Turbo failures can cause engine failures which can be caused by bad filters.

 Engine failures especially low power can be caused by turbo charger failures which can be caused by:

       1.  Non delivery of oil or coolant to the turbo;

       2.  Old oil non functioning oil filter

       3.  Carbon deposit on the turbo shaft due to sudden turning off of engine after a long drive (thus

            burning oil)

Be sure you take good care of turbo if your vehicle has one