One problem related to brake master cylinder has been reported for the 2003 Nissan Murano. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Nissan Murano based on all problems reported for the 2003 Murano.
Master cylinder went out on Murano leaving me with no brakes. No advance warning to failure. Master cylinder was replaced by Nissan under warranty. '03 Nissan Murano with 15,000 miles.