96 contour sport 4cyl 5spd mileage unknown, had been overheating for 2 days, it got hot and died while stopped at offramp. wouldnt restart. pushed to parking lot, let cool for an hour in 35 degree weather,filled up reservoir with water. started right up drove a mile home. next day got in no start. have spark, timing correct, good even compession all cylinders,tried starting fluid no start.pending code for temp sensor,oil level went up, getting something in it, doesnt "appear" to be water, not milky any ideas? searched forums saw nothing quite like this.