when i start up my car in the morning, the oil pressure drops to 0 after 2 mins of warm up. i continue to warm up the suv for 5-7 mins more,but i have to keep applying air to the accellerater pedal. then i pull onto the street. for about 10 mins longer the pressure drops to 0. after that my suburban works fine for the rest of the day. what can i do to fix that problem.
Feb 15, 2013 at 9:17 PM