JethroUK
Member
Every few mornings after a cold start I have been noticing bad-egg smell
Also the engine seems to run noisier for a few minutes but maybe im imagining it
Doesnt happen most mornings, just occasionally
I know thats usually connected to catalytic converter
Its C220 2010
Should I worry about it?
Also the engine seems to run noisier for a few minutes but maybe im imagining it
Doesnt happen most mornings, just occasionally
I know thats usually connected to catalytic converter
Its C220 2010
Should I worry about it?