This really is an older thread, you may not receive a response, and could be reviving an outdated thread. You should take into consideration creating a new thread. Additionally, making certain suitable coolant flushes are executed at the advisable intervals may also help preserve the coolant’s integrity. three. Coolant contamination: https://typesofcoolantuseinmerced57776.timeblog.net/63048027/5-simple-techniques-for-types-of-coolant-use-in-mercedes