One problem related to engine cooling system has been reported for the 1999 Nissan Maxima. The most recently reported issues are listed below.
9/02 - within a 90 mile drive:tachometer, speedometer and temperature gauge shut off while I was driving at high speeds. Air bag light was also flashing. Then they would either turn back on by themselves or while I was standing still the speedometer would be stuck at 100mph. Further into the drive engine would shut off by itself losing brakes and power steering driving at speeds 0-40mph. First we repaced the battery then took it to Nissan where they found "internal failure dash circuit board" which was replaced along with the left side seat air bag harness. 1/03 - battery and brake lights came on. The car began sputtering and every other warning light was lit. Then the car would drive fine and did not shut off. The alternator was replaced this time. 7/6/03 - speedometer,tachometer and odometer shut off for entire 2 1/2 hour trip. Today 7/7 everything is fine (so far).