Engine coolant overtemperature ford explorer - Reasons a Ford Explorer Is Overheating. Ford Explorer. The most common reasons a Ford Explorer is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat. 0 %. 41 % of the time it's the. Coolant leak (water pump, radiator, hose etc.) 0 %. 32 % of the time it's the.

 
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To fix the automobile fault code P1258, you need to follow these steps: 1. Check the possible causes mentioned above. 2. Visually inspect the wiring harness and connectors related to the fault code. 3. Look for any damaged components. 4. Check for broken, bent, pushed out, or corroded pins in the connectors. 5.NHTSA ID Number: 10184642. Manufacturer Communication Number: SSM 49407 Summary. Some 2020 Explorer/Aviator vehicles equipped with a 2.3L/3.0L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) and/or Engine Coolant Over Temperature warning with diagnostic trouble codes (DTCs) P0116, P0117, P0118, …Engine coolant over temperature alert on: going to work thisP1299 – cylinder head overtemperature protection active (ford, lincoln Fix power steering leaks ford explorer (2011-2019)Engine 2000 vg33er repair temperature 2001 autozone dtc fig guide overtemperature coolant enrichment protection frontier nissan overheat p1217 …1. Low coolant level. One of the primary reasons for engine overheating in Explorer is a low level of coolant or antifreeze in the cooling system. Coolant plays a … These may be some of the causes: Not enough coolant: check the coolant level periodically. If the level is under the minimum level recommended, the engine may overheat because there is not enough coolant. The pump may be worn out: it is advisable to change the pump every time you change the timing belt, since there is an excellent cost-benefit ... Engine Coolant Temperature Sensor Replacement Cost Estimates. The average cost for a Engine Coolant Temperature Sensor Replacement is between $366 and $420 but can vary from car to car. A Ford Explorer Engine Coolant Temperature Sensor Replacement costs between $366 and $420 on average. Get a free detailed estimate for a repair in your area.Ford Mechanic: Tyler Henry. Okay so the normal cause for this issue is the CHT ( cylinder head temp sensor) aka coolant temp sensor . Its located under the intake . The best way to confirm is to hook up a scanner when the engine I completely cold and check the coolant temp on the scanner and see what it says. 99% of the time it's …Sep 13, 2020 · NHTSA ID Number: 10184642. Manufacturer Communication Number: SSM 49407 Summary. Some 2020 Explorer/Aviator vehicles equipped with a 2.3L/3.0L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) and/or Engine Coolant Over Temperature warning with diagnostic trouble codes (DTCs) P0116, P0117, P0118, P0119, P0128, P0217, P0330, P1026, P1299, and/or P130D. December 3, 2019. #1. Hey guys, got off work early today so I dumped my coolant, swapped out the t stat flushed cooling system, added coolant then burped the system. my issue is still here, the gauge shows approx 1/3 temp when warmed up (sometimes slightly higher) as of right now. I was hoping thermostat would fix this but it …1990 Ford Thunderbird 3.8 SC, 5 speed - sold 1999 Mercury Mountaineer 5.0 AWD - sold 2007 Eddie Bauer 4WD, v6, 137k miles, new 5R55S at 117k miles - sold 2006 Eddie Bauer 4WD, v8 - 312 k miles, still original 6R60, new motor at 200k (unnecessarily) 2012 F-150 Lariat, 5.0 v8 6R80, supercrew short box - 130k (as of September 2023)Here is a more detailed list of the signs of a bad or failing coolant temperature sensor to look for: 1. Check Engine Light. One of the first signs of all coolant temperature sensor symptoms you will probably notice is that the check engine light will show up on your dashboard. If the computer detects any problem with the sensor’s circuit, it ...Engine Coolant Over Temperature Warning. I've got a 22 Explorer ST Line, 2.3L, 15K miles. Two days ago, drove about a mile and got the overtemp warning and the car automatically goes into limp mode. Coolant level is fine, engine is still cold, etc. Had it towed to dealer and still waiting for the diagnosis.Mar 12, 2021 · 4. 01-13-2008 04:05 PM. 2. 01-19-2007 09:09 PM. 2015 - 2020 F150 - Engine Coolant Over Temperature - I've had the situation where my radiator fans are blowing full speed, but the temperature indicator on dash shows no issue. In those situations, it has been cold outside and my heat was on (not defrost or AC). Getting Started - Prepare for the repair. 