No.20 Fuel Odor (In Engine Compartment): Notes

WARNING: This page is about a different car, the 2004 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Symptom No.20 Fuel Odor (In Engine Compartment) - Description & Possible Causes Chart

Courtesy of MAZDA MOTORS CORP.