How do i take a battery out of a 1993 buick regal?

Try a Junkyard for the part. Usually pretty cheap.

I had a 1996. It was located under the window washer fluid tank. On the drivers side front, by the head light. You actually have to take off the stabilizer that runs on top of it, to access it. You can also take the washer tank off, unscrew the pump off of the bottom of tank after you lift it out. Gunna lose all the fluid tho.

1. Disconnect the Negative battery cable
2. Unscrew windshield wiper bolt (1 screw - 10mm). Remove hose from bottom. Place to side

Hi Robert.

In Buick models built before 2002 the battery is located under the hood, in the lower left hand corner of the engine compartment. To replace the battery remove covers, detach the positive cable and put it out of the way. Do the same with the negative cable (make sure you secure cables away from battery terminals).Undo the screws securing the holding rod and release the rod enough to remove the battery. Remove holder and free the battery.Perform operations in reverse order to install the new battery. Always connect the ground cable to new battery before connecting the positive cables.

NOTE: You asked the question listing a 1993 vehicle. Newer models have the battery located under the rear passenger's seat bench. It is necessary to remove the seat's cushion to access the battery. I

Regards.

Ginko

Hello. Remove air cleaner and duct assembly. Drain coolant. Remove both heater hoses at the heater core. Remove right and left instrument panel sound insulators. Remove rear compartment heat duct adapter bolt/screw and adapter. Remove heater outlet duct bolts and duct. Remove heater core cover. Remove heater core.

Very difficult to replace.The whole dash board must be removed along with the climate control panels, etc.

GM Lumina/Grand Prix/Cutlass Supreme/Regal 1988-1996 Headlight Switch - REMOVAL & INSTALLATION

Except With Head Up Display (HUD)
(see Figures 1, 2, 3 and 4)



Fig. 1: Headlight switch location and mounting-1988 Regal shown



Fig. 2: The headlight switch is secured with clips and screws-1990 Lumina shown



Fig. 3: Light switch location and attachment-1993 Cutlass Supreme



Fig. 4: Headlight switch assembly-1996 vehicle shown

1. Disconnect the negative battery cable.
2. Remove the instrument cluster trim plate by unfastening the retaining screws or simply unsnapping it.
3. If necessary, remove the air outlet trim plate. If may be secured with screws/bolts or clips.
4. If accessible at this time, detach the switch electrical connector.
5. Remove the switch, using one of the following procedures:
   1. Unfasten the retaining bolts/screws from the switch, then remove the switch from the instrument panel.
   2. Unsnap the headlight switch from the instrument panel.
   
   
6. If not already done, detach the electrical connector from the switch at this time.
   

To install:

1. Attach the switch electrical connector and fasten the switch to the instrument panel. If the switch is secured with screws, tighten to 18 inch lbs. (2 Nm).
2. Install the air outlet and cluster trim plates.
3. Connect the negative battery cable.

With Head Up Display (HUD)
(see Figure 5)



Fig. 5: The HUD incorporates the headlight, fog lamp and HUD switches

1. Disconnect the negative battery cable.
2. Remove the steering column opening filler panel.
3. Remove the instrument cluster, as outlined earlier in this section.
4. Depress the locking tabs, then pull the switch out.
5. Detach the HUD electrical connectors.

To install:

1. Attach the switch electrical connectors.
2. Snap the switch securely into the instrument panel.
3. Install the instrument cluster.
4. Install the steering column opening filler panel.
5. Connect the negative battery cable.

Hope this help (remember comment and rates this).

I had a 1989 Buick Regal, and from what i remember, there were philips head screws, or bolts in the corners of the lid, that when unscrewed, they separated the top from the bottom, thus exposing the filter. And I believe they screw/bolt heads stayed connected to the top lid part.

Totally going on memory here. Hope this helps.

If it's the side mount terminals, there is a small bolt that is in the center of the terminals, just unscrew them.

you will need a lock plate tool once you have taken the lock plate off you need to take the three screws out of the turn signal switch and unscrew the turn signal handle. when you have done this do not pull it out yet. you need to go under the dash and look for the group of wires that run up your steering column. you'll have to unplug them to get enough wire to lift the turn signal switch out. Do not pull these wires all the way out just enough to lay the thing out of the way. Ok once thats done right above the ignition tumblers is either a screw or a tiny indent hole you will have to knock open hopefully its just a screw that just holds it in.
Ok thats enough for now

One other thing the emergency flasher switch has one screw in the middle just unscrew it