I added 6-8 oz of Zerex G40 (pink) to blue coolant. Is this ok?
12-17-2023, 08:40 PM
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2007 CL 550
I added 6-8 oz of Zerex G40 (pink) to blue coolant. Is this ok?
So without thinking I topped off the coolant overflow tank with Zerex G40 (pink). The color of the coolant in there was blue. It's a 2007 CL550. The amount was about 6 ounces. Is this a problem?
12-18-2023, 07:51 AM
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2008 CL550, 2022 EQB300, 2022 EQS580
Probably, but keep in mind these cars break if you look at them wrong. If you haven't flushed it lately, do so. Cheap insurance to prevent something going wrong...I just saw the blue stuff on sale at Walmart for only $17. So for $34 you can ensure there won't be a problem.
