2001 Ford Escort Q&A
2001 Ford Escort Question: Where can I find the oxygen sensor on my 2001 Ford Escort?
You need to have the engine light checked and advise to codes on computer. Take for free check at your local autozone and post. You've got 2 oxygen sensors on that one. One in front just down from exhaust manifold and other just pass converter. If problem with them- code will confirm but sounds like misfire. - rpclements