*Cooling Fan* Transport UK London | Route 407 | Alexander Dennis E400 Hybrid MMC | YY64TZH (2508) 

27.06.24
Interesting sounding hybrid MMC from the cooling fan being constantly on when accelerating.
Registration + fleet no: YY64TZH (2508)
Operator: Transport UK London
Vehicle: Alexander Dennis E400 Hybrid MMC
Propulsion: Diesel-electric
Route: 407 (Caterham to Sutton Town Centre)
Garage: Beddington Cross (BC)