Help!! my car started to idle in a weird way. When i start my car it Revs at about 2000 RPM for about 5 minutes than as you would expect it drops down to just over 1000RPM. Then when i start to drive it it will run fine, however when i stop and put it into neutra, the car will start reving up to 2000PRM and drop to 1000RPM then Rev to 2000 again and so on.
Anyone got any ideas??
Anyone got any ideas??