Help! Jeep Problems!!

[balactm]

My girlfriend's jeep is acting up on her way back to cnu. about 10 miles out, the accelerator stopped working, she heard a (fft?) sound, and the power steering went out. she told me she topped off about half a gallon after the cutoff, and that gas was actually splashing on the ground, which caused her to stop over filling it. when the noise happened, her check oil light came on and so did her check engine light. the oil level is fine and the car was idling when she was pulled over. it drove fine the ten miles back to h-burg. any thoughts???