Want this question answered?
Did you check the -- sending unit !!
You lift the vehicle and lower the fuel tank. The fuel sending unit is removed from the top, and the pump can be wiggled out of the unit.
Right next to and above the oil filter.
I'm not a mechanic / technician but I believe on a 2003 Mercury Mountaineer , 4.0 liter , SOHC , V6 engine that the oil pressure sending unit is on the front of the engine in the area where the lower radiator hose connects to the water pump
Oil Pressure Sender and SwitchFord Ranger/Explorer/Mountaineer 1991-1999 Check Related Links below.
How do you change the oil filter sending unit of a 1999 suburban?
On a 1997 Mercury Mountaineer , 5.0 liter ( 302 cubic inch ) V8 engine : The engine oil pump is INSIDE the engine oil pan According to my Haynes repair manual in order to remove the oil pan ( to get access to the oil pump ) THE ENGINE HAS TO BE REMOVED * the engine oil pressure sending unit is on the OUTSIDE of the engine beside the engine oil filter
With the electric fuel pump inside the fuel tank
The coolant temperature sending unit on a 97 Mercury Sable is in the engine compartment. It is located on the intake manifold.
The cabin air filter on a Mercury Mountaineer is located on the passenger side of the vehicle. The unit is behind the glove box and can be replaced by removing the glove box.
Your engine oil could be low check it when it cools and if level is fine your oil pressure sending unit could be bad or engine in need of rebuilding
You can't- You have to buy the whole cruise control buttons ( about 85 bucks from the dealer).