Oh, dude, a 2002 Mercury Mountaineer typically has two catalytic converters. One for each bank of the engine. It's like they're the bouncers at the club, making sure only the cleanest emissions get through.
No, you do not.
Bank 2 is the drivers side of the engine in a 2002 Mercury Mountaineer Sensor 2 is after the catalytic converter ( downstream )
On a 2002 Mercury Mountaineer ( V6 and V8 engines ) Bank 2 is the drivers side of the engine Sensor 1 would be close to the engine BEFORE the exhaust enters the catalytic converter
where is the tire jack and jack handle located on a 2002 mercury mountaineer?????
where is the speed sensor on 2002 mercury mountaineer
3
3
Bank 1 is the passenger side of the engine in your Mercury Mountaineer Sensor 1 would be close to the engine before the exhaust enters the catalytic converter ( upstream sensor )
How to take the door panel off a 2002 mercury mountaineer?
I want to know how many catalytic convertes are on a 2002 ford taurus?
how do you change the transmission pump in a 2002 mountaineer
how do i open the fuse panel on a 2002 mercury mountaineer