andrew056
Senior Member
- Joined
- Jun 7, 2010
- Messages
- 120
- Reaction score
- 19
- Location
- Devon
- Your Mercedes
- 1993 SL320 gone but not forgotten , 2004 240 CLK cabrio, 2006 ML 320cdi gone, GLC AMG 43
I noticed back in the summer after a long run a strange moaning groaning noise from the offside front of the engine bay and at the time I didn't realise it had a separate cooling system for the intercooler . I've just had a service and the tech mentioned this pump was a bit noisy and of course I'm out of warranty now so I'm thinking this is going to be expensive. I looked on the bay second hand pump £139 so I guess a new one will probably be £250 plus coolant plus fitting so I'm thinking keep going until it gets really noisy or bite the bullet and get it done . Anyone had any experience of this problem.
