Question about 1993 Buick Regal

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Heater core replacement

Instruction onheater core replacement on a1993 buick regal custom 3.1litre engine

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I need to find out where the, crank shaft sensor is, located on a1993 Buick Regal Custom


It's located behind the crankshaft balancer pulley on the front of the engine.

Jul 25, 2015 | Buick Cars & Trucks

1 Answer

Removing heater core


For heater core replacing procedure. I suggest you to go through this related help links.Its all complete step by step procedure: ----How to replace heater core for All car models?

Click the link below: ---

http://technoanswers.blogspot.com/2011/11/how-to-replace-heater-core-for-all-car.html

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How to Flush Heater Core?

http://schematicsdiagram.blogspot.com/2011/12/how-to-flush-heater-core.html

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How to Remove Heater Core ?

http://howtobyme.blogspot.com/2011/12/how-to-remove-heater-core-on-2008-honda.html
Heater Core Replacement?

http://howtobyme.blogspot.com/2011/12/honda-heater-core-replacement.html

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To replace heater core?http://technoanswers.blogspot.in/2012/02/how-to-replace-heater-core-on.html------

How to replace heater core?http://technoanswers.blogspot.in/2012/02/how-to-replace-heater-core-on_10.html
How to replace heater core on Buick Regal?

http://howtobyme.blogspot.in/2012/02/how-to-replace-heater-core-on-buick.html
----------This will help.Thanks.

Jan 31, 2012 | 1992 Buick LeSabre

2 Answers

I have a 1991 buick regal and when i turn the heat on only cool air blows out. it doesnt leak on floor either as if heater core was out. what should i do


Check that the heater core is not plugged by feeling the 2 heater hoses going into the firewall. If they both get hot, then the heater core is not at fault.

If they are cool, then the heater core is plugged then the heater core will have to be replaced.

Oct 29, 2010 | 1991 Buick Regal

1 Answer

Water leaking onto passenger floor in 94 Buick regal


the problem is the heater core in a/c system , generally by corrossion, replace heater core

Aug 24, 2010 | 2000 Buick Regal

1 Answer

How do i replace a heater core in a 1993 buick regal?


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.

Jul 31, 2010 | 1993 Buick Regal

1 Answer

Replace heater core for 1985 buick regal where do i begin


G'day mate well lets face it the heater core is WAY under the dash in a heap of A/C and wiring , NOT a job for the faint hearted take it to a repair shop , you find they even shudder at the thought,

Mar 31, 2010 | 1985 Buick Regal

2 Answers

'96 buick regal- heater not producing warmth. fan blows fine and i did check passenger temp contol(set all the way warm) with no results. next best check???


Check the temp of the heater hoses going into the heater from the engine in the engine compartment.
If you have a temp gauge on the dash does it go at least 1/3 the way up the gauge from cold in normal driving.
You can take a garden hose and flush the heater....both ways back and forth then reconnect heater hoses and check for heat.
But.....The # 1 cause of no or low heat is the engine thermostat.
It needs to close tightly to force the engine coolant through the small heater core.

Nov 10, 2009 | 1996 Buick Regal Olympic Gold

1 Answer

Removal and instalation of new heater core


most all your major auto parts stores have web sights, you can get detailed instructions for disassembly and assembly with drawings.

Jan 15, 2009 | 1988 Buick Regal

1 Answer

Where is the heater core, on a 1986 Buick Regal??


under the dash on the passenger side

Jan 05, 2009 | 1986 Buick Regal

2 Answers

Water under dash board 1983 buick skylark


Your heater core needs to be replaced. The heater core is like a mini radiator, providing heat for the interior by coolant circulating from the engine, into the heater core, and back to the engine again. Like a radiator, a heater core can spring a leak, especially w/ age as a factor. This results in the leak inside the car, which also causes the 'smoke' you see, which is actually vapor form of coolant.

Nov 17, 2008 | 1983 Buick Skylark

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