What causes the jerking when shifting from first to second gear in a Peugeot 308?
3 Answers
Peugeot 308 jerking when shifting from first to second gear may be caused by the following reasons: 1. Mismatch between engine speed and gear: Excessive speed with unreasonable gear setting. 2. Mismatch between vehicle speed and gear: This issue may occur when the vehicle speed is either too fast or too slow. 3. Need for improvement in driving skills: Familiarity with the vehicle's performance will gradually reduce the jerking sensation. 4. Quality issues with the transmission: This may result in failure to engage gears, gear wear, or the transmission's inability to properly control gear meshing, leading to sudden increases in engine speed.
I've been driving a Peugeot 308 for five years, and the jerking between first and second gear is indeed annoying. It's mainly a clutch system issue - worn clutch discs or abnormal oil pressure can easily cause gearshift shudder. Peugeot's clutch design tends to have problems under high load, especially when the discs wear thin after high mileage, leading to uneven contact. Aged transmission fluid can also worsen the shuddering due to insufficient lubrication, making gear changes rougher. I recommend first checking the clutch fluid level - if it's low, top it up with new fluid. If the shuddering happens frequently, get the clutch discs or entire assembly replaced at a professional shop as soon as possible. When driving normally, avoid prolonged half-clutch operation to extend its lifespan. During regular maintenance, have technicians check the oil pressure - spending a little now can prevent major repairs later.
My 308 had similar jerking issues, especially noticeable during cold starts or rapid acceleration. It's mostly a transmission fluid problem. Low or old fluid increases viscosity, causing poor torque converter performance and severe shaking during 1-2 gear shifts. Peugeot requires specialized oil, best changed every three years. Once I delayed the change and jerking intensified dramatically - after spending some money on fresh fluid, it smoothed out immediately. Engine carbon buildup can also affect power output and indirectly cause shaking - regular throttle body cleaning helps. Take it to a repair shop for comprehensive inspection before transmission damage occurs - those repairs get expensive.
