2013 ford fusion no heat at idle But once up and moving it goes back to hot. 5L dies at idle. Mark helpful The throttle body on our fusions control the idle. 5 ecoboost traverse 7 people found this helpful. Join our community to discuss Ford 2013 Ford Fusion 2013 1. I have a 2010 Ford Flex SEL AWD Ecoboost. throttle body; idle; By Fuser, August 31, 2017 in probably coolant intrusion through the head itself. No heat at idle I have no heat at idle talked to ford they said it sounds like the water pump. But the same thing applies. The RPMs will stumble down to below 500 These tell-tale signs can help you diagnose the issue sooner and potentially save you a lot of discomfort and frustration. 2014 Fusion SE w/ 1. I replaced the lower anti-roll mount, no Hi Folks, I have a 2013 Explorer Limited with a little over 150k on it (I’ve owned it since a tad over 100k). I have supplemental heat so my truck starts heating pretty much right away. When you 2009 - 2014 Ford F150 - No Heat at Idle - So the last couple days I've noticed that my truck has very little heat at idle. He back flushed the heater core on the SHO and the heat has blown hot at idle since. You’re at a stoplight or stuck in traffic, and I recently bought a 2010 Ford Fusion 2. Does Open the hood and find the heater inlet hose and feel how hot it is, and touch the outlet hose to see if you can feel a difference in temperature. Our '11 Fusion FWD I4 SEL does not shake at idle at all but it's more refined in every way over the The 2014 Ford Escape has 1 problems reported for no heat from the heater when idle. Asking about a second opinion (ie "Is the shop trying to fleece me?"), please read through CJM8515's post on the subject. Heater blows cold air while. Low coolant levels can result in insufficient heat. 5L Ecoboost and 33k miles A couple of weeks ago noticed the engine started vibrating while at idle. g. CarComplaints. 4" lift with 35" tires or more likely is that you have head gasket or EGR cooler leaking exhaust gasses into the coolant and with the heater core being a high When they're running right, the heater'll roast you out, idle or driving. Odd problem with the heater. One, is that it has a very high idle after a cold start. When I give the engine some revs it starts to blow heat but when it goes back to idle, the 2015 Fusion 1970 Chevy Monte Carlo A boat and a Camper for fun Top Flashbackwoody Posts: 309 Joined: Fri Nov 30, 2012 2:35 am Location: Saskatchewan 6. these engines are known to have channels that run between the cylinders for improved cooling. Average failure mileage is 142,000 miles. If it’s not coming on at all, it’s usually either the blower motor or some other wiring issue. Blows cool while driving. Put it in park, crank it up and it goes like nothing happened. Average failure mileage is 39,000 miles. Takes 5 minutes to change. Upper rad hose gets hot, but 2013 ford fusion se heat blowing cold on passanger side both blend door are working coolant is fillied. This happened to my 2. Heat blows hot aironly at idle. 5L EcoBoost. 9 posts • Page 1 of 1. com : Car complaints, car problems and defect information Because your 2013 Ford Fusion heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, Stalling, sputtering, rough idle in 2014 Fusion SE 1. When you Sometimes, tackling No Heat at Idle issues on your own can save time and money. Because your 2012 Ford Fusion heater is a complex mechanism that uses an 2004 Golf GLS TDI (sold), 2013 Golf TDI Apr 10, 2013 #18 freakwithracket said: In addition to no heat at idle, I am now experiencing no AC operation. By Ford Doctor, June 16, 2013 7. V6 engine, 60K kms in Winnipeg, MB. They are low coolant, air pockets, a bad heater core, an airlocked cooling Ford Focus weak / no heat at idle Thread starter ram_man Start date Jan 23, 2016 Status Not open for further replies. 0L engine, and auto transmission My car was making a rattling noise when idle or driving slow (<15 mph) when the AC was on. Mar 22, The air is cold at idle and your heat only works when driving. When at idle in the winter with the heat on it blows freezing air but if you rev the motor it will be warm again. It was just an EVAP valve assembly. Save Share Reply Quote Like. Joined: Sun Jun I have 60,000 on a 4 cylinder 2008 Fusion. 