2. Open the Hood - How to pop the hood and prop it open. 3. Find Reservoir - Locate the coolant / antifreeze reservoir and clean it. 4. Check Level - Determine the coolant / antifreeze level. 5. Add Coolant - Determine coolant / antifreeze type and add fluid properly.Cars. Ford. Explorer. 2013. For the 2013 model year of Ford Explorer we have found that all trims use the same coolant: Explorer 2.0 EcoBoost Expand. Explorer 3.5 EcoBoost V6 AWD Expand. Explorer 3.5 Ti-VCT V6 Expand. Explorer 3.5 Ti-VCT V6 AWD Expand.Here is a more detailed list of the signs of a bad or failing coolant temperature sensor to look for: 1. Check Engine Light. One of the first signs of all coolant temperature sensor symptoms you will probably notice is that the check engine light will show up on your dashboard. If the computer detects any problem with the sensor’s circuit, it ..."Engine Coolant Over Temperature" in Ford vehicles is something most of us don't like to think about - or even know what it is! Simply put, this is when the engine gets too hot. It can be caused by a variety of issues, such as low coolant levels, overheating due to heavy traffic, a defective thermostat, or a … See moreNotes: Engine Coolant Temperature Sensor. For pigtail connector use #930. PRICE: 21.99Location: ... 2020 Ford Explorer Engine Variable Timing Solenoid;Give it more time, and monitor the temperature gauge to see if it starts to drop. 3. Check the coolant level: Once the engine has cooled down sufficiently, check the coolant reservoir to ensure it has an adequate amount of coolant. If the coolant level is low, you may need to add more to the system. 4.Dec 31, 2022 · In those few miles the engine started running rough. After cooling and topping off the coolant it would barely run. Coolant was leaking into one of the cylinders indicating the head gasket failed or head was cracked. The cost to repair exceeded the value of the car. The coolant leak that caused the over temp was a hose. Meaning. A P1258 code is caused by an ECM (Engine Control Module) receiving a signal from the PCM (Powertrain Control Module) that the engine is overheating. When this happens, the ECM will shut down the primary ignition system to prevent further damage. The protection mode is enabled and it sets a P1258 code when the engine coolant gets …Ford escape coolant temperature sensor locationCoolant temperature sensor location: need to know where How to check and fill engine coolant 11-19 ford explorerExplorer ford coolant engine overtemperature warning. Ford explorer coolant temperature sensor locationFord explorer radiator coolant change antifreeze service by …Engine f150 coolant ford overtemperature Ecoboost 5l 2014 ford fusion ecoboost 1.5l a/c not working Engine coolant overtemperature-new 2016 f150 won't start. ... 2015 Ford Explorer Struts; 2014 Ford Fusion Se Ecoboost 0-60; 2014 Honda Accord Interior Accessories; 2014 Ford Focus Double Din Dash Kit;Notes: Engine Coolant Temperature Sensor. For pigtail connector use #930. PRICE: 21.99Location: ... 2008 Ford Explorer Engine Variable Timing Solenoid;'16 "Engine Coolant Overtemperature" Hey y'all, 2016 Ford Explorer. Starting last week, whenever I idle for more than around 5-10 minutes my cars engine temperature will go up quiet a bit and eventually get that message in the title. I've noticed that the engine temperature will be completely normal when driving, but idle it goes high.1991. February 4, 2011. #5. There are 2 coolant sensors, one for the computer and one for the gauge. The Gauge one is a strait shot if you move the clamp on the heater hose out of the way first. The other one is a bit harder as part of the thermostat housing is in the way. So long as the engine is cool you should not have much if any fluid come ...Feb 14, 2022 · P1299 is a very common Ford-only trouble code. It indicates that your Ford Explorer has entered “Cylinder Head Overtemperature Protection”, which is a fail-safe mode designed to keep it from overheating so much that the engine gets damaged. It is known to appear BEFORE the temp gauge or warning light alerts you to an overheating condition ... Feb 12, 2022 ... Go to channel · 2016 Ford Explorer Limited “Engine Coolant Overtemperature” WARNING ⚠️ Temporary Fix. Al-x Magana•38K views · 9:38 · Go to&nbs...Ford Mechanic: PabloH108. If the coolant is low on the reservoir, then you are either burning it through the engine or it is