MAZDA 5 ENGINE SYMPTOM

I Serviced The Car A Month Ago And Put Some Diesel Fuel Additive To Clean The Carbon Through The System. I Ran The Car For About 40 Miles...

The Car Does Not Idle Well. Fuel Smell. Extreme Oil Consumption. High Fuel Consumption. Stalls, Mostly While Driving. Rough Running.

There's Been Several Times The Car Smells Like Rotten Eggs. It Used To Be Only In The Outside Of The Car, But Now It's Migrated...

The Car Has Power, And All The Lights And Indicators Are Coming On. But It Won't Turn Over. I Have Replaced The Battery, Starter (...

Over The Past 3 Months It's Getting Harder And Harder For The Key To Make Contact In The Ignition Lock And Start The Car. I Now Have To...