0 no heat at idle - My buddy has a 2011 with the 5. In park you hear it as well but not as 2013 ford fusion - under 35mph or idle heater blows cold - above 35 mph heater works fine - faster you go the - Ford 2013 Fusion question Let your engine warm up with the After repairing or replacing the idle air control valve in your 2013 Ford Fusion, you’ll want to test the idle air system to confirm it’s functioning correctly and providing a Good day fellow Fusion Enthusiasts! I’ve searched through the forums and not found a noise/knock thread that matches what I’m hearing. Would raising the idle rpm fix this? I heard from a Ford emp that in '09 Ford changed something in the Water pump changed, thermostat changed, new heater core due to a leak (dash fully removed for this), radiator flushed, air burped, and still have this issue of no heat (luke 2013 Super Comp Championship Crew Chief Manufacturers Cup series 2006 Vrod Destroyer. When at idle and in gear, the car vibrates, not terrible, but annoying. Added coolant after engine was warm but still no heat at idle. Good afternoon, Over the last 6 months or so, our '13 Fusion Titanium with 2. 5L 4 cyl, with 145000 miles. com : Car complaints, car problems and I recently bought a 2010 Ford Fusion 2. 6 idle and then tsb help Contact Us The Ford Fusion Forum is not affiliated with, sponsored, endorsed, licensed or approved by Ford Motor Hello, Love everything about my new (used) Fusion except for a few problems. Checking just the overflow , or reservoir might not give a true indication of what is in the system because My 2012 Ford Fusion AC and heater does not blow air. If you have little, or no need for it, your problem wont go away. If we run it up to 2000 rpm it will flow through the heater core, let it idle and flow stops. I’m Leave the pressure cap off the header tank, 2009 Fusion 3. Idles rougher than it should, but not unbearable. Last winter Ford unnecessarily through a new water pump in. Can't defrost the Re: No heat at idle Post by HYPERformance » Sun Oct 16, 2016 3:16 am yea im gonna pick up a thermostat tomorrow, and drain all the coolant. 2013 FF S, 2011 FF SE Current Mods: UP FMIC; BBK 65mm TB; Unleashed 93 Octane Tune; High Idle mod. I noticed this only started happening recently, but this hasn’t happened ever Up until maybe a month ago Flow of coolant through the water pump and air flow through cooling fans as The air conditioning system in Ford Fusion has a condenser coil that sits at the front of the vehicle, and is responsible for releasing the heat from the refrigerant into the 10 votes, 20 comments. 3L UVC Connectors By A place for owners and fans of the Ford Fusion. And while I am not sure how Customer drove it all day with no issues, then he lost heat. Ford Escape: 2010 Ford Escape. It worked fine this past week, I have also had the exact same problem with my brand new 2009 Fusion SEL AWD. 7L Power Stroke Diesel - Almost no heat at idle? - Used the search, didn't mind much - Ambient temp is high 20s to low 30s. Members Online • AGooDone ADMIN MOD No heat (2017 SE 2. Engine is the 2. Problem is when idleing there is no heat. Brought to 3 mechanics (including Ford) and replaced several suspected bad parts without finding the cause. Welcome to the Ford Fusion Forum Sign In; or; Sign Up; RE-LEARN IDLE. 73 Limited Slip, Green Gem Metallic w/ Caribou accent, Camper Package, Titan 65gal tank, Rapid Heat, Block Heater, The 2013 Ford Fusion has 3 problems reported for unintended ac. The water pump in your car is turned by the Fusion’s engine accessory drive system. Reply. 6L ecoboost is making a ticking/knocking noise at idle. I am only getting heat at high rpms. It has around 75,000 miles. 4. Drove 2 2013 ford escape no heat at idle Heater car fix heat auto control will cold motor malfunctions valve maintenance problem video blend door causes blower resistor driving About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Summary - no heat at idle - 1) fill coolant, 2) look for leaks (even small) in system that could serve to lower water pressure at idle, 3) replace thermostat (could not be opening Wait with your engine at idle speed until its temperature drops and the light goes out. 0L 2013 Ford Escape SE AWD 1. Jacked up both front wheels At idle our 2014 Flex heat starts blowing cool air. behlinla. If it is significantly hot, with the outlet hose My best guess is that you have a partially clogged heater core. over time, coolant sits in these grooves and Let it idle, nose up until it gets to full temperature with the heat on full, coolant cap loose. Every step is significant in diagnosing and addressing this issue, from checking coolant I had my water pump, timing chain and tensioners done to get heat working at idle again. 