MERCURY MOUNTAINEER ENGINE NOT RUNNING

While your en­gine is run­ning, a crank­shaft an­gle sen­sor is de­signed to de­tect the ro­ta­tion of the crank­shaft and is re­spon­si­ble for trig­ger­ing the fuel in­jec­tion and...

When a fuel pump goes out it can do so one of two ways ei­ther it can quit and stop work­ing or it can fail in­ter­mit­tently caus­ing the en­gine to stall or not start.