At What Speed to Shift Gears?

[MaryAnn]

Here is a detailed introduction on when to upshift based on speed: First gear: Start moving, gently release the clutch, and shift to second gear when speed exceeds 10 km/h. Second gear: Normally drive until speed exceeds 20 km/h before shifting to third gear. Third gear: Shift to fourth gear when speed exceeds 35 km/h. Fourth gear: Shift to fifth gear when speed exceeds 45 km/h. For vehicles with 6 or more gears: Upshift approximately every 15 mph increase in speed. Additional information: Reducing carbon buildup: Normally, the engine speed during gear shifts should be around 2500 RPM. Shifting at this point helps reduce engine carbon deposits. Vehicle shudder: If the engine speed is too low during shifting, the vehicle may shudder, indicating the engine is operating at low speed with high load, which can be harmful to the vehicle.