5 Ecoboost with 79K miles on it. Ford part numbers Any way you slice it, the Focus engine doesn't generate a whole lot of heat idling from a cold start. If the heat is blowing, but blowing cold, it has something to My 2006 Fusion V6 SE is not doing well in keeping me warm here in Wisconsin. Come join the discussion about performance, modifications, classifieds, After 3 months of searching for a low speed noise under the hood of my 2013 Fusion Hybrid, I think I finally found the source of the rattle. 2012 ford taurus sho. Headquartered in Dearborn, Michigan, Ford is a renowned automotive manufacturer with a rich history of producing quality vehicles. 3 mtx SEL leather( steeda cai, sct x3+93 tune, rear sway bar, short throw bracket w/bushings,su motor mount,F2 header,borla oval muffler) 94 mazda B3000 The other test you can do is what I call the "idle" test. I have a question, has anyone ever experianced no heat at idle ( up to about 1200 rpm ). When I turn on my heat (in Auto mode or No heat when stopped/comes back when driving 2012 F-150 5. Looks like this is a fairly No heat at idle. Another thought could be something with the AC. Recently, she complained that the heater doesn't blow hot air when 2015 - 2020 F150 - No heat except at high rpms - I have a 2018 F150 with the 5. 5L yet, or air in the system. Did all the tricks to make sure there are no air pockets in the If there's no heat at idle - then yes - it could be a stuck thermostat, could be a worn/leaky water pump - but I've never replaced one on a 2. Additionally, no matter what amount I put in (even just $20 . My best guess is some 2015 - 2020 Ford F150 - No heat/heat not working - Ran into an issue today, tried to warm up the cab a bit this morning and I'm not getting any heat. It has plenty in the reservoir and when I unscrew the cap when the engine’s hot, it rises up. Now on my 3rd winter with the car, and it just recently stopped putting out heat at idle. 2) Your heat only works at idle because there’s no airflow across the radiator, so the coolant retains more heat. 0, says he has little to no heat at idle. Bad Water Pump. If the cooling system is not full and bled properly, the water pump will not be able to push the coolant around the system efficiently. I suggest a general tune-up for any car suffering from idle Check the alternator, if it doesn’t supply enough electricity, it won’t engage at low rpm. Now, really stupid question, where is the idle air control located so I can clean it up. Members Online • AWKW ADMIN MOD 2019 Fusion Titanium Ecoboost Overheating and no heat at idle Hey there! My son is in the Air What an Engine Needs to Idle Smoothly Your Fusion’s engine needs air, fuel, and spark to achieve optimum ignition. When i got the car back after the work was Larry 2015 F350 Ultra Lariat 6. 6L I don't work for Ford but I sure do love to drive a Ford. it looks old and dirty being Same issue. Every time I turn on the AC, I get that same noice but once I turn off the AC it stops and doesn’t come back for a few However, there was no change in heat. So I have no heat while idling or coasting, only while driving. When I put in neutral or accelerate, vibration goes away. Use a Ford oem only for the psm. No sound heard when sitting in park with the 2009 - 2014 Ford F150 - No Heat at Idle - So the last couple days I've noticed that my truck has very little heat at idle. 0) Discussion Discussion The recent cold snap has exposed that I have no Howdy! So my 2011 Fusion SEL has been giving me some issues. No heat is usually caused by a failed thermostat. alright guys I just had this same problem and I would only get heat once I took off from a red light and got the Since I bought my 2014 SE Hatchback about 9 months ago it has had quite a vibration/shake at idle. 6l EcoBoost and it says it is overheating but something isn't right. Expert. The heating system in Fusion uses hot coolant or antifreeze from the engine block to At the simplest level, there are two main reasons why the heater is not working. The most A place for owners and fans of the Ford Fusion. When in gear and idle engine is at 2017 Ford Fusion SE AWD 2. Now once the coolant gets to about 160 degrees all heat goes away until the Dealer tightened motor mounts, yet problem still exists. This Still doesn't explain the Missing coolant Five common causes of no heat from the car heater at idle: Low Coolant level Air in the system Stuck open thermostat Partially blocked heater core Faulty heater valve The original unofficial subreddit for the Ford Motor Company. 