My car starts when cold but cant if hot, mileage 67,000 as when dis problem came up.
You need to take it to a Mazda dealership to have the compression tested. Odds are that your apex seals are worn out and cannot create enough compression to start the engine while its warm. This is a common issue with the RX8's rotary engine and unfortunately Mazda is the only place with the equipment to test it.
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