fumes in car,louder then normal engine noise,no power (collapsed muffler or clogged catalytic converter, buzzing noise in exhaust. what did i win? g
There are 4 in the exhaust system.
Check exhaust system for leak i.e. Donut gasket, exhaust manifold, EGR valve
It has 4 and they are in the exhaust system.
Thay are screewed into the exhaust system / Exhaust pipes. They are about 4 inches long with an electrical connector hooked to them. There should be 4 on that truck. There will not be any after the muffler.
They are about 3 to 4 inches long with an electric wire on them. There is 4 of them on your truck and they are screewed into the exhaust pipe system. Start where the exhaust bolts to the engine and you will see 2 of them in that area, Then work your way back the exhaust system towards the muffler and you will see 2 more of them.
Thay are screewed into the exhaust pipes/system. There will not be any after the muffler. Start looking at the exhaust system where thay bolt to the engine. They are about 4 inches long with an electrical wire hooked to the end of them. There is 4 of them.
It has 4 of them screwed into the exhaust system/pipes.
The exhaust plays a great part on a 2 stroke than a 4 stroke. The exhaust system is the only thing that is scavenging the cylinder of the burn gases on a 2 stroke, verses the piston pushing most of the exhaust out on a 4 stroke.
their is more than one oxygen sensor but the one that is probly bad is on the exhaust system. otherwise I would check the map sensor.
That year has 4 of them and there all screwed into the exhaust system / pipes.
We just replaced our entire exhaust system in a 97 skylark custom 4 cylinder 2.4. It cost us almost $700.
They are screewed into the exhaust system / pipes. There is 4 on that year and there about 4 inches long with an electrical wire in the end of them.