One problem related to radiator has been reported for the 1998 Mazda B4000. The most recently reported issues are listed below.
B4000 truck continuously overheats. Thermostats have been replace 4 times. Truck has been worked on by certified mechanics at Ford dealership. 2002 truck overheated. There was coolant in the overflow bottle but none in the radiator. Radiator leaked and head gasket was blown. I replaced radiator and heads. 2004 repeat of same incident occured.
| Radiator problems | |
| Check Engine Light On problems | |
| Engine Clicking And Tapping Noises problems |