Roadmaster InvisiBrake Supplemental Braking System Compatibility With A 2020 Buick Envision
Question:
Is there a problem tapping into the vacuum system on a Buick Envision?
asked by: Doug A
Expert Reply:
I spoke with the manufacturer to verify any issues with the compatibility if your 2020 Buick Envision and the Roadmaster InvisiBrake Supplemental Braking System Item # RM-8700 and confirmed that you will have no issues linking into the vacuum system with the tee and installing the check valve. I have attached an installation video to help you as well.
When flat towing your vehicle you'll also need to remove fuse 29 & 32. You can install the Roadmaster FuseMaster Fuse Bypass Switch for Towed Vehicle - (2) 20-Amp ATM Mini-Fuses Item # RM76512 to turn the fuses off with a switch instead of having to pull them and put them back in every time you tow.
Products Referenced in This Question
Roadmaster FuseMaster Fuse Bypass Switch for Towed Vehicle - (2) 20-Amp ATM Mini-Fuses
- Tow Bar Wiring
- Bypasses Vehicle Wiring
- Fuse Bypass
- Custom
- Mini Fuse
- Engine Compartment
- Roadmaster
more information >
Product Page this Question was Asked From
Roadmaster InvisiBrake Flat Tow Brake System - Preset
- Tow Bar Braking Systems
- Brake Systems
- Pre-Set System
- One Time Set-Up
- Fixed System
- Power Assist Brake Compatible
- Air Brakes
- Hydraulic Brakes
- Roadmaster
more information >
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