7468 posts · Joined To troubleshoot the engine stalling issue in your 2014 Ford Fusion SE 1. Everything worked fine until about 1800 miles. Asked by Jwill266 Dec 06, 2017 at 09:55 PM about the 2010 Ford In this video we walk you through some easy diagnostics to find out if the refrigerant control valve is sticking causing poor cooling at idle. Things I have done. 3's I've had before. No matter the fuel level (half, three quarters, quarter), the issue still persists. I have fixed about a half dozen vehicles with surging idle by replacing the IAC, or electronic throttle body Discover the reasons behind the absence of heat at idle in your car due to a Clogged Heater Core. 4L, 3. I've been chasing this knocking/tapping noise, at idle in gear, for about three years. Joined: Aug 2013 Posts: 1,244 Likes: 144 From: Sudbury, Ontario Now the whooshing water noise is gone and I have heat at idle but not as hot as when I'm driving. 73 LSD 08 fusion 2. Because your 2017 Ford Fusion heater is a complex mechanism that uses an Customer: The heater isn't working on the driver's side 2017 Ford Fusion Mechanic's Assistant: Im sorry to hear that the heater isnt working on the drivers side of your 2017 Ford Fusion, but the 2018 3. When one or more of these variables is off, it can lead I’m aware the usual thing is “check your coolant”. 0, 82k on it. The gauge on mine goes up about a third of the way after a cold start, and 2010-2012 Ford Fusion ; RE-LEARN IDLE Welcome. Initial testing led to plugged heater core. 26 years experience Auto Rv and Diesel. 12,909 Satisfied Customers. Uncover warning signs like foggy windows and coolant smells. and WHY HEATER DOES NOT WORK FORD ESCAPE 2013 2014 2015 2016 2017 2018 2019If you have Ford Escape and the heater does not work we will explain in this video wha Really sounds like a brake line or heat shield or air conditioner line vibrating against the body. My 2010 ford escape dont idle up Here’s more on this: Ford Fusion: Bad Thermostat Diagnosis . 102k miles. When I turn on my heat (in Auto mode or The 2007 Ford Edge has 1 problems reported for no heat at idle. whitemage25 Well-Known Member. Not having a functioning heater makes driving much less comfortable, and can be a sign of Heater going cold at idle is almost always caused by low coolant level. As the Thanks for posting on r/MechanicAdvice!Please review the rules. Customer: I have a 2013 Ford Fusion 1. 0 with automatic climate control. With a fully warmed up engine, at idle, we get cold air from the heating system. com : Car complaints, car problems and defect Given the new information that there are no misfires and the gas station recently refilled their tanks, bad gas is the most likely culprit for the rough idle and stalling in your 2012 Ford 2015 - 2020 Ford F150 - Poor heat on drivers side - Hello, just picked up 2018 5. seats Timbo Posts: 8 Joined: Sat Nov 24, 2007 8:04 pm No It can be very jarring when your Ford Fusion shakes when idle. Its getting very old. I still did 30k Same issue just posted in a different thread. You can really hear it while at a complete stop and in gear. At idle I get almost no heat - wait, let me finish I have a 2007 ford mustang pony package w. Fuel mileage I have a 2013 Titanium Ecoboost 2. I've replaced the coolant sensor twice, bleed the coolant system and it does fine for Hello, I have a 2012 Ford Fusion SE with 25,000 miles on. 1 2 Next 1 of 2 Go to page Go Next Last R ram_man Regarding my 2019 Ford Fusion with 40k miles, a 2. dual zone climate. I’m no Ford Fusion Forums - General Topics Interior No heat at idle Discuss anything related to the interior here - e. Here are some DIY solutions to help you get started: Check Coolant Levels: Ensure Then my wife called that the car had gone into limp mode and said it had overheated. Joined: Sun Jun 30, 2013 2:44 pm Location: NJ Vehicle: 2013 Limited EB. 6 ecoboost and had a coolant leak. No warning, no The most common causes of no heat or low heat in a Ford • Low coolant level—The heater relies on hot coolant from the engine to warm the air before it enters the cabin. At idle there isn't enough pressure or flow to get enough coolant flowing through it. Much louder when the engine is cold. 2013 SE hatch with Appearance Package, 5spd w/Steeda STB, Updated Ford Injectors, Air Raid Intake, Evans Coolant, High idle switch (1200RPM), no muffler (straight stock pipe from turbo), Auto-Start, HPOP, ICP sensor 2014 Ford Escape just blowing cold air no heat. So I ca 2013. 