To give your cooling system a boost, add BlueDevil Engine Cool to your coolant to give it that extra cooling capacity to keep your car from running hot. If the temperature gauge reads high, it could mean your engine is overheating. I had to have it towed back to the car lot. I don’t know if it is relevant but I disconnected the heater in my '97 ranger (we live in Texas and really don’t need a heater) by simply plugging the hoses. Perhaps on the Ranger the heat selection done with the vent doors, and a full flow of coolant always flows through the heater core even when no heat is selected. When your engine is at operating temperature and the air conditioning is on there is a lot of heat being created under your hood. my 01 jetta starts blinking the low coolant light at my 10 mins after adding coolant & then when i check it’s empty. I got the radiator replaced on my car not too long ago but my car still says it’s overheating when I drive it. This is a steady slow rise to about the hot indicator on the gauge and then a very quick drop to the normal range and then it starts the rise again. Why is My Oil Leaking After an Oil Change. Thank you for asking about your Honda Civic. The temperature gauge say’s that the engine temp is okay. A thermostat stuck closed would restrict the flow of coolant and cause the engine to overheat pretty quickly. Based on the description of the other symptoms you’re having, you may have a short in one of the circuits, causing an electrical problem. I filled it up again let it run for a few minutes and noticed there was no circulation. It’s about 40 degrees outside. My vehicle’s entire engine bay (hood and all parts under the hood) becomes very hot to the touch in a short amount of time. Usually it’s a little below that. Get the engine up to operating temperature. If it seems like coolant is flowing normally and you are not experiencing a leak, it may be an issue with temperature sensor being faulty. Based on your description and the work you have already performed, the next thing to look at would be the water pump. I’ve been told this is normal but my heat hand has never moved from the same spot in four years of having bought it. The temperature gauge fluctuates from normal to hot and then back to normal while I'm driving. If the thermostat is stuck open, the cooling system would be running cooler than designed and would cause a low temperature reading. It The temperature gauge then began reading at the 2/3 mark and it never went past 1/2 before. A faulty thermostat and/or a contaminated cooling system could restrict circulation and cause the temperature to rise. Be sure to leave a comment or question on anything that may interest you. New radiator cap. It did not cycle up-to-down-to-up with any regularity. 5. i have a 2005 honda civic. at first it took a few days or more before my coolant light would come back on after refilling. This is the same if driving on a highway or in rush hour traffic. Normal Range. More likely, however, you may have an air pocket or carbon gases getting into the cooling system. any ideas or suggestions?? That would be the best place to start. Thoughts? Thank you for asking about your Nissan Murano. Perhaps if another burp doesn’t work, a good radiator testing/mapping/boiling is in order. Finally got around to replacing the thermostat a couple hours ago… I was sure it would be the remedy. It hasn’t overheated because I crank the heat and it goes back down to bout the 1/4 mark on the temp gauge. I’m confused.. Thank you for asking about your Golf Mk3. If you are not experiencing any coolant leaks, the source of the overheating is most likely due to a restriction in circulation in the cooling system itself. It may not be a temp sensor issue, as it seems the vehicle could possible overheat under the condition of idling or driving at low speeds. Was leaking some radiator fluid so I put some Bar's Leaks in. Leak down test was good. It was suggested that the temp sender could be bad, (part number F7DZ-10884-AA) so I bought one but they gave me three different diagrams for where 10884 could be and I cannot locate it. at first i thought it might be the temperature sensor under the hood but now im just thinking the dial is stuck in the wrong position. Hello, My car was overheating a year ago. Thank you for asking about your Dodge Caliber. Thank you for asking about your Kia Sorento. If the thermostat seems fine, a cooling system flush would be the next recommendation. Based on your description, it is possible that you are getting combustion/exhaust gases pumping back into the cooling system. Before, my temp gauge always sat at the halfway mark no matter my speed or if the AC or heat was on. How quickly are you losing coolant? My daughters car just started over heating yesterday that she knows of . Annoying! Seems to level itself off, and wont leak anymore after it does this once.. This is testing for combustion/exhaust gases pumping into the cooling system. Anyways I first replaced the coolant temp sensor and then this thing would be fine one second then only 1.5 miles after starting it up and driving the dash starts Dinging and displayed ENGINE COOLANT HOT A/C off for engine protection. If you have one sensor for both of them, there could either be a problem with the wires between the sensor and the ECU (most likely) or a wiring problem between the gauge and the ECU. 2002 Honda Accord. Please contact our technical support line at 888-863-0426 so we can get a little better understanding of your vehicle’s condition and be able to make any appropriate recommendations. Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations. Based on your description, we would recommend replacing the oil coolant sensor. This will alleviate any air stuck in the system. Sometimes it has stayed up at about 3/4 hot for a couple minutes before going back down. When it was warm to hot I tester the vehicle and went to a store MAYBE 2 miles away and before I then made it there BAM! 4 changed the oil and air filter Satummoo. 2013 2.4 liter Dodge Advenger…all new top engine heads and gaskets and thermostat a year ago. The engine computer, in response, turns on the engine cooling fans, to lower the reported hot engine coolant temperature. I would welcome any suggestions. I have replaced the thermostat Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations. The temp gauge never moves into overheating area. But 20-40min later it will do it again. Is the vehicle overheating when you have the A/C on? Hello I’m having the puzzling issue with my car, so I have a 2007 dodge caliber that doesn’t quite over heat but my sensor comes on after driving for a long period of time. We have a fair amount of snow right now so I have to drive 3-4 miles in Low to get out onto a main road. Was the vehicle overheating or is the temperature gauge reading just a little higher than normal? If so, how easy is it to fix myself. Feel free to contact our technical support line at 888-863-0426 with any questions. From the sounds of it, you may have an air pocket trapped in the cooling system, causing the temperature hand to fluctuate. Thank you for asking about your Honda Civic. ... During hot weather use P4-P5 settings that produce more smoke. Does the vehicle have any other symptoms, such as losing coolant? Replacing the thermostat would be a great place to start. It would be best to bring the vehicle to an ASE certified … Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations. Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations. Temperature gauge in my 95 Taurus GL fluctuates from cold to hot. How does the Ranger regulate the inside temperature then when you don’t want any heat? They did a diagnostic on it and the person said that I had a cooling system issue. Seems to only spit coolant out the breather tube if i fill it to the cold fill line before i start driving.. Did you get any warning lights or did the check engine light come on when this occurred? Depending on your mileage, this could also be a possible cause for the symptoms you’re having. After 20 or so mins on the side of the road and seeing no kind of movement in my temp gauge dropping i topped off the water and tried to crank it.. Please whatia the cause and the solution to this.? Please need answers. Will that same ingredient work here. It suggests that a plugged heater hose or heater core can cause engine temp to fluctuate. A cooling system flush may be a good option for you, as this would ensure that the system is clean and that no jellied antifreeze or other debris are clogging or restricting flow. I was in house while car was warming up; heat was on, but not full blast. It is relevant. Any suggestions? Sometimes when an engine is overheated (or even as a root cause) the inner liner can collapse when hot and block the coolant. When i park or stop at a red light, the temp rises quite quickly, the heat blows cold or the AC blows warm, and the fan is really loud. Have you noticed any other symptoms or anything out of the ordinary? I’m thinking of changing the thermostat and then flushing the radiator? My 2010 Chevy camaro overheats when I’m sitting at idle like a at a red light or such I thought it was the fans but they’re running fine thought it was the thermostat but after changing it it’s running at an even hotter temperature even while I’m driving (used to run at 199 to 205 after change it runs at 210 and heats to about 225+ at idle) any idea of what this could be?? Body temperature normally fluctuates over the day following circadian rhythms, with the lowest levels around 4 a.m. and the highest in the late afternoon, between 4:00 and 6:00 p.m. (assuming the person sleeps at night and stays awake during the day). To give yourself the best overall chance of BlueDevil working successfully, in addition to the directions, you should remove the spark plug from the cylinder with the leak; this will be the spark plug from the cylinder with the low compression reading. It started right up after an hour but just had it towed back home. in the mouth since I really never use the heater anyway. Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations. Love this thread and that you guys do it! If temperature gauge indicates hot, replace coolant temperature sensor. If you are continuing to hear the fans kick on and off, have the sensor replaced to avoid overstressing the fans and avoid electrical issues. Based on your description, it is possible that you are dealing with a slight restriction in the cooling system, causing the temp gauge to fluctuate. What can be the problem? 3. Did you find out what the issue was? Thanks for your question about your 1997 Chevy Lumina. Also, having the cooling system flushed would be recommended anytime you are replacing parts/components so that you are not contaminating the system and the new parts with jellied antifreeze or other debris. Then all of a sudden the needle fluctuates again. Thank you for asking about your Honda Civic. Similarly, we would recommend checking your cooling fans to make sure they are coming on when your car gets hot. I have no leaks, no fluid mixture, no smoke, steam, water from tailpipe, I dont smell coolant, heat works, ac works, etc. This all just started happening about 6 months ago. Any ideas? I always like to save money on car repairs when possible. Are you noticing a loss of water/coolant? Have you noticed a loss of water/coolant? It also has the same temperature problems as Mike explain on November 18th 2019. When you look at your car temperature gauge, the needle should be in the center or just slightly below center (toward “C”). On all the vehicles I’ve owned it’s done by blocking off the coolant flow to the heater. I have a 1991 ranger 2.9liter xlt 4x4with 77k original miles. The fact that you are saying the temp gauge is staying in the normal range lends to reason that both are working properly. Please contact our technical support line at 888-863-0426 so that we can get a little better understanding of the vehicle’s condition and be able to make any appropriate recommendations. Based on your description, however, the most likely possibility is a bad temp sensor. I have a 2005 Toyota Camry, that I recently had to replace the valve cover gasket one it was fried. You can use a “Block Dye Tester” to confirm whether or not that is the case. I have a 2.3L 2003 Ford ranger. The poster that offered the thought blocked the lines without diverting the flow. Engine Temp High = heaters blowing cold. This will happen at least once within a 20-30 min time frame. And, rad cap, and coolant is cool to the touch after a few hours of running. If the thermostat is faulty, it may not be opening at the proper temperature and causing the temperature gauge to rise, and then falls back down when the thermostat opens. Hi.. My car needed coolant topped off 5 times today. You can place the thermostat in boiling water to make sure it is opening up at the proper temperature. Thank you for asking about your Chevy Camaro. 1 Reply. Strangely enough I’m getting no symptoms. But the temperature gauge is indicate as normal. my car is going straight to hot after getting my alternator replaced but there is no smoke coming out but it is making this grinding noise. Our recommendation would be to run the truck through a couple of warm-up cycles and with the engine at a higher RPM making sure it doesn’t overheat to try and get the bubbles out. Now ,however, car seems to be running hot (coolant in reservoir is very hot-even bubbling ) BUT the temperature gauge on dash remains in normal range!! Not overheat, but get to the 3/4 mark on the temperature gauge on the dash. It’s possible combustion/exhaust gases are pumping into the cooing system and causing the system to over pressurize. Thank you for asking about your PT Cruiser. I took some electro clean and a small rat tail file cleaned it up good.. Since everything else seems to be running as normal, replacing the thermostat should fix the issue. Almost all the way to H.. the repairman forgot to re open the shut off valve . As soon as I got into gear and started driving, it came down to normal and I had no issues the rest of the day, with a good amount of driving. Sealed the leaks but the temp gauge is bouncing all around now. Thanks again for your question! My car is running hot since i install whistle exhust but doesn’t shows that is over heating because the temperage guage is not going up.sometime if it going up it stay in quarter mark/bar.if i open the bonnet engit is hot. Based on your description, the best place to start would be to check that the thermostat is functioning properly. But that would only work in winter when the heat mode is selected. The thermostat would be a good place to start to see if it is functioning properly. Try bleeding the system to get rid of the excess air. Leave that plug out for the 50 minute idle in order to relieve the pressure from building up and thus allowing the product to seal properly. When I was at highway speed it would drop and go back Hi, Try having a block-dye test performed. So the temp guage gets up to the 3/4 mark if heat or AC is OFF during highway driving, slightly lower when driving in the city. Coolant, Oil, all fluids looked fine. Hello, I have a 2013 Buick Encore with 81000 miles on it. If not, you could have a defective fan clutch and should get the fans replaced. Please contact our technical support line at 888-863-0426 so that we can get a better understanding of your vehicle’s condition and be able to make any appropriate recommendations. Engine not even hot yet and car have been parked for 2daya. If you are losing coolant that quickly, and it is not related to a loose hose connection or disconnect, there must be some evidence of where the coolant is going. What is likely the problem? Remove the screwdriver and tighten the hose clamp. If the engine is only running hot when the a/c is on, it could be due to a failing A/C compressor. I’m also leaking coolant from somewhere in back of motor but can’t find freon where and also my reservoir tank spits out coolant from top. Hi I have a 2002 Ford F-150. I have a Chevy s10. Thank you for any help you can provide! Have had great success with your products on multiple occasions. When everything is working properly, your temperature gauge should read somewhere in the middle of its range, between the cold and hot markings at the ends of the scale. The most common reason for a vehicle to overheat, without having a coolant leak, is a faulty thermostat. Gauge sparadically fluctuates from normal to hot depending on the day. If the issue persists, you can try using a block-dye test to confirm whether or not you have combustion/exhaust gases pumping into the cooling system. Coolant has a sweet smell to animals. If you can pinpoint the faulty hose, replace it and then bleed the system to get rid of all the excess air. Thank you so much, and i appreciate you taking the time to read my post. WRENCHER1 MEMBER; The system has air pockets in it for some reason. My radiator is cold after 2 and half hour drive.Is it normal or it should be hot? A faulty temp sensor is a possibility, as you’ve indicated the temp gauge isn’t reading as overheating. Temp hand remains at 1/2 at regular intervals, you may also want to be any,. A 04 Dodge ram 1500 5.7 and this problem recently started Country recently overheated due to the solution and have! You get any warning lights or did the same thing in my car for about minutes... Of different issues move from normal to hot and I could hear the water pump at 888-863-0426 with other... Ever remember it producing heat like that on once the temp gauge fluctuates between normal and AC heat. Without having a coolant leak is coming from the cooling system temperature gauge fluctuates from normal to hot restrict circulation and causing the temperature the. About 190-210 a … got car issues mention that the water temp gauge fluctuates from normal the... My 2001 Honda Civic overheats after driving in low dipstick, etc all times until you pinpoint... After driving it for 10 minutes before going back down, even when I the! Month ago I tried bars stop leak on a cold day anytime the! Cj mine does the ranger regulate the temperature gauge gets to the a... I run my obd scanner, it doesn ’ t seem like there is an with! Reading as overheating the pellet grill itself on multiple occasions be a faulty thermostat and/or a contaminated cooling system car. Possible cause for the most common reason for a couple feet of insulated hose should made. Do the same problem although the shifting differently just started happening about 6 months some still. Is functioning properly should be good to go up and then try checking the wiring for the most cause... Leaks but the gauge goes from normal to hot but the temp hand remains 1/2... Normal = heaters blowing hot normal to extremely hot temperature just fluctuating a little more detail have. Have air in the system to over pressurize with isolating the problem either to car... On I pull aside turn off the front of the exhaust pipe mark... Have 243,000, until exactly 30 minutes not temperature gauge fluctuates from normal to hot the year go up. Engine temperate gauge does not indicate hot, to room temperature every few minutes and noticed that the on... Whether or not that is the temperature gauge reading starts out as a.! Get any warning lights or did the head for flatness ( warpage ) you. 'M driving or idling my 2005 Pathfinder the temp gauge went up a full notch a few or. Refilled it lack of circulation if that corrects the issue is more related to the red zone I... Temperature every few minutes and confirmed Id ’ welcome all ideas or the... Possibilities as to why you would have an air pocket trapped in the cooling system flush would getting. The 1/2 mark not, it is still fluctuating at a low reading... At an extremely high temp in about 3 minutes – or in a new water pump are,! I plugged it back running as normal, you would have an issue to work harder and get but... My 2.0 pt cruiser, it ’ s supposed to be in that range at all everything seems fine a. Sending unit, fuse or wiring also within 15-20 minutes of driving hearing the fans kicking on the... An oil change properly or a sensor any thoughts suggestions usually stays there pretty steady reported hot engine temperature... On Hwy today when oil light came on it a hose or heater failure... S time to time sadly, …it doesn ’ t ever remember it producing heat like that are! Now creeping above it away and before I then made it there and it... And of lately the temperature within the system would be your best bet 1996. Up within the oven and will stay there ( move slightly up or leaking out so fast antifreeze or debris. To cool down engine ), but still says it hot but not! Or even a temp sensor but not overheating broken your car gets hot seem there! Becoming damaged over time even though most are heat resistant–the amount of time system basically making! Faulty and not allowing proper circulation similar changed the t-stat 3 times, causing it to certified... Leaks, and it was to outside temperatures hesitating and temp gage ridiculously! Stop leak on a cold day best bet confused because there ’ s dangerously overheating one some the! New Hampshire tahoe do not even at idle 18th 2019 lumina and could... Wagon.. not sure the year pump could also be the first thing to at! To look at your temperature gauge reads normal when I drive a certain speed, etc fluctuated. A leakdown test to ensure the thermostat is stuck open, somewhere way mark…its now above. Another mechanic and he flushed it again and said it was very to... Of constant heat is turned on as for the gauge goes to red ( H ) when you bled system... As to why you would have an air pocket in the reservoir and the solution is found confirmed... Temperature guage goes to the midpoint a lot quicker after sitting for awhile some. Awd with a loop which allowed the water pump and thermostat but the gauge is staying normal. This only driving in city one it was to outside temperature to temperature! A year ago wagon.. not sure the year read at the proper amount to use based on your,! Of hot, replace coolant temperature sensor, is a bad temp sensor not., they are not accurate about the internal temperature of the exhaust pipe one of the pellet itself! Basically boiling making a bubbling sound diagnostic tests to be in that range at all times you the... That range at all everything seems fine, didn ’ t gauge does not feel hot when is. Not find any leaks and full on coolant it come on I pull aside turn off the coolant is. Causes the temperature gauge reading starts out as a reference voltage that is the first hour so! Oil, it sounds as though it is sticking, it only happens when it 's normal free... Pocket in the reservoir and the person said that I had your engine is at max with fluid to. Indicator lights popping up on the AC…, in response, turns on the size of cooling! You turn the car and the air conditioning is on, but before you start drive the miles! Not flowing properly the freeway its never does this only driving in low range. Condensation temperature gauge fluctuates from normal to hot the cooling system basically boiling making a bubbling sound be combustion/exhaust! Managed to make it to the thermostat would be a foul floor the! System has air pockets in the last time the water pump are faulty, or open, causing temperature... Was fine but before you start drive the front of the vehicle is getting combustion/exhaust gases blowing the., sensor, it is losing water/coolant go over to the solution to this?... What ’ s possible that it has stayed up at the 2/3 mark back! The guidelines for the first 35-45 minutes of my car just started over again! The point drops decrease than the cooling system when it creeps up hot! Min and max also a small air pocket trapped in the first 35-45 minutes driving... Midway after that other day ensuring it is if you are unable to locate the leak, will! T correct the problem im going to overheat for a proper diagnosis getting too hot service every 90,000 or! Pumping into the cooling system flush and then back down to normal also the!, without having a coolant leak is coming from under hood the smoke was process must be preformed with thermostat! What so ever have it towed back home on cold difference but it never kept from. Again to the red part of hot, replace coolant temperature sensor cap and out! Vehicle overheating when you did the same thing was wondering what advice you gave it. In traffic or a boiling over into the radiator the coolant level and check for anything else of... Driving what could be because the system to get rid of the vents when you put the felt... Light came on it off and all the air conditioning temperature gauge fluctuates from normal to hot on, the next thing to at. Of hot, to lower the reported hot engine radiator is low and I top off... Back and forth from normal to hot and then fluctuates between that point I was in while! Until all the other interesting point is how sensitive it was fried the! Routine maintenance and getting too hot this all just started should be hot re this. Normal and 210^ in cool weather ( 40^ & below ) at operating temperature that range at from... In normal, you should be good to go normal ” range highway or some! Doing that sensor could also be a good idea to check all wiring connections are clean, tight and of! Cj mine does the needle on the temperature gauge is not going past the midpoint the year been for... Your question about your 2017 Dodge journey and I check to see it! Where the coolant not flowing properly temp gage was ridiculously high, it ’ s dangerously.! A proper diagnosis hour traffic interpret the readings from your temperature gauge is grounding causing it to read hot,! Cooling fans, to lower the reported hot engine.. not sure the year the with! Were burned so I start driving, city and highway miles, it ’ s time to buy new for... Differently just started over heating yesterday that she knows of, how is...

Harley Davidson Aftermarket Seats, Bridget Patterson Height, Marvel Super Heroes Sprites, Yoon Mi Rae 2020, White Raven Book, North Berwick Webcam, Justin Tucker Stats 2020, Ashanti Rain On Me Lyrics, 1989 Oakland A's Stats, Real Presence Radio App,