leaking. If it is burning you will see lots of white smoke and it would smell kind of sweet. while you are running to check for leaks keep the heater ON and the blower at full speed.Update: dealer said they have had a case of another 2020 explorer overheating, they cleared the check engine light and ran tests that ford told them to do. it seemed to be okay it not fully right. made a request with fords hotline and They told them to replace the engine knock sensor to see if this corrects it, part is on back order until the 9thJan 7, 2016 · Serious Explorations is a Ford Explorer and Ranger Based vehicle community. Founded in 1996, our goal is to support our members with the information they need to keep their Explorers, running their best. The forum is free to use with ads, or you can become an Elite Explorer member and view our forums with no ads. These may be some of the causes: Not enough coolant: check the coolant level periodically. If the level is under the minimum level recommended, the engine may overheat because there is not enough coolant. The pump may be worn out: it is advisable to change the pump every time you change the timing belt, since there is an excellent cost-benefit ... Sep 13, 2020 · NHTSA ID Number: 10184642. Manufacturer Communication Number: SSM 49407 Summary. Some 2020 Explorer/Aviator vehicles equipped with a 2.3L/3.0L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) and/or Engine Coolant Over Temperature warning with diagnostic trouble codes (DTCs) P0116, P0117, P0118, P0119, P0128, P0217, P0330, P1026, P1299, and/or P130D. May 18, 2019 ... ... coolant temperature sensor is located and we will explain how to replace the coolant temperature sensor on Ford with 3.5 or 3.7 v6 engine.NOTICE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces that enters the oil passages, coolant passages or the oil pan, can cause engine failure. 1. With the vehicle in NEUTRAL, position it on a hoist.May 19, 2021 · Summary. The engine coolant over-temperature light warns about an overheating engine. Common reasons for an engine coolant over-temperature alert include coolant leaks, faulty cooling parts like fans or water pumps, and internal issues with the engine. It’s unsafe to keep driving with an illuminated temperature light. Jan 10, 2021. #4. This just happened to mine too. Driving down the road 45mph, engine coolant temp warning, lost power and pulled over. Engine was not overheated and no visible signs of anything wrong. Coolant and oil all good. Sat for 3 hours while waiting for Ford roadside Assistance, still stuck in limp mode. Towed to dealer.2016 ford explorer limited “engine coolant overtemperature” warning ⚠️ temporary fixExplorer ford leak coolant 2017 ford fusion coolant leak recallCoolant leak. Coolant explorer ford disappearingCoolant explorer ford leak Coolant leak. i need some help here folksCoolant leak ford explorer 2015 3.5l. Check Details Drivers side coolant leak?Summary. The engine coolant over-temperature light warns about an overheating engine. Common reasons for an engine coolant over-temperature alert include coolant leaks, faulty cooling parts like fans or water pumps, and internal issues with the engine. It’s unsafe to keep driving with an illuminated temperature light.What the coolant temperature warning light means. On engine startup, the warning light will illuminate for a second or two to check the bulb and should then go out. If the warning light is illuminated even after startup, it indicates that the car’s computer has detected an issue within the system. The most common reasons for the warning light ...Some Key Insights for You. Engine coolant over-temperature warning light appears when the engine’s computer detects that there is an issue with the cooling system. Stuck thermostat prevents coolant from flowing properly, leading to overheating. Clogged radiator blocks coolant flow, reducing its ability to cool the engine.Learn How To Check And Add Radiator Fluid 2006-2010 Ford Explorer. This is a simple to follow video; this procedure does not require any tools.Buy Radiator F...Engine Coolant Overtemperature Ford Explorer. I suddenly started getting this engine coolant or a temperature warning on my dash today. Any idea what this message could …Nick B. January 26, 2021. If you notice the "coolant over temperature" warning on your Ford Explorer, one of two things is possible. Either there's an issue with the coolant itself (as in, it's over the appropriate temperature!) or you've got a problem with your coolant temperature sensor.P1299 is a very common Ford-only trouble code (It applies to Lincoln, Mercury, and some Mazda vehicles). This code indicates that the car or truck in question is overheating and that the PCM has enabled "Cylinder Head Overtemperature Protection", which is a protocol designed to save the engine from catastrophic failure due to …Alternate Year Models. 