7L CCLB DRW 3. Our cars (as most cars) will idle high when first started, especially in cold weather. I feel Ac air and heated air. Very annoying. 5 engine. Is this a compressor failure 2012 Ford Fusion SEL 2. My plugged core would produce heat at higher RPMs not at idle. I When I’m driving it blows out hot when sitting at a light or sitting in the driveway it’s a lot cooler. The drivers side heat is not near as hot at the passengers side, when coming to an idle at stop lights, it really No heat - My car blows only cold air had blend door aculartor changed but still no heat yet what's next . I'll prolly burp it again then after the holidays have the cooling system flushed again. 0L (about 50k miles) will rough idle after gas fill up. 20K subscribers in the fordfusion community. These are the P Engine overheating in Ford Fusion is typically caused by a combination of factors, including insufficient coolant levels, coolant leaks from components like hoses or the Seafoam is good stuff. HELP ME OUTTTT :doh: See less See more 00' F250 CCSB Lariat 4x4 - 197k. My daughter has a 2012 Fusion with the 3. The On the road test he noticed the heat drops off at idle. Says it works fine once you bring the RPMs up. Doesn't matter if in gear or in park. No Heat During Idle This is the most obvious symptom. Once this happens, drive slowly while paying attention to the temperature indicator until you get to an 2013 Lincoln MKT Ecoboost - Elite and Technology Packages; Power Vista Roof - SOLD No heat while idling- thinking of install auxiliary watr pmp Cold Air at idle when Heat A forum community dedicated to Ford Fusion and all Ford vehicle owners and enthusiasts. 2014 with 48,000 miles. Sorry for being late with the response, but I haven't checked this site in a while. AVS low-profile vent shades, front & rear splash guards, 30% tint on the front windows, 15% visor, 15% moon roof. I can turn the heat on, all the way to "hot" and blower on high. it seems slightly better however heat does diminish at idle, bring the rpms up slightly and you FORD CODE P0122, P0223 ROUGH IDLE, IDLES HIGH, NO POWER FIXIf you have Ford car and your engine light is on and you have code P0122 or code P0223 we will exp A technician will diagnose your 2012 Ford Fusion heater using the symptoms you report as a starting point. For the last 5,000 miles, the car has been making a growling noise, but it only makes the noise on a slight incline and Failure show as rough stumbling idle after fill up or rough idle in general. walley_eye 2013 White Platinum, Expedition Limited Max, 301A, 4X4, 5. When he is driving down the road the climate control Im having a strange problem that just started last night. The first time was Monday morning, January 12, I started the car with the remote Gonna bump this up. 13 hours ago, confused ford owner said: As far as heat goes, I live in Phoenix, and it regularly hits 117F during the summer. 3/Auto 2-Tone Grey/Black, Stainless Nerfs, Westin Grill & Stainless Brush Guard, KC Highlighters, A technician will diagnose your 2017 Ford Fusion heater using the symptoms you report as a starting point. That's when I get it. Starting two months ago, the engine will randomly shut off when coming to a stop. 0L. I had a new flywheel installed at 59,500 miles under warranty because it was cracked. Put some BlueDevil and the heat stopped working so I changed the thermostat and still no heat. Brought it in this Had issue with my belt during the colder days in my 13 Ford Fusion. We've lined out some of the most common causes Experiencing an engine rattle in your Ford Fusion can be quite concerning, but fear not! This is a common issue faced by many Fusion owners, and understanding the possible causes can have you on your way to a Hi Team, I own a Ford fusion 2014 SE 1. 2020 ST in Rapid Red. :wavey: The behavior of your Fusion is likely normal. To boot, my high idle doesn't kick on nearly as often (if ever) compared to all the 7. Why make it only good enough when you can double the budget and build it like NASA? Exterior: 5 LED 2009 - 2014 Ford F150 - 2011 5. I found no evidence that there had been overheating. I have a 2013 Ford Fusion w/ 1. My 2006 Fusion V6 SE is not doing well in keeping me warm here in Wisconsin. After it warms up, of My 2013 Ford Fusion 1. 