If you accidentally mix silicone brake fluid (such as DOT 5) with regular brake fluid (like DOT 3, 4, or 5.1), the best course of action is to completely flush the brake system. This ensures the incompatible fluids do not compromise braking performance. You should replace all brake fluid with the appropriate type for your vehicle and check for any potential damage to rubber components, as the mixture can cause corrosion or degradation. It's advisable to consult a professional mechanic for proper servicing.
If the synthetic fluid is silicone based, yes. If it is a dot 3or 4 type, no.
yes,,,, all brake fluid is synthetic. EXCEPT Dot 5 which you CANNOT mix only because it is silicone based.
purple
Dot 5
DOT 5
Some alternatives to mineral oil brake fluid that can be used in vehicles include silicone-based brake fluid, glycol-based brake fluid, and synthetic brake fluid.
Have it cleaned out and flushed immediately
You need to get the trans fluid changed immediatley
Do not drive the car. Have it towed to a repair shop and have the brake fluid changed.
Regular DOT3 brake fluid
DOT 3, DOT 4 or DOT 5.1 (but NOT DOT 5, which is silicone brake fluid) can be used in your car.
The first thing you should do is remove the master cylinder so you can dump the brake fluid reservoir out. If you have used the brakes, it is a very good idea to get the entire brake system bled and replace all the brake fluid.