Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › Spongy Brake Pedal or Just Vacuum Assist? › Reply To: Spongy Brake Pedal or Just Vacuum Assist? February 2, 2021 at 5:31 pm #988584 Richard KirshyParticipant https://www.youtube.com/results?search_query=test+for+soft+brake+pedal