ELDORADO E-Z RIDER II

FUEL SYSTEM, OTHER

Eldorado National-California, Inc. (Eldorado National-California) is recalling certain 2018-2020 EZ Rider, XHF, and Axess vehicles powered by compressed natural gas (CNG). The thermally activated pressure relief device (PRDs) installed on the CNG fuel system may not vent the system when exposed to heat, potentially resulting in the system rupturing.

Risk: If the fuel system ruptures from being exposed to heat, there would be an increased the risk of injury.

SEAT BELTS

Eldorado National-California, Inc. (Eldorado National) is recalling certain 2017 Axess, E-Z Rider, XHF, and Arrivo buses, equipped with certain Recaro Commercial Bus Driver Seats, models Ergo R, Ergo D, AM71, AM72 and AM80. In the affected seats, the seat belt buckle may be stuck in the locked position, preventing the seat belt tongue from being able to be inserted and locked.

Risk: If the seat belt becomes stuck in the locked position, the bus may be operated without the seat belt being used, increasing the risk of injury in the event of a crash.

STEERING:LINKAGES:TIE ROD ASSEMBLY

Eldorado National-California, Inc. (Eldorado National) is recalling certain model year 2016 E-Z Rider II transit buses manufactured March 1, 2016, to July 31, 2016. The affected vehicles are equipped with front steel rims that may allow the inside sidewall of the front tires to contact the outer end of the front tie-rods due to insufficient clearance.

Risk: If the tie-rods contact the front tires, the tires may be damaged and suddenly lose air, increasing the risk of a crash.

ENGINE AND ENGINE COOLING:ENGINE

Eldorado National-California, Inc. (Eldorado) is recalling certain model year 2007-2015 Axess, E-Z Rider II, and XHF vehicles manufactured July 1, 2007, to May 2, 2015, and equipped with certain Cummins Westport ISL G engines. Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.

Risk: If engine oil comes into contact with a hot surface, there is an increased risk of a fire.

STEERING:LINKAGES:TIE ROD ASSEMBLY

ElDorado National-California, Inc. (ElDorado) is recalling certain model year 2014 ElDorado National E-Z Rider II and ElDorado National California Axess buses manufactured January 2, 2014, to December 31, 2014. The affected buses have front axles whose tie rod nuts may be improperly torqued.

Risk: If the tie rod nuts are not properly torqued, the tie rod may not be adequately secured, resulting in a loss of vehicle control and increasing the risk of a crash.

ELECTRICAL SYSTEM

Eldorado National (California), Inc. (Eldorado) is recalling certain model year 2005-2012 Axess, 2006-2013 E-Z Rider II and 2013 Passport buses equipped with Sure Power-brand battery equalizers or DC-DC converters containing a particular epoxy sealing, aka 'potting', compound. The specific potting compound used in the subject products for insulation was found to be capable of conducting electricity after being exposed to heat.

Risk: Once electrically conductive, the material is capable of melting and burning, increasing the risk of a fire.

VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

Eldorado National-California, Inc. (Eldorado) is recalling certain model year 2008-2009 Axess, E-Z Rider II, XHF, Escort RE-A, and Transmark RE vehicles manufactured April 1, 2008, to December 30, 2008. The mechanical springs used to return the accelerator pedal to idle after the driver lifts their foot off the pedal may break.

Risk: If the springs break, the pedal may not return to idle once the driver lifts their foot off the pedal. This unintended acceleration increases the risk of a crash.