Nova Bus Lfs Hev — Engine
High risk
Mar 24, 2014
Model years: 2013
On certain vehicles equipped with Cummins compressed natural gas engines, incorrect engine ECU programming could cause the exhaust system temperature to become elevated during cold
Also affects: Nova Bus Lfs
Nova Bus Lfs Hev — Electrical
High risk
Nov 22, 2013
Model years: 2008, 2009, 2010, 2011, 2012, 2013
On certain buses equipped with Sure Power battery equalizers and/or convertors, the equalizer and/or convertor could develop an internal short circuit, resulting in a risk of overh
Also affects: Nova Bus Lfs
Nova Bus Lfs Hev — Electrical
High risk
Feb 20, 2009
Model years: 2005, 2006, 2007, 2008
On certain transit buses, the main power cables could become damaged by rubbing against the ground cable. Chafing damage could cause an electrical short which may result in a vehic
Also affects: Nova Bus Lfs
Nova Bus Lfs Hev — Other
High risk
Jun 19, 2008
Model years: 2008
Certain transit buses fail to comply with the requirements of CMVSS 217 - Bus Window Retention, Release, and Emergency Exits. The emergency window may require greater force to open
Also affects: Nova Bus Lfs, Nova Bus Lfs Artic
Nova Bus Lfs Hev — Electrical
High risk
May 1, 2008
Model years: 2005, 2006, 2007, 2008
On certain buses, the main power cable may have been installed too close to the transmission. Should the cable retaining clamp fail, the cable could rub against the transmission, a
Also affects: Nova Bus Lfs
Nova Bus Lfs Hev — Other
High risk
Apr 24, 2008
Model years: 2005, 2006, 2007, 2008
On certain buses, rear door controls may function erratically when the operator cancels the opening of the rear doors by turning the door control lever to the neutral position. Whe
Also affects: Nova Bus Lfs