I test drove a 1991 NSX automatic with 51000 miles on Saturday the 28th. Sometimes but not eveytime, when I would come to a stop the idle speed would start to surge or lope. Rpm would drop to as low as 250 then climb back up to 650 or 700 RPM and go back and forth. Temp outside was 80 degrees. Ac was off. Trans was in drive. When I returned to the owners driveway it started to do it again then stopped. Owner said maybe because car had not been started in 2 weeks. Is this a major concern?
Any input is greatly appreciated. Thanks Everyone. WSWEN
Any input is greatly appreciated. Thanks Everyone. WSWEN
