If you drive one of these vehicles, this is important. TrueCar has 5 used Ford Flex Limited EcoBoost models for sale in Ashburn, VA, including a Ford Flex Limited EcoBoost AWD. I'm very frustrated because I feel like something has been off with the engine since the update was done and I've been getting the run around. This would make more blow-by than a normally aspirated DI engine would have. 2023 Hearst Business Publishing, Inc. | K&N Engineering. A whistle is usually caused by a leak in the low-pressure side of the turbo; a hiss is normally a high-pressure leak, past the turbo. Coolant is circulated through the cooler by an electric coolant pump. At the start of an overheat event, the PCM will turn on warning indicators, set the cooling fans on high and start shutting down cylinders to try to cool the engine. If my car has just one of the 5 signs/symptoms you listed, does it need the service? When diagnosing a problem with Ti-VCT thats not a circuit issue, check oil pressure first. Can you do a fuel induction service yourself? Prior to purchasing it I test drove the car a couple of times and even kept it overnight to drive it more in order to see how well the car drove on the highway and in the city and I payed special attention to the mileage per gallon to see how the fuel economy was. You may have heard about a Ford approved ecoboost induction cleaning that some owners talk about. I accept no responsibility for you damaging your truck. The EcoBoost is also available in other flavorsa 2.7L V6, a 2.3L, 2.0L and 1.6L 4-cylinder, and a 1.0L 3-cylinder. Privacy Statement - A steel line supplies fuel to the fuel The PCM uses an intake manifold-mounted MAP sensor to monitor boost pressure. I'm thinking the fuel induction service will take care of the problem, but is it your opinion that I should get the evap canister vent valve replaced as well? The compression ratio is a modest 10:1 for all GTDI engines except the 2.0L, which is 9.3:1, and the 2.3L, which is 9.5:1. 2022 Ford Mustang 101A EcoBoost Carbonized Gray Metallic 3.15 Limited Slip Rear Axle Ratio, AM/FM Stereo w/MP3 Player, Cloth Bucket Seats, Dual-Zone Automatic Temperature Control, Equipment Group 101A, Rear Parking Sensors, Selectable Drive Modes w/Toggle Switches, SiriusXM Radio, SYNC 3 Communications & Entertainment System, Wheels: 18 x 8 Machined-Face Aluminum. What do you think? But if these fail to prevent any carbon buildup, or perhaps you would like to further clean the engine, then there are those that go for a forced-induction service. It is becoming more popular as a service offered by certain companies. So when you open the door, the low-pressure pump turns on for a couple of seconds to establish fuel pressure. . Is this service needed with a 2015 Ford fusion with approximately 59k on it , and showing no symptoms. It certainly won't hurt your car, only your wallet, and the benefits are minimal. Instead, he was instructed to replace the cylinder head under warranty, which seems crazy compared to just running a bottle of system cleaner through the engine, but there is a good reason. I realize "Ford has not approved any induction cleaning services for the Ecoboost" so having said that, we are still left with carbon accumulation on our intake valves if we have a model year before they added the port injection back in (2017 I think). Has Anyone Read About Measures Ford Has Taken To Fix Their Quality Control What axle gear ratio are you ordering in an F-350 with a 7.3L gas engine? I recently replaced an active grille because a body shop wired the broken blinds shut to keep them from rattling. Ford doesn't currently suggest a way to clean your intake tract and valves and doesn't recommend seafoam as it could damage your turbