System/Condition

1. Sags, hesitation, or stumble after a cold start in ambient temperatures of 7° to 30° C (20° - 86° F). This condition may persist for up to a minute into a drive cycle and is attributed to high driveability index (DI) fuel. See TSB 14-08-97 for more detail on Driveability Index.

2. Harsh A/C engagement or A/C bump.

3. Erroneous DTC $76 - FUEL SYSTEM RICH in high ambient temperatures (SOHC ATX Only).

4. Headlamp flicker when radiator fan cycles.