On 4 May , 2018, at 10:27 AM, ddbjorkman@verizon.net wrote:

> Can one mix Dot 3 and Dot 4 brake fluid in a Vanagon brake system, or is that not recommended?
> 
> Dave B.

                @DaveB & WeEIMC

        Only Valvoline Synthetic DOT 3 & 4 Brake Fluid for Vanagons under My Care ~

Here is a Good Read >

https://www.vwheritage.com/blog/2017/09/13/vw-brake-fluid-all-you-need-to-know/

                                                        ORR ~ DeanB

For those who choose to Go By the Owners Manual, Consider How Ancient that Info Is ~