My car has never gave me any trouble until about 2 weeks ago. I got in the car to go to work and it would turn over, just like it was going to crank and it just would not catch. We replaced the fuel pump and the car cranked and ran fine for the rest of the day but when I got in the next morning it did the same thing as the day before. We replaced the fuel pump and it cranked and ran fine that day but failed to crank again the next morning. Any suggestions?? :(

1. Check for codes.
2. Replace platinum spark plugs with the exact brand (likely NGK) and part no. that came in the car. Platinum plugs should be changed at about half the recommended mileage. People tend to keep spark plugs in V6 engines too long, because of the hassle of replacing the rear plugs.
3. Test/replace the coil.
4. Replace fuel filter.
5. Check the computer, if the problem persists.