ATK
New Member
Car was in for air con repair today and they picked up that the cat has a hole in it and engine oil leak at rear of engine. W204 c63 with 45k miles.
questions are-
1. can the cat be welded or repaired?
2. If not can just the cat be replaced or am I looking at a new exhaust system? (Hopefully not!!)
3. Prior to last oil change the sump plug had a leak but has since been replaced, could the oil be from that previous sump plug leak? Wasnt cleaned up particularly after the last oil change.
4. if not, has anyone had similar oil leak and if so any pointers as to what it could be?
questions are-
1. can the cat be welded or repaired?
2. If not can just the cat be replaced or am I looking at a new exhaust system? (Hopefully not!!)
3. Prior to last oil change the sump plug had a leak but has since been replaced, could the oil be from that previous sump plug leak? Wasnt cleaned up particularly after the last oil change.
4. if not, has anyone had similar oil leak and if so any pointers as to what it could be?