Ford A/C :: 1964 F100 - Coolant Overflow Tank Installation?
I got a 64 F100 with a 292 that I am thinking of installing a coolant overflow tank on to aliviate having to fill the radiator frequently.
The question being............Is it a sealed system or do I need to provide an air bleed to adjust for the presure change within the cylinder I intend to use?
I realise that thermal syphoning will return the coolant to the radiator but am unsure as to weather or not I need to allow the airspace to remain at atmospheric pressure.
Ford Excursion :: Coolant Puking And Overflow Tank Smells Like Exhaust
I have owned my 2005 v10 ex since 60000 miles. Have had many dependable family road trips and love my truck.
Recently it has started puking coolant and the overflow tank smells like exhaust. The oil cap has some coolant sludge on it. But there is no coolant mixed with the oil. Or oil in the coolant.
I am pretty certain these are the signs of failing head gaskets. The truck has 193000 miles on it now.
Want to keep it on course. But keep it reliable. So do I buy new engine or do I just replace head gaskets?
Ford Ranger / B-Series :: 2000 - Muddy Coolant - Overflow Tank - Way To Clean?
Anyway here's the problem. My son has a 2000 Ranger 3.0L V6 he left me when he had to move back up to Las Vegas. I was out checking it out today and pulled the radiator cap, man what a mess. It looks like reddish mud in there and the overflow tank. It's not milky like oil in there it's more like mud. It's caked up on the bottom of the cap and inside the filler neck and the coolant looks the same.
So the questions are, what's the best way to clean it all out and what would cause it?
Ford Super Duty (1999-2016) :: Truck Was Originally Burping Coolant Out Of The Overflow Tank
So I have been troubleshooting a few cooling issues and I am currently at a loss of WTF is going on with this thing. The truck is a 99 5.4L SD and has no heat and was burping a little coolant.
The truck was originally burping coolant out of the overflow tank. After verifying that it was not a head gasket by all means except the exhaust gas test. I replaced the overflow tank and cap.
Now the truck is holding pressure fine but I do not have heat. Here is what I have done:
I replaced the blend door actuator--no heat
I went to flush the heater core and since the quick disconnects were such a bitch to get off I decided ti replace it while I was at it. --still no heat,
New thermostat 195 deg --no heat
The radiator is brand new
Supposedly the water pump was replaced by the previous owner I have all the receipts for the truck so I could double check
Truck seems to circulate coolant fine i measured temps at the water outlet with an IR thermometer peaking at about 175~10 deg due to accuracy of the thermometer and heat loss due to thermal variations the lower radiator hose and reservoir coolant temps were around 76~10 degrees so the radiator is working as advertised . Truck doesn't overheat, granted after draining and replacing the coolant the temp gauge did climb some while driving until i worked out all the air pockets but still didn't overheat.
Celica :: 1993 5sfe - Coolant Overflow Tank Hoses On Cap?
Just finished a timing belt job on my 93 celica 5sfe. Filled the coolant up and burped engine. All seems to be well. My question is related to the coolant overflow tank. The cap has a hose attached on one end coming from the radiator and another coming out the other side that is short and L shaped. The L shaped hose isn't attached to anything and is open allowing air to either vent out or vent in to the overflow tank. There isn't any place nearby where the hose might attach to. Is this hose supposed to be "unattached" as it is now or should it be closed to create vacuum for the overflow tank to allow coolant back in to the radiator?
View 4 RepliesCamry :: 2006 - Coolant Residue On Radiator / Overflow Tank Caps
While I was looking at my coolant level in the overflow tank yesterday I noticed pinkish coolant residue on the overflow tank cap and then looked at the radiator cap and it was covered in the same pinkish coolant residue.
2006 Cam LE 4 Cylinder, 52,000. Already done 2 coolant drain and fills--the Head bolt issue scares me.....
Dodge - Stratus :: 2005 - Overheats Constantly / Overflow Tank Keep Losing Coolant
So I have a 2005 Dodge Stratus. It must be a year old model because most of the parts and engine wise are of the 2006 model. Well earlier in Feb/March I had to get my timing belt and heads changed due to the bending. After that my car was working fine, but my coolant overflow tank kept losing coolant. Had that fixed with the repair shop as well. After that it seemed that my car was working well. Then it started to overheat, and I was informed that my lower radiator hose had a small leak. I had that fixed as well. This is when the constant overheating started.