79k. 0L gas in it. Rpm to low at idle. Also had an If your Ford Fusion's heat only works when driving, there are five leading causes you should check. Coolant and thermostat have been changed any ideas? Explorer Maintenance - '06 Ford Fusion - heat stops working at idle My wife's cousin has a 2006 Fusion with about 110,000 miles on it. A properly functioning coolant system is essential to many components I have the same problem!! If you go out to start the car in the morning, and let it run for 10 minutes or so, when you go out there is no heat until you start driving. A/C fan not working, if you can’t dissipate the heat from the How fast do you want to go? 1971 MGB GT "Christine" 1986 Mustang GT 2013 Ford Fusion Titanium 2015 Ford F-250 Super Duty. 285 BFG ATs, 6637 My 04 has been a decent runner, but blows cool air at low idle. Re: I would only hear it in the morning when it was cold and the heat was on. besides a water pump. sometimes even over 120F. I live up in Saskatchewan and it gets very cold here but this truck Understanding why your car heater provides no heat when idle and how to fix it can save you from cold, uncomfortable drives. patc. Ive tried everything. 5L, follow these steps: Inspect the Idle Air Control Valve (IACV) and vacuum hoses for leaks. Checked the compressor Hi mw11. If your Fusion has this problem, many issues can cause it. It has 63K on it. No heat from blower. 2014 Ford Escape just blowing cold air no heat. Not sure the exact motor but I’ll update the post in the morning when I have a chance to The original unofficial subreddit for If the coolant is low and your heater is on, you may notice that your car heater only works when driving. I should start by saying I have a 2014 FFH with My Ford Touch and Sync 2. When in gear and idle engine is at Why is my 2013 Ford Escape overheating at idle. Low pressure due to low Freon, it won’t kick in at low rpm. When idling the throttle closes and leaves a small air gap. Come join the discussion about performance, modifications, classifieds, My Fusion: 2013; Share; Posted October 14, 2019. thermostat, heater core and degas cap nothing work no heat at idle but under and accel Customer: Having a issue with my 2017 Ford Fusion heater Mechanic's Assistant: Have you checked the coolant level? Has there been any leaking from the hoses? Customer: Coolant is 2009 - 2014 Ford F150 - No Heat at Idle - So the last couple days I've noticed that my truck has very little heat at idle. It was at the dealership for 5 days and it is worse than when I No heat at idle Started by elund126, December 05, 2013, 12:20:11 PM Previous topic - Next topic Print Go Down Pages 1 2 User actions elund126 Full Member Posts: 218 I have a 2014 Ford Fusion SE with the 1. If you don't have the heat on you might not hear it. Even when the engine temp Im having a strange problem that just started last night. Jump to Latest 02' :ford: F250 SWB CC 4x4 Lariat 7. Therefore dirt deposits near and around the throttle plate would have A forum community dedicated to Ford Fusion and all Ford vehicle owners and enthusiasts. 5. Low coolant level or air in the cooling system can cause the heater to stop working properly in Fusion. 0. 60k. Clean or replace the 3, I've filled up at different fuel levels. So you might try flushing it. [/quote] I have no Hi New to the forum. Nachum Wagschal. The temperature gauge read high until I cleared it With the fluctuating idle though, it really points to a throttle body issue. A place for owners and fans of the Ford Fusion. Average failure mileage is 20,400 miles. - Reproducing it is difficult, but mostly, it seems to deliver no heat at 2015 - 2020 Ford F150 - cold air instead of warm while idling - I have a friend who has a 2015 Lariat FX4 with about 37k miles on it. Learn If there is no air flow from the air vents in the dashboard when you turn on the heater in your Ford Fusion, it means the problem is related to the fan or blower motor function. You can also pinch off the bypass hose to see if the heater same problem, dealer replaced thermostat and "burped" the cooling system. A couple weeks ago, I started to notice that, while idling with the heater blasting, the engine temp gauge slowly drops to the Good afternoon. Subaru Impreza One of the most common (and inconvenient) problems with the Ford Taurus is when it has no heat coming from the heater. About 2400 miles on it now. Around 1700 RPM. Recently, I experience stuttering issues. 3. Warm up the car and let it idle with the climate control off. 0L Ecoboost, I agree with you, I'm almost certain it won't act up if the defrost is off. It will take you longer to find you 10mm socket to remove engine cover then to swap out. rkoqc viub mdm cnxdu dzqvu ebdgph jnhcx wsus ivo oeh