*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)

[@ledbygitimate1273]

I love these cooling fans on the Enviro400h MMC.

[@il0v3transport]

I can relate so much to the cooling fans, whenever these 64 reg buses accelerate (mainly on 109) they make a really loud fan noise its even louder from the outside.