Question about 1991 Honda Accord

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Where is the freeze plug on my 91 honda accord

I have coolant leaking from the back side of my engine on my 91 honda accord. i cant see exactly where its leaking from but doing a little research, ive found out that it might be the freeze plug. im just not sure where its located on my engine

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  • Anonymous Mar 23, 2014

    where is the freeze plug exactly located if leak is coming from around the fly wheel?

  • Renee Weighall Jul 05, 2019

    I need to find out where a freeze located at on a 1999 Honda Accord mine leaks alot



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The only plug that I am aware of is at the bottom of your rad.

Posted on Jun 19, 2009


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1 Answer

2000 honda accord coolant leak drivers side back of engine

could be a hose but it is costly
always check the water and have it pressure tested fast
driving with a leak can empty the sustem and burn the engine

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Jul 04, 2017 | 1994 Honda Accord

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My 1991 Honda Accord LX began leaking coolant toward the back of the engine. I noticed it when i stopped at the store, i drove home and again it began to leak. I checked all the obvious points of...

Looks like the one advises u about the coolant plug( rubber cap that stops the coolant from accessory tube ) or u have a leaking water pump is right! The age of ur might have taken its toll to those parts!
Better check on those!

Jun 14, 2011 | 1991 Honda Accord

1 Answer

I have anti-freeze leaking from somewhere near the back and bottom of the motor, not sure if it is exactly the motor or a fluid line or what...what could the problem be?

Well fortunately core/freeze plugs rarely leak anymore so the most likely cause of your leak is a heater hose at the passenger side firewall. Place a piece of clean cardboard under the area and run the engine. Watch closely the two heater hoses coming from the heater control valve and into the firewall(heater core), I'm sure you will find your leak up there. Thanks, Dana

Jan 30, 2010 | 1992 Honda Accord

1 Answer

My 91 honda accord is leaking antifreeze underneath by the right front passenger side dont know where it is leaking from?

probably your lower rad hose. shine a flashlight around underneath and see if you see it reflecting off of a liquid trail, that will tell you where the leak is coming from. you can also get leak tracer to add to your coolant that will leave a more visible sign.

Sep 10, 2009 | 1991 Honda Accord

1 Answer

Coolant leak from rear of engine in bellhouseing area

Sounds like you have a freeze plug that has rusted out. And it is located in side the bell housing behind the flywheel. You will need to remove the transmission and the flywheel to gain access to the freeze plugs. There are two of them at the rear of the engine above the center line of the crankshaft. One to the left and one to the right.

May 24, 2009 | 1994 Pontiac Firebird

1 Answer

My 92 ex wagon has a major coolant laek

A heater hose or possibly a soft plug. the soft plug is about the size of a quarter or half dollar and is there to drain sand out when they cast the motor and also gives a small amount of expansion room for temperature changes and in case of freezing. the plug can and will corrode and develop a small hole. there are probably 8 or more of them in various places around the motor. sometimes the head gasket or intake gasket will leak and most of these are easy to see but not easy to fix. use a mirror and a flashlight to help you see the back side of it.

Apr 27, 2009 | 1992 Honda Accord

1 Answer


theres a 3/4 inch (hidden) hose coming out of the back of the head. you have to climb underneath and look up behind the motor on the driver side youll find it trust me its up there.

Mar 30, 2009 | 1994 Honda Accord

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