The DURO II is has been shown not to be the most reliable vehicle on service with the Irish Army; although when the vehicle is serviceable it is very capable especially off road. Both variants have shown themselves to be prone to electrical faults and the armoured variant is too heavy for the vehicles suspension and braking system. In service with the Irish Army in Kosovo the vehicles have frequently been off the road for long periods at a time since two of them were deployed there in 2006 in order to support one IEDD team, typically speaking one team would only need one EOD vehicle but given the problems with the DURO II it was felt necessary to deploy two in order to maintain operational capability. This would seem to be mainly due to the long lead time for parts from the manufacturer and the aforementioned issues arising from the suspension and braking system not being able to handle the extra load of the armour. German troops have also reported similar reliability problems with DURO trucks in service with the German Army.