Where and how do i get to the heater core on 1993 Buick Skylark

YOUR LOOP WILL BE MADE WHERE BOTH HOSES GO INTO THE FIRE WALL TO HEATER CORE.YOU NEED A LONGER WATER HOSE I WOULD DO THIS FIX TO GET YOU HOME.

No the dash panel does not have to come out.You will have to remove the console if equipt.You will also have to jack the vehicle up and disconnect the heater hoses from the heater core.Let me know if you have anymore questions.Good luck.

looks like broke heater core or hoses that go to it. check hoses first.

it could be the electronic switch down under the dash that is faulty, not allowing the flap to close off and cycle the water through the heater core..

You locate the heater core by following the heater hoses in the engine compartment. These hoses need to be disconnected. Then, working inside the passenger compartment, take off all of the control panel. You'll see screws underneath if you lie on your back. The only trick is to pop out the vent louvers -- just pop them out with a screw driver. There are screws behind them. Take out the glove box. Take off the heater outlet duct and the heater core cover. Pull the heater core straight back to avoid breaking the drain tube. Remove some clamps and that's it.

The step by step procedure to remove the heater core is given below :

1. Disconnect the negative battery cable.
2. Drain the engine coolant into a clean container for reuse.
3. Raise and safely support the vehicle.
4. Remove the rear lateral transaxle strut mount, if necessary.
5. Remove the drain tube and disconnect the heater hoses from the core tubes, lower the vehicle.
6. Remove the sound insulators, console extensions and/or steering column filler, as required.
7. Remove the floor console outlet ductwork and hoses.
8. Remove the heater core cover.
9. Remove the heater core mounting clamps and remove the heater core.

I believe you have to dissassemble the lower part of the hvac unit under the dash to gain access to the heater core, then disconnect the hoses at the firewall and remove the heater core.

Souds like a Heater core........but I am no mechanic.

Pull the panel under the glove box. You should be able to see the heater core. disconnect the two hoses under the hood on the firewall to the heater core. put a pan below to catch the antifreeze. Replace heater core. reconnect hoses.

it is behind the plastic venting under the dash it has to be removed to get to the heater core