I assumed that the air needed to be removed from the system. So I had it bleed, and then it seemed to work well, but that was not true seeing as my car continued to overheat of the cold air was on. The only thing that keeps it working is if I turn the heater on. That cools the system off. So now everyday I have to keep letting air out of the radiators, and run the heater if it gets too hot.
I just noticed today that my thermostat housing bolts have coolant on them whenever the engine gets to hot. Do you think it's not right enough, or my radiator cap may be bad?
Replacements:
Head gasket
Thermostat
Radiator hoses
I believe the cap of the radiator as well.
Golf IV / Jetta IV :: 2004 GTI 1.8t Started Overheating - Little Steam Coming From Coolant Overflow Tank
I have an 04 gti 1.8t and last night it started over heating. I pulled over and checked the coolant and the oil but everything looked good. I let it cool down and drove it home. When I popped the hood there was a little steam coming from the coolant overflow tank but I saw no leaking. I decided to vent the pressure off the system and then I got a little drip on the passenger side close to where the inter cooler is. I can't pinpoint the leak though.
View 4 RepliesFord 6.7L Power Stroke Diesel :: Coolant Level In The Primary Tank Low
2012 6.7 .... Noticed my coolant level in the primary tank was low. Thought it was totally empty but it had about a half inch left in it. Topped it off and also needed about a quarter inch in the secondary. I would say about a half gallon between the two. Truck was at about 36k. Has 37.5 on it now and haven't noticed any loss. Never smelled anything, no signs of any leakage. Oil looks fine. Is this 'normal'? Owners manual says to check and add. Never had this with a gasser or any of my tractors over the past 30 years. This is my first light diesel.
View 14 RepliesGolf VI R :: Coolant Level In Tank Going Down?
Level in the tank going down? I don't appear to have any leaks but it's now down to the "Min" level cold.
View 9 RepliesFord - Explorer :: 2010 V6 - Coolant Leak - Level Goes Little Down?
I have 2010 explorer. I have to add almost 200 ml of coolant in my reservoir every week. there is no sign of a leak from anywhere even at thermostat manifold as well. but one question, when the car is running for at least 1 hour, the coolant level at reservoir shall be around FULL HOT Level and when car cools down overnight, it should be at around FULL COLD LEVEL. is it right? if yes, then my level remains little more than FULL COLD when the car is hot and when it cools over night, level goes little down than FULL COLD. like this every week I have to add almost 200 ml of coolant. radiator CAP is okay and I replaced it few months back. no apparent sign of leak. any clue what can be reason?
View 2 RepliesFord 7.3L Power Stroke (1999-2003) :: Oil In Coolant / Oil Level Drops But Coolant Level Stays The Same
My friend bartered for a '99 F250, 2wd/auto, 4 door, 7.3, 258k miles.
It had reportedly sat for one year, though the expired registration sticker and other things point to it sitting for two.
It ran low on oil, sputtered and died. Oil in the degas tank. Filled to oil to mid way on the hatch marks on the dip stick.
I drove it 25 miles to my house, and the oil level is not reading on the dip stick.
The sludgy fluid level in the degas tank is unchanged. Where is the fluid going?
I will refill the oil to see just how much it lost in the 25 miles if it important to someone, but I prefer to not waste the oil.
My first plan is to remove, inspect and replace the oil cooler o-rings. Even though the dealership charged him for this, I don't trust that they did it right. I think it is the easiest and mostly likely place for oil getting into the coolant.
It does have a really long crank before there is enough low pressure oil for it to start. At the moment I think this is a separate issue.
The dealership also charged him for a replacement injector. No idea if they replaced the cup or not.
Jeep - Cherokee :: 2001 - Overflow Tank Is Boiling Over But Engine Is Not Overheating
2001 Jeep Cherokee sport ... Just bought this Jeep with 145K miles. Had radiator and all hoses replaced. The overflow tank is boiling over but the engine is not overheating. Safe to drive? What should I be checking for?
