it leaks oil.
heater core is bad may need a coolant flush
A 1993 Mazda MX-3 does not have an inertia switch. If anything is wrong with what would normally be the inertia switch, the fuel pump may be faulty.
5 speed or automatic?
No.
Unfortunately these are not interchangeable. The 1993 model was a complete retooling of the 626, a bad one at that....the 1991 had an excellent transmission, the 1993 through 1998 were all terrible. In theory, you could retrofit, but that would be expensive.
Follow + battery cable should connect to solenoid
No, the 1993 Mazda Protege DX does not have an airbag. The vehicle does have a passive restraints system and is extremely reliable.
Burning Rival happened in 1993.
Burning Horizons was created in 1993.
This Burning Effigy was created in 1993.
I use 5-W30 in my 1990, and since the 1993 is almost as old, I would recommend the same oil weight.
The Smell of Apples was created in 1993.