Volvo Bus B5lh: Vehicle May Move Forwards Unintentionally

Volvo Bus B5LH Recall Summary Volvo is recalling 521 B5LH buses because a faulty accelerator pedal system can send incorrect signals to the gearbox, potentially causing the vehicle to move forward suddenly when the engine is idling, the vehicle is in gear, and the handbrake is off. The company will fix the problem by updating the gearbox software. This recall affects buses in the United Kingdom.

Recalling firm
VOLVO BUS
Product
Vehicles: VOLVO BUS B5LH. Units affected: 521
Reason
It is possible that a hybrid bus standing still with the diesel engine running on idle could suddenly move by itself. An incorrect accelerator pedal system can provide the gearbox with a corrupt acceleration request signal. The gearbox can change clutch status from disengaged to engaged which results in sudden vehicle movement if the vehicle is left in gear with the handbrake off. Remedy: Recall the vehicles that are likely to be affected and update the I-shift gearbox software.
Category
vehicle recall
Country
United Kingdom
Agency
UK Driver and Vehicle Standards Agency
Recall date
2016-03-11
Status
Ongoing
Distribution
United Kingdom

Official recall notice from UK Driver and Vehicle Standards Agency

Recall details on Nibble Recalls: https://trynibble.app/recalls/f9608d25-1d14-439d-8f45-1b8541a1f530