Look through the archives and search out Nates "Citric Acid Flush" - but the most expensive coolant is also the cheapest coolant you can buy. Call me crazy but I always get the MB brand at $20 +/-. If I change out every 3 years that amounts to $7 per year max. My quick and dirtry version of a citric acid flush is to drain and run with water + vinegar several times until I get clear rust free water and then refill with MB coolant. Been at 82C (175F) for 5-7 years with this regime.
--- In diesel_mercedes@yahoogroups.com, <attymw@...> wrote:
>
> Does anyone have a good detergent to recommend and also an inexpensive coolant to refill for a 71 220D?
>
> I think it is time to get to this.
>
> Thanks a million. Mike.
>
__._,_.___
| Reply via web post | Reply to sender | Reply to group | Start a New Topic | Messages in this topic (3) |
.
__,_._,___
No comments:
Post a Comment