To replace most heater cores you have to remove the dash on the passenger side.
First remove the negative battery cable. Then the lower a/c ducts then the wires and bolts that are holding it in that are under the dash. Then take off the knobs and remove the nuts that are under them and work it out..
1997 olds achieva remove starter and wire plug got pulled out and we cant find where it goes? help?
To remove the console shift knob on the AT 1993 Olds Achieva, first pry the cover from the top of the shift knob. Then, access the single screw inside the cover of the shift knob and turn it counter-clockwise to release the knob.
Alero
Check the headlight switch.
Squeeze the locks on the sides of the plug.
I get about 30 miles to the gallon with my olds achieva.
In the underside of the dash, under the steering wheel (a bit left of where the column meets the dash). It should have a label saying "FUSES". You press it, than pull it open. -Ted
You need a 3/8 Allen key.
you should see a small dome about the size of a dime on the dash somewhere and it will have a cloudy but see-through color.
remove your tire,take off your brake assembly,two hex head bolts,remove old rotor,and put new one on.