Hyundai Repair: accent fail to starts, oxygen sensor, issue 1

Question
when i trying to start my engine it wouldn t start. or maybe it s starts very slowly and some times it turn off. can you help me. and why my car it doesn`t has an oxygen sensor like others .thx

Answer
Hi, Andy.  I'll need to get a better idea what your car is doing.  Most issues with not starting are electrical in nature.  If you can answer the following questions, it'll help me determine whether you have an electrical issue.

1.  Does the engine turn when you attempt to start the engine?
2.  If so, does it turn at the normal speed, slower, or faster?
3.  Do you hear any abnormal noises when trying to start the car?  If so, please describe them.

Also, why do you believe your car does not have an oxygen sensor?  What year is your Accent?