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Oxygen Sensor There are actually (4) O2 sensors on your truck. If you look inside the wheel wells behind the fender liner, right about where the frame is one O2 sensor, the other is underneath the truck about half way back in relation to the transmission. If you see where the exhaust joints together, you went about 6" too far.
When you start looking at the O2 sensors, they are normally numbered something like "Bank 1 Sensor 1" Bank 1 is on the passenger side; Bank 2 is on the driver's side. Sensor 1 is the upstream sensor (near the frame, between the block and the cat) and Sensor 2 is near the Y-pipe (downstream of the cat).
Normally it is the upstream sensors (sensor 1) that go first. They see the harshest conditions. You will need; Oxygen Sensor Socket Anti-Seized Penetrating Oil Sometimes it will take 15 minutes or take a few hours it depends on your luck…
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Where is bank 2 on 1997 expedition 5.4 V8?
Bank 2 is the drivers side of the engine in your Ford Expedition
Where is Bank-1 located on 2003 ford expedition Eddie Bauer 5.4 v8 engine?
On a Ford Expedition : Bank 1 is the passenger side of the V8 engines
Which side is bank 1 on a 1997 ford 5.4?
On a Ford Expedition , Ford F-150 , 5.4 liter V8 engine : ( bank 1 is the passenger side of the engine )
How many quarts of engine oil are in a 4.6 liter v8 motor for a 1997 ford expedition?
A 1997 Ford Expedition 4.6L V8 has an oil capacity of six quarts.
What type of transmission is in 1997 Ford Expedition?
On a 1997 Ford Expedition : The 4.6 liter V8 engine uses ( 4R70W ) The 5.4 liter V8 engine uses ( E4OD )
Where is bank 1on a 1999 Ford Expedition?
On a Ford Expedition ( 4.6 and 5.4 litre V8 engines ) Bank 1 is the passenger side of the engine
Where is the o2 sensor 1 bank 1 on a 1997 ford expedicion 5.4 L?
On a 1997 Ford Expedition , 5.4 liter V8 : Bank 1 is the passenger side of the engine Sensor 1 would be close to the engine BEFORE the exhaust enters the catalytic converter
What engine in a 1997 Ford?
In the 1997 Ford Expedition , either the 4.6 liter ( 281 cubic inch ) V8 engine or the 5.4 liter ( 330 cubic inch ) V8 engine
Where is bank 1 and 2 a 2000 Ford Expedition 5.4?
On a 2000 Ford Expedition , 4.6 or 5.4 liter V8 engines : Bank 1 is the passenger side of the engine and Bank 2 is the drivers side
How do you find the oil filter on a ford expedition 5.4 Triton v8?
it is under front bumper on drivers side...this is on a 1997 expedition 4x4
Which side of the vehicle is bank 1?
In a Ford Expedition : Bank 1 is the passenger side of the 4.6 and 5.4 liter V8 engines
What kind of motor does a 1997 Ford Expedition have?
Either the 4.6 liter - SOHC - V8 or the 5.4 liter - SOHC - V8 , that was the 2 engines available
