1. Toyota faces class Action over Claims Hilux, Prado have faulty diesel filters;ABC,2019
2. Toyota diesel emissions Expose Broader problem with car pollution in Australia;ABC,2019
3. Problem diesel filters 'Widespread' as VW, Subaru owners report similar problems to Toyota Drivers;ABC,2019
4. Survey of Motor Vehicle Use, 9210.0.55.001 and 9208.0.DO.001;ABS,2018
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