Brake warning light on in AM on Porsche 911 Turbo

Problem Description and Possible Solution

The brake warning display and warning gong can activate, typically after the first start of the day. The warning light/gong might stop after idling for a short time. This fault is usually caused by low stored hydraulic pressure due to a failed high pressure accumulator.

Problem Data
RepairPal Verified
Average mileage: (–)
6 model years affected: 1991, 1992, 1993, 1994, more1996, 1997
6 people reported this problem