View 13 RepliesFord - Explorer :: Coolant Not Returning To Radiator From Expansion Tank
Last week during a hot/long day on the road, my engine temp gauge started fluctuating between 1/2 and almost 7/8 on the gauge. The weird thing was that it was fairly stable most of the time, but every 10 minutes or so, it would heat up, and spend bout 15 seconds at the high mark before dropping down again. It didn't seem to be related to rpm, A/C operation, or driving intensity. When I got home, and let it cool down, I checked the coolant level. I couldn't see any coolant in the radiator, but the expansion tank was nearly full. I guess the low coolant level can explain the symptoms above, but I can't figure out what is happening to the coolant.
I took the car to a mechanic and had a pressure test, which didn't show any leakage. I had a new thermostat and radiator cap installed. They flushed the system, and tested the hose between the expansion tank and radiator. After driving the car home, the coolant in the radiator had already dropped to the point where I couldn't see it, and the expansion tank was 3/4 full. Now, I am planning to keep track of the levels of both reservoirs (and refilling the radiator of course) to see if the fluid is leaking, or if it is just not returning from the expansion tank. Hopefully this bit of knowledge should locate the problem.
The successful pressure test leads me to believe that it isn't leaking externally. However, I'm wondering if there is a small enough leak that wouldn't be detected by the pressure test, but is significant enough that it would allow air in when the engine cools instead of pulling the fluid back from the expansion tank.
Ford Ranger / B-Series :: 1993 - When Engine Warms Up Coolant Overflow And Spills Out?
1993 ranger, 3.0 V6 203,000 miles. As engine warms up coolant in blown into over flow and spills out. At that point system is low and truck runs hotter than norman, 3/4 way across gage. What would be causing overflow to overfill from engine. Could it be a bad rad. cap? Just replaced head gaskets at 200,000 miles. Truck runs good. No oil in water, no sign of visible leakes other than overflow tank overfilling and loosing coolant.
View 10 RepliesFord - Explorer :: Coolant Expansion Tank Empty While Hot And Cold - Radiator Leak?
2007, 4.0L, Explorer, 113,000 mi. Week ago noticed coolant expansion tank empty while hot and cold. Looked inside ex. tank and looked like it had not seen any action in a while. Looked inside radiator and coolant level was about 1 inch to 1.5 inches below bottom of rad. cap would be...approx. level with rad. seam, where black plastic top of rad. attaches to metal portion of rad. I filled expan. tank to "cold fill" line. Kept an eye on it while doing light, around town driving. The expan. tank level (cold-fill) didn't change.
Friday, my wife returned from work (30 mi., interstate drive). After being parked for 45 mins, went out to find fluid puddle at very front of car. Expansion tank was empty. Looked in radiator, and it was about one inch to inch and a half below bottom of rad cap...about level with rad seam, where the black plastic top is attached to metal. I topped off the rad. this time, along with filling expan. tank to cold-fill line. Turn car on, and after warming up coolant starting coming out from what appeared to be the seam at the top of the rad., where the black plastic portion meets the metal part of the rad.
Overheating :: Coolant Overflow And Failure To Return To Engine?
I know my car has a leak. Blok check test confirmed. Symptoms:
Car overheats after driving for awhile but only intermittently
Overflow is filled almost to top after driving and has wet sides.
Coolant fails to return to engine.
Here is the interesting part. I removed the lid for over flow and took out the hose and exposed it to air. Then I took off rad cap. Instant suction and collapse of both lower and upper hoses. Why did this occur? Bad rad cap and or/ blockage?
Prius (2004-09) :: Engine Coolant Overflow Bottle Almost Empty
Doing the 48,000 km service yesterday, and when checking everything noticed the engine coolant overflow bottle was almost empty. MAJOR PROBLEM!
There is no sign of leaking, so I presume it evaporated or it was never filled to the full mark from the factory. Man, that level is hard to check. It's dark down there! I may mark the passenger side end of the overflow bottle. Much easier to see the level there.
Coolant loss, presumably from evaporation? This was after 3 years of operation/48,000 km or 30,000 mi.
Touareg :: 2012 V8 TDI Won't Rise To Special Off-road Level
I have a 2012 V8TDI and when trying to reach the highest "special off-road" level after turning the knob to its rightmost position nothing happens. The last level indicator keeps flashing on the onboard computer screen and the car doesn't rise any further. It stays to the "normal off-road level". What am I doing wrong?
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