hi, my muffler fell of yesterday, right where the catalytic convertor meets the manifold. I was lucky, the thing fell off at a stop sign, so there was no damage an I had soldered.
But the mechanic told me that the o2 sensor got damaged, Although I could see that the thing is still attached but the wire is stretched a little , and he told me that if I did not change it, my computer could be damaged. So, how can I be sure that it needs to be replaced and that the guy is not lying? How much does it cost?
Thank you everyone as always, thanks to this group, I saved thousands of dollars over the years!
KArle
1988 MB 190e 2.3