The fog lamp relay is on under the hood and mounted to the driver side wheel well. It's to the left of the washer fluid resevoir, you'll see the wires. The fog lamp relay plugs in on the top.
20.3 gallons
about 7-13 mpg
the Jeep Grand Wagoneer was last made in 1991. do you mean the Jeep grand Laredo or Jeep grand Cherokee?
usually its not fused its on a relay system .and they are under the hood
it is mounted in the dash on the drivers side. It is designed to be see from out side the vehicle.
The Jeep Wagoneer- the first Luxury 4x4, entered into production in 1963. It was produced under various models known as the Grand Wagoneer, the Jeep Ahoo, and the Jeep Simorgh in several countries.
It is located on the inside of the firewall, left of the steering column. It is way up and hard to see and get to, but it is there!
not from the factory
If you are refering to the belt tensioner. I have not seen one on a grand wagoneer with a 360.
It is a mechanical fuel pump located on the engine. It is in the drivers side front below the distributor.
filter change low oil front pump
A few possibilities here. Oil and oil filter issues, fuel injector issues, cam issues.