Struts could of gone bad, otherwise its a miata....not meant for the hearty ones
under the hood
is it under seat
The AC relay on a 2001 Mazda Miata is under the hood. It is in the fuse box on the passenger side of the engine compartment.
under the hood in the usual place
In the trunk, under the carpet.
Behind the last runner on the header, just under the EGR tube.
Under the dash, just above the brake and clutch pedals to the left.
Under the car on drivers side, about even with rear of front wheel well
On a Left-hand drive Miata, the ECU is under the dash, just above the brake pedal to the left, look for a silver box with 3 wire harnesses plugged into it.
Under normal circumstances, 10w-30. If you run in colder weathers, 5w-30.
If memory serves me well I think it is located directly under the center console.
automatic has a dipstick under the hood. manual should have a plug on the side of it.