Question about 1999 Ford Expedition

1 Answer

Antifreeze leaking from back driver side - 1999 Ford Expedition

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Ford Master
  • 8,518 Answers

Probably the hearter hoses or core for the rear heater controls. See if you can find the leak. If it's inside and you want to do it your self, get back to us for instructions.

Posted on Oct 05, 2010


5 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 246 Answers

SOURCE: antifreeze leak on 97 chev blazer

check the heater hoses and the freeze plugs in the back of the engine next to the firewall,also perform a pressure test.

Posted on Sep 08, 2009

  • 5 Answers

SOURCE: leaking antifreeze on backside of engine?

I would think a water pump or even a head gasket. A water pump isn't too difficult but it can be depending upon the vehicle. If it's a head gasket though...that's just not a fun or easy job.

Posted on Jan 30, 2010

  • 16 Answers

SOURCE: 1993 sunbird leaking antifreeze from firewall on drivers side

This are a leaking from the litle radiator inside the heater, the could be the tap . for to fix this you must takke down the heater and then you can see if the are the radiator ore the tap som are leaking.

Posted on Dec 08, 2008

  • 1 Answer

SOURCE: antifreeze leak in 2005 Chevrolet Equinox, how much to fix.

Hi, if you have searched this problem recently on this car you will find that there is an issue with this particular engine (3.4 litre) that GM used on various vans and SUV's and the DEX coolant that is reccomended for this engine. Apparently the coolant corrodes the aluminum parts (intake, gaskets) causing them to deteriorate faster. I have had the unfortunate experience with this issue. First it was diagnoised as a cracked lower intake- car was leaking oil. Had that fixed but overheating issues persisted. Tried flushing the coolant but that only solved the problem for a few weeks and overheating started again, and coolant was boiling over in the reservor. Finally took it to GM (was having my own mechanic fix it prior to this) and they just called to say the gaskets are leaking into the combustion chamber and that is a $2000 (canadian) job. IF they find that one, or both the gaskets (there are 2) are also cracked (unlikely that both would be cracked) it is a $3000 job. I am considering trading in my car to the GM dealership. Only offerring $2000 for trade in as is. My advise is get your car to a GM service shop so the problem is properly diagnosed. I was told that I may have had this fixed under warranty if my vehicle dd not have 176,000 KM on it. Not sure if this is BS. Please connect with me here and let me know of your progress. I am stuck without a car and have a huge decision to make. I have been on tons of forums and there has not been one concrete solution that I found prior to taking it in to GM.

Posted on Dec 07, 2011

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Mazda tribute leaking antifreeze

that would be 1 of your heater core hoses

Dec 04, 2012 | 2005 Mazda Tribute

2 Answers

How to check for leaks of antifreeze/in 97 expedition smell of antifreeze

Hi Sharlene,so you smell antifreeze.Raise your hood and check your antifreeze over flow container,you should have a l and a h mark on it,high and low.If low,then it's leaking somewhere,look at the radiator cap and overflow hose for leak,look at over flow container for leak from hose going to it from radiator,look all over engine,look at top and bottom radiator hoses and clamps for leaks,if leaking there,tighten clamp with flat head screw driver,if no leak is found,get under vehicle and see if any antifreeze is visible,maybe water pump,look on ground for leak and follow,check floor board on driver side,heater core could be bad,check hoses going to heater core from engine firewall.

Nov 05, 2012 | 2003 Ford Expedition

1 Answer

I have antifreeze running down the drivers side of my transmission

check around the cylinder heads incase the water jackets have gone also any pipes that may go across or over this position hope this helps ivan

Oct 24, 2012 | 1997 Chevrolet Blazer

1 Answer

Antifreeze Leak - '99 Chrysler 300M

what you do is go to a radiator specialist shop and have a coolant pressure test done
most probably a cracked top plastic tank
as for the leak at the back , it could be a rusty welsh plug but the pressure test will also show that

Mar 03, 2017 | 1999 Chrysler 300M

1 Answer

Antifreeze leak down back of engine on drivers side

could either be a head gasket or a freez plug leaking

Jul 11, 2012 | 1995 Jaguar XJ6

3 Answers

My 99 Sierra eats up antifreeze like crazy but it isn't leaking into the oil and I haven't been able to find an external leak. I also have a misfire problem on my number 3 cylinder but I don't know if it's...

I would venture to say you have a bad head gasket on the driver's side, or a bad head. The antifreeze is probably entering #3 cyl. Lucas makes a stop leak for around $30 a bottle. I'd give it a shot and change the second spark plug back on the driver's side.

Mar 14, 2010 | 1999 GMC Sierra

2 Answers

Leaking antifreeze on backside of engine?

sounds like a water pump, the pump is right there and the most likely thing to leak.

Jan 28, 2010 | 2006 Dodge Grand Caravan

2 Answers


your going to have to pull back carpet and clean any liquid up and start your truck and watch for original source of leaks,have you removed the plastic cover of the heat work on the drivers side to see if the heater core is leaking and running over to the drivers side.

Dec 28, 2009 | 1991 Mitsubishi Mighty Max

2 Answers

Antifreeze leak on 97 chev blazer

Could be a heater hose or head gasket

Sep 08, 2009 | 1999 GMC Jimmy

1 Answer

1993 sunbird leaking antifreeze from firewall on drivers side

This are a leaking from the litle radiator inside the heater, the could be the tap . for to fix this you must takke down the heater and then you can see if the are the radiator ore the tap som are leaking.

Dec 08, 2008 | 1993 Pontiac Sunbird

Not finding what you are looking for?
1999 Ford Expedition Logo

Related Topics:

234 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts


Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers


Level 3 Expert

5537 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides