Question about Ford Mustang
1963 Ford Fairlane Overheating,Has 221 C.I.D.Engine,Top Hose Cold,Why?
Posted by Anonymous on
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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
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
SOURCE: ford focus overheating
my 2001 ford focus is trying to heat overheat but without the air condition then it go's down quick but I notice that my car kind of hisatates when I had my air on then the air condition feels warm. Then the air gets cold but you can feel when its going to get warm please help I always have problems with garages that try to take advantage of people that do not know about cars.
Posted on Oct 30, 2008
First place I'd look is at the thermostat. However, if the hose did not rupture in a normal manner and blew apart, I'd also suspect that you may have a blown head gasket. In that case, compression is entering the cooling system which is not designed to handle such high pressures, therefore causing the hose to explode). This will also result in rough running you observed.
Posted on Apr 18, 2009
Still sounds like a bad radiator...new or from scrapyard? If you can't add coolant faster than a really slow dribble that's a big clue.
You can run the engine with the heater on high and the engine should not air-lock. I'd also remove the thermostat just to make sure it is not defective. Run the engine without it and see if it still overheats. Last, it is possible that your head gasket has failed, and engine compression is causing the overheat. I tend to think not only because the hose stays soft.
While it's running, also make sure that the lower hose is not "sucking in" if it is, replace it. On 4.0 engines you can also get the serpentine belt on wrong and it will drive the pump backwards. if you replaced the belt check that too.
Posted on Sep 28, 2009
Testimonial: "thank you for the help. "
Replace the bad radiator hose first. Second- get you special formulated anti-freeze dye from the auto store and pour it into the radiator. Third- make sure you got all the air pockets out of your system, cause the coolant system won't work with air pockets in it. Fourth- Check for leaks by looking for the colored dye. If it's not the radiator hose, then could possibly be a pin hole in your radiator. Would suggest replacing all the radiator hoses at the same time while you got the coolant system disconnected, cause you don't want to have to come back and replace another hose in a few months.
Posted on Nov 06, 2009
Testimonial: "Helpful & quick feedback! Thanks! "
When the car is completely cool,check the electric fan(s) for smooth rotation.
Clean/check/change the thermo sensor,contact and wire.
Excavate air pocket in coolant system / check for head gasket leak
This test will kill two birds with one stone.
MAKE SURE THE COOLANT SYSTEM and ENGINE IS COLD!
RAN THIS TEST IN A WELL VENTILATED AREA ONLY!
You will spill some coolant during this air pocket purge test.......BE KIND TO THE ENVIRONMENT and ANIMAL please clean up after the test!
Put the front end on a pair of ramp or park your car on a VERY STEEP HILL (radiator facing top of the hill) .
Top of the coolant reserve tank
Let it ran for 10-15 minutes.
Monitor for air pockets escaping from coolant reserve tank.
Small amount of bubbles is OK at 1-5 minute mark
After the thermostat open up (after 195 F warm up) at
5-12 minute mark or after high idle you should see less bubbles.
If you do not see any in rush of bubbles then your thermostat may be partially stuck or rusted badly inside the thermostat hosing.
Give the thermostat host few gentle taps.
If you see larger bubbles surfacing after 15 minutes then should do a hydrocarbon (HC) dye test to test for potential head gasket leak.
Let engine cold down and top off coolant reserve tank.
Start monitor for coolant lost
A coolant flush is require every 2 years or 24,000 miles.
I recommend the thermostat that has a relief pop-let to reduce the change of burst radiator and coolant hoses.
Make sure you get a new thermostat gasket,black RTV and fresh coolant for the job.
Please post more information by clicking the comment link on the top right corner.
DON'T FORGET to RATE ME if my tip is helpful to you!
Posted on Dec 05, 2009
Tips for a great answer:
Apr 24, 2015 | BMW 735i Cars & Trucks
Jan 20, 2015 | Ford Cars & Trucks
Jul 17, 2011 | 1999 Oldsmobile Alero
Mar 20, 2010 | 1998 Cadillac DeVille
Jan 24, 2010 | 2003 GMC Yukon XL
Nov 06, 2009 | 1994 Ford Explorer Limited
Nov 06, 2009 | 2002 Dodge Grand Caravan
Nov 20, 2008 | Ford Fairmont Cars & Trucks
42 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: