Mechanic Q: Need help finding the culprit?

abs and traction control light has come on. I have tried to test the wheel sensor and I don't think that is the problem. I sent the ABS computer (mounted under the hood on the right) to be tested and it tested good. The book says there may be another computer under the dash. I need a point out to this other computer inside the car....basically I can't find it.

Q: Possible enging fuel leak?

I think I have a fuel leak at the rear of my engine. How do I diagnose and repair?

Mechanic Q: I think I have a fuel leak at the rear of the engine. How?

I think I have a fuel leak at the rear of the engine. How do I diagnose it?