1999 Pontiac Sunfire Owner's Manual - Page 82
1999 Pontiac Sunfire Manual
Page 82 highlights
yellowblue Forward Gears (3-Speed) DRIVE (D): This position is for normal driving. SECOND (2): This position gives you more power but lower fuel economy. You can use SECOND (2) on hills. It can help control your speed as you go down steep mountain roads, but then you would also want to use your brakes off and on. NOTICE: If your front wheels can't rotate, don't try to drive. This might happen if you were stuck in very deep sand or mud or were up against a solid object. You could damage your transaxle. Also, if you stop when going uphill, don't hold your vehicle there with only the accelerator pedal. This could overheat and damage the transaxle. Use your brakes or shift into PARK (P) to hold your vehicle in position on a hill. NOTICE: Don't drive in SECOND (2) for more than 25 miles (40 km), or at speeds over 55 mph (90 km/h), or you can damage your transaxle. Use DRIVE (D) as much as possible. Don't shift into SECOND (2) unless you are going slower than 65 mph (105 km/h), or you can damage your engine. FIRST (1): This position gives you even more power but lower fuel economy than SECOND (2). You can use it on very steep hills, or in deep snow or mud. If the selector lever is put in FIRST (1), the transaxle won't shift into first gear until the vehicle is going slowly enough. Forward Gears (4-Speed) AUTOMATIC OVERDRIVE (D): This position is for normal driving with the four-speed automatic transaxle. If you need more power for passing, and you're: D Going less than about 35 mph (55 km/h), push your accelerator pedal about halfway down. accelerator all the way down. D Going about 35 mph (55 km/h), push your 2-22