Mazda 2004 RX-8 Owner's Manual page 83

J60E_8R65-EA-03C_Edition2.book Page 4 Saturday, April 26, 2003 1:48 PM
Before Driving Your Mazda
Fuel and Engine Exhaust Precautions
NOTE
After driving some distance and turning off the engine, the sound of a valve opening and
closing can be heard from inside and outside of the cabin interior, however this does not
indicate an abnormality. Your vehicle has a self-checking device and it operates after
turning off the engine.
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Form No. 8R65-EA-03C