On the 98 Mazda 626 there are two oxygen sensors, one is located at the front bottom of engine on the drivers side. If I remember correctly it requires a 23mm wrench to remove. The other sensor is located under the bottom on the exhaust pipe just behind the cat. converter. I hope this will lead you in the right direction and good luck.
All oxygen sensors are located in the exhaust system.
Exhaust system.
The oxygen sensors on all vehicles are uasually located before and after the catalitic converter to monitor your emisions ! Good Luck !
O2 sensors are always located on the exhaust system.
They are all threaded into the exhaust system at various points.
the auto parts dealer said that it was 4 oxygen sensors on that car.the 1998 Lincoln continetal
2, Before & after the catalytic converter.
The oxygen sensors on a 1998 Chevrolet S10 are changed by disconnecting the lead wire and unscrewing them from the exhaust manifold. New sensors are then screwed into place and the wires reattached.
A 1998 Chevy S10 Blazer has a total of two oxygen sensors. One is used for the upstream and one for the downstream.
You will need to explain your problem. The transmission has it's own computer and sensors. Without knowing your situation it will be hard to diagnosis.
On the 98 u have two oxygen sensors an upstream and a downstream. The upstream oxygen sensor is located closer to the front of the truck by the transmission. The downstream oxygen sensor is located on down torwards the back of the truck along the side of the frame.
Yes