Have read in a mechanic magazine that this can be used to clean/flush out a mucky coolant system. I know they recommend it in the magazine but im not 100% convinced anyone else heard of doing this?
Non biological washing powder
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#1
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#2Don't see why not, as long as you rinse out the system with water afterwards should be ok.
You can get special cleaners for the coolant system too, only a few quid from Halfords. -
#3Was going to do this when i got my car back but no need now, when the repair place stripped down my car to fix it they found a small hole in my radiator and now they are going to replace it.
