All lights stay on when I start the car
Please start over.
Provide all the normal information about your vehicle.
Then state your problem completely.
Then state what you have done about it up to this point.
Your post is so vague there is no possible way to provide any guidance.
Which lights? The ones on the dash? The headlights/tail lights? I’m going to assume you mean the lights on the dash. A bad alternator can cause that. It’s also possible the ABS module is faulty but that’s only a guess. https://repairpal.com/dash-warning-indicators-are-all-on-700