If you have a bad O2 sensor the check engine light would come on and set a code directing you to which one is bad. A code reading tool would be required to read the codes.
There are 2. one just after the engine and one after the cat converter.
Chain
Why are ets and engine light on in 98 Chevy cavalier
The 98 Cavalier 2.4 is a NON interference engine.
yes
Where is the stater located on a Chevy Cavalier located?
The 1987 Chevy Cavalier has airbags. Many of these were recalled due to an airbag defect. When returned to the dealer, the air bag sensors had to be reset.
2.2L ecotech 144hp 155 lbs.ft
will 2001 2.2 cavalier interchange engine parts with a 2000 cavalier
The oil filter is a cartridge type not a spin on. The canister is located in front from the top. The black plastic cap unthreads with the aid of a inch and a quarter socket (1 1/4").
Well yes and no. Both have a 2.2 four cylinder if I'm not mistaken, but I don't think the earlier Cavalier's have the EcoTec motor. And you should be able to get the engine from the '03 into the '97 with no problem.
1-2 located by the exhaust manifold