2015 Ford Explorer Antifreeze/Engine Coolant. 2017 Ford Explorer Antifreeze/Engine Coolant. Equip cars, trucks & SUVs with 2016 Ford Explorer Antifreeze/Engine Coolant from AutoZone. Get Yours Today! We have the best products at the right price. How to check and fill engine coolant 11-19 ford explorer. Explorer ford coolant engineExplorer ford coolant engine overtemperature warning 2016 ford explorer limited “engine coolant overtemperature” warning ⚠️Diagnosis tester. Diagnosis testing explorer adapter gas . Check Details Check Details. Ford Explorer - Diagnosis and Testing ... P1299 is a very common Ford-only trouble code (It applies to Lincoln, Mercury, and some Mazda vehicles). This code indicates that the car or truck in question is overheating and that the PCM has enabled "Cylinder Head Overtemperature Protection", which is a protocol designed to save the engine from catastrophic failure due to …It gets the reading directly from the metal in the head, not the engine coolant, allowing the PCM to respond to a catastrophic cooling failure within enough time to (hopefully) save the engine from major damage. If it gets a reading that is too high, it’ll likely go into “cylinder head overtemperature protection” (which throws P1299).Year, Model & Trim Level. 1999 Eddie Bauer. March 30, 2020. #1. Anybody have a clue where this might be coming from. Wife called complaining of coolant smell and smoke with coolant leaking under car. I found this at the back of the engine but it had stopped smoking I’m not sure where it could be leaking at I’m more used to my 2nd gen.For 2011-2019 ford explorer oil cooler genuine 22711bw 2012 2013 2014Best coolant for ford explorer: report on top-rated products Best coolant for ford explorer: report on top-rated products. Check Details Check Details. 2016 Ford Explorer Limited “Engine Coolant Overtemperature” WARNING ⚠️. Check DetailsAl-x Magana. 85 subscribers. Subscribed. 256. 36K views 3 years ago. 2016 Ford Explorer Limited “ Engine Coolant Overtemperature ” warning ⚠️ This is a …#1. Hello, just picked up the 2020 Ford Explorer ST couple of weeks back. While I was testing all variants (XLT, Platinum, ST etc.) I noticed that the coolant level …Ford and GE Healthcare have licensed a ventilator design from Airon Corp and plan to produce as many as 50,000 of them at a Michigan factory by July as part of a broader effort to ...Jan 10, 2021. #4. This just happened to mine too. Driving down the road 45mph, engine coolant temp warning, lost power and pulled over. Engine was not overheated and no visible signs of anything wrong. Coolant and oil all good. Sat for 3 hours while waiting for Ford roadside Assistance, still stuck in limp mode. Towed to dealer.NHTSA ID Number: 10184642. Manufacturer Communication Number: SSM 49407 Summary. Some 2020 Explorer/Aviator vehicles equipped with a 2.3L/3.0L EcoBoost engine may exhibit an illuminated malfunction indicator lamp (MIL) and/or Engine Coolant Over Temperature warning with diagnostic trouble codes (DTCs) P0116, P0117, P0118, …Engine Coolant Over Temperature Warning. I've got a 22 Explorer ST Line, 2.3L, 15K miles. Two days ago, drove about a mile and got the overtemp warning and the car automatically goes into limp mode. Coolant level is fine, engine is still cold, etc. Had it towed to dealer and still waiting for the diagnosis.Coolant temp warning sign was on. Ford Mechanic: RiopH. You will need to find out why it was overheating, if it was low level or a failed temperature control component like a thermostat or cooling fan. This should be checked by a shop able to utilize a factory level scan tool. Most of the cooling system is electronically monitored and there are ...It's important to purchase the 'Concentrate' version, instead of the 50/50 premix, as the drain process doesn't evacuate all of the fluid from the system, which …Ford explorer radiator coolant change antifreeze service by froggy2016 ford explorer engine coolant over temperature Forums trans explorer 70a9 bc1e jpeg coolant using6.4 hemi coolant temp sensor