Ian Parkin
Senior Member
- Joined
- Mar 15, 2008
- Messages
- 127
- Reaction score
- 18
- Location
- Sheffield Yorkshire UK
- Your Mercedes
- w212 e250 CDi 2011 estate
I have a 1997 300td 606 engine with air con fitted
The heater suddenly has become very poor not really used it much this year
engine gets up to temp 85-90 ish ok
very faint heat comes out of drivers side nothing out of passenger side
fan works well...good blast of air out of vents but no heat
where do I start?
does the circulation pump run at all times? thats the one just before the duovalve
any pointers?
ian
The heater suddenly has become very poor not really used it much this year
engine gets up to temp 85-90 ish ok
very faint heat comes out of drivers side nothing out of passenger side
fan works well...good blast of air out of vents but no heat
where do I start?
does the circulation pump run at all times? thats the one just before the duovalve
any pointers?
ian