole!
I do know the garage have sacked the mechanic who had worked on my car due to his poor standards but I am starting to get rather fed up with all the problems I find resulting from his work, even two and a half years later.
that's pretty shoddy. I would have been furious!
If I did a job and cocked up has you put it..I'd still blame someone else anyhowwhen a job needs doing well do it yourself, if you can, then you can only blame yourself if you make a cockup lol