location.Code P0217 sets when the engine overheats. The common causes of the P0217 code include low engine coolant from a leak, a malfunctioning engine cooling fan, and restriction or debris in the radiator cooling system. Some common symptoms of the P0217 code include an illuminated malfunction indicator lamp, check engine light, or engine temperature ...Explorer ford coolant engine2016 ford explorer limited “engine coolant overtemperature” warning ⚠️ Coolant egr recirculation emission torqueWhere is the coolant temp sensor located. Ford focus p0128 codeEngine coolant over temperature: engine light on. coolant over Engine coolant over temperature alert on: going to work …Took it into the dealership, and they told me internal engine failure . When I read the diagnostic report (because the service rep wouldn't explain it to me). . . It stated that there was coolant found in one of the cylinders in the engine. . . . Meaning my coolant was leaking into the engine. If I continue to drive it, my vehicle will overheat.Here is a more detailed list of the signs of a bad or failing coolant temperature sensor to look for: 1. Check Engine Light. One of the first signs of all coolant temperature sensor symptoms you will probably notice is that the check engine light will show up on your dashboard. If the computer detects any problem with the sensor’s circuit, it ...NOTICE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces that enters the oil passages, coolant passages or the oil pan, can cause engine failure. 1. With the vehicle in NEUTRAL, position it on a hoist.When your Ford Explorer displays the message “engine coolant over temperature,” it is indicating that the engine’s cooling system is exceeding its normal …Apr 19, 2020 ... FORD OVERHEATS AFTER COOLANT RADIATOR FLUSH. CAR OVERHEATING FIX If you have Ford car and you did radiator coolant drain flush and since ...Jan 10, 2021. #4. This just happened to mine too. Driving down the road 45mph, engine coolant temp warning, lost power and pulled over. Engine was not overheated and no visible signs of anything wrong. Coolant and oil all good. Sat for 3 hours while waiting for Ford roadside Assistance, still stuck in limp mode. Towed to dealer.Dg9z ford fusion coolant reservoir hose engine oemHow to replace cylinder head temp sensor/2012 ford edge temp sensor Engine coolant over temperature alert on: going to work thisCoolant fusion representative flange. 2011 ford fusion engine coolant temperature sensorEngine coolant over temperature: my vehicle has not …Feb 2, 2021 · Explorer: Overheating When Idling Causes and Solutions. 1. Low Coolant. While it seems counter intuitive, when your Explorer is low on coolant may run ok with wind hitting the radiator, but when idling there’s just not enough coolant to properly cool the engine. Solution: Fill the radiator and coolant reservoir back up. Ford explorer 2016 ford explorer limited “engine coolant overtemperature” warning ⚠️ Best coolant for ford explorer: report on top-rated products Coolant ford explorer Ipc removal coolant ignition coil instrument cluster torx intellectual hexalobular foexplorerExplorer climate housing Blower coolant pump cooling boltsFord explorer.Notes: Peak OET North American yellow 50/50 pre-diuted. 1 gallon. Backwards compatible. Verify coolant color in your radiator or owners manual; do not mix different color coolants/antifreeze. Peak OET North American yellow 50/50 pre-diuted; 1 gallon.The 2016 Ford Explorer has 38 NHTSA complaints for the engine and engine cooling at 71,330 miles average. (Page 1 of 2)Code P0217 sets when the engine overheats. The common causes of the P0217 code include low engine coolant from a leak, a malfunctioning engine cooling fan, and restriction or debris in the radiator cooling system. Some common symptoms of the P0217 code include an illuminated malfunction indicator lamp, check engine light, or engine temperature ...How to check and add radiator fluid 2006-2010 ford explorer. Leaking antifreeze, please helpCoolant leak engine back ford expedition underneath cargurus helpful found people site Ford expedition questionsCoolant explorer ford leak. 02 ford explorer coolant leak2016 ford explorer limited “engine coolant overtemperature” …Aug 1, 2019 · Ford Mechanic: Tyler Henry. Okay so the normal cause for this issue is the CHT ( cylinder head temp sensor) aka coolant temp sensor . Its located under the intake . The best way to confirm is to hook up a scanner when the engine I completely cold and check the coolant temp on the scanner and see what it says. 99% of the time it's because of the ... Notes: Engine Coolant Temperature Sensor. For pigtail connector use #930. PRICE: 21.99Location: ... 2018 Ford Explorer Engine Variable Timing Solenoid;

Getting Started - Prepare for the repair. 2. Open the Hood - How to pop the hood and prop it open. 3. Find Reservoir - Locate the coolant / antifreeze reservoir and clean it. 4. Check Level - Determine the coolant / antifreeze level. 5. Add Coolant - Determine coolant / antifreeze type and add fluid properly. . Modesto craigslist auto parts by owner

engine coolant overtemperature ford explorer

2014 Ford Fusion Engine Coolant Overtemperature Reset. 2013 2014 ford fusion engine cooling fan assembly Fusion p1299 ford head cylinder overtemperature protection active electrical diagram pdf jpeg. 30 Apr 2023. ... 2014 Ford Explorer Sport Turbo Replacement.2004 ford explorer engine coolant temperature sensor. ... Ford engine coolant temperatureFord explorer 2016 ford explorer limited “engine coolant overtemperature” warning ⚠️Coolant where. Coolant Temperature Sensor Location: Need to Know Where. Check Details. Trying to find where my coolant temperature …Yes I assume there might be a leak, I'm just surprised there isn't a warning light for low coolant level. Many older cheaper cars and trucks have a sensor in the overflow bottle for that. a tip: since this vehicles have the famous water pump issue, check the coolant level once a week (that is what i doing), better safe than sorry. A.Nov 5, 2021 ... Comments107 ; Beware of Ford's 1.5L 1.6L 2.0L Ecoboost Engines and Their Never Ending Coolant Consumption Issues! FordTechMakuloco · 570K views.To wake the vehicle from deep sleep mode, manually start the vehicle. More deep sleep mode information can be found in the FordPassù or LincolnWayù apps under: More > Guides > click in search entry box > type "deep sleep" and click on …To find the engine coolant for your vehicle: Access FCSD Chemicals and Lubricants Quick Reference Charts. Look for the "ENGINE/MOTOR COOLING" heading . Click on the PDF icon to the left of "Motorcraft ®* Engine Antifreeze/Coolants and Other Engine Cooling System Products Usage Charts." Once downloaded, open the PDF.Feb 13, 2018 · Possible other engine damage from overheating, oil leaking underneath, currently back at dealer to diagnose/repair Aug 12, 2016. - Steve C. , Graham, NC, US. Maximize. The 2016 Ford Explorer has 5 ... Give it more time, and monitor the temperature gauge to see if it starts to drop. 3. Check the coolant level: Once the engine has cooled down sufficiently, check the coolant reservoir to ensure it has an adequate amount of coolant. If the coolant level is low, you may need to add more to the system. 4.Sensor ford f150 coolant temperature explorer engine 1999 2000 location v6 ect pcm sensors need 1997 f250 cht source justanswer. Ford sensor coolant temperature f150 7l ecoboost turbo where 46de 8d20 locatedExplorer coolant warning temp ford Coolant where2016 ford explorer limited “engine coolant overtemperature” …A faulty engine coolant temperature sensor affects the way the PCM supplies fuel to the engine, which can reduce the vehicle’s engine performance. Poor Mileage If the ECT sensor sends the wrong signal to the PCM (the engine is hot or cold when it’s not), the computer can produce an incorrect air-fuel mixture and cause the engine to consume ...Ford explorer. Explorer ford coolant engine overtemperature warningFord explorer radiator coolant change antifreeze service by froggy Engine coolant over temperatureHow to check and fill engine coolant 11-19 ford explorer. Ford escape coolant temperature sensor location . 2016 Ford Explorer Limited “Engine Coolant Overtemperature” WARNING ...04 Ford Explorer 4.6l. October 21, 2014. #12. Disconnect the hose from the t-stat and rotate it at the radiator, then fill the radiator with the 50/50. Good time to put in a new t-stat. Then use reservoir to fill the rest. '04 Explorer 4.6l | '05 Explorer 4.0l. '94 Explorer 4.0l | '03 Mountaineer 4.6l.Posts: 1,631. Likes: 22. Received 70 Likes on 56 Posts. The note said "Engine - Coolant Temperature Sensor/Switch: engine coolant temperature sensor. $535.33 to replace. Unfortunately, I'm not sure it will help the issue of the radiator fans blowing on high, when the temp gauges shows normal temps. I hope I'm wrong..

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