my MVP has 204000 miles on it. I love this vehicle . The spark plug wiring needs replacing . These two items will cost around 1000 if I get the manifold from some online vendor like Amazon and have it installed by a local Mazda dealership that I trust . The van ran really rough when I drove it to the dealer for a diagnostic. The mechanic said there’s a 50/50 chance due catalytic Converter is damaged.the suspension is worn out and the real main seal oozes oil. These things can be lived with. Is my MVP worth fixing? This is a second vehicle .