makaveli3004

I had the same problem, first time was the brake booster, 2nd time was the abs module that had to be done by the dealer. Cost $2000

Just bumping topic since I had to update signature

Noticed my oil pressure light would come on randomly at idle. It's not all the time but at least once a day. Noticed oil level was slightly low so I added half a quart to bring it in range. Fixed the issue but 2 weeks later same issue. Looked under car and I can see a very small leak. It appears to be coming from the oil pressure switch or the unit connected to the pulley or maybe both not entirely sure. I plan to change the oil pressure switch tomorrow when I do an oil change since it's 10k miles and due for one. Any thoughts or next steps. No other noticable issues and vehicle drive fine no shaking or noise from engine. Ordered Motorcraft SW8368 Switch 2013 Ford edge base model. 135k miles. Always run full synthetic with advanced 20k filter.

2013 Ford Edge Se V6

2013

2013 Ford Edge Se V6 Brake pedal goes to the floor and I can barely stop. I replaced the brake booster 1.5 years ago and it was clearly the issue at that time as you could hear hissing, the engine would revv ect. This time I have none of that. Car sounds and drives fine expect the pedal is so squishy it goes to the floor. I can pump the brake and it starts to gain pressure then disappears again. This was an intermittent issue that would last a day but fix itself. This time it's not. I purchased a scan tool to bleed the ABS but this did not work. I also tried driving fast in a dirt field and slamming on the brakes to engine the ABS. ABS engages but still no brakes. My gut tells me it's the HCU but I don't want to spend a ton at the dealer to test things only to find out it was something easier. My pads all look okay and were changed less than 10k miles ago. I also went through each scanner tool component and heard the on off sounds from the abs except these two right rear dump and left rear dump produced no sound.