sounds like pluged catalitic converter or egr valve
That might be your knock sensor.
I have a 92 lumina with a 3.1 and I found the crank sensor to be located on the passenger side of the engine in the back of the engine NOT on the side of the engine below the knock sensor. Hello, in my experience, all O2 sensors are located in the exhaust just after the manifold. It appears easy enough to change. If it is the crank position sensor you are looking for, take a look around the main pulley at the bottom of the engine, you may see a square-ish component located close to the actual pulley wheel, this would be the crank position sensor, it should have wires connected to it.
I have a 92 lumina euro that did that and it turned out to be my crank sensor. The problem could also be the Torque Converter Clutch, bad plugs and wires, distributer cab, low idle could cause this to.
symptoms of a bad sensor will be , engine cutting out then starting again as you drive. cutting out then being able to restart when vehicle is stopped. hard starting. if left long enuff before replacing, you will not be able to restart
The speed sensor is on the front passenger side of the car. Loosen the nuts on the wheel, then jack it up. remove the wheel. As you look where the wheel was, to your left is the speed sensor. It is at an angle, angled towards the back of the car. first unhook the wires attached. you can do this by hand. next, remove the bolt that is holding the speed sensor on. I believe it is a 10mm, and you will need a deep socket. once you remove the bolt, the sensor slides right out. Also, make sure you replace the "O" ring on the sensor. this is an easy job.
Where is the crank sensor on a 95 chevy lumina car ?
Well your first Problem is that 96 Lumina's ain't got carburetors bud a back fire can be from many things, check your codes and see what it says !!! if all is ok, then you may have a bad crank sensor. it controls the vehicles timing.
Where do you find a knock sensor on 1999 Chevy lumina
The knock sensor, in your 1997 Chevrolet Lumina, can be found on the front of the engine. The knock sensor is near the top of the engine.
para lumina 92
how u take off a transmission speed control sensor on a 1996 chev lumina
The Chevrolet Lumina speed sensor can be found on the back of the transmission. The exact position of the speed sensor is dependent upon the year of the automobile.
sensor
On the muffler
yes
The sensor is located in the rear exhaust manifold.
The speed sensor on a 90 lumina 3.1 should be on the drivers side top of the tranny, below the steering rod. Sould be a screw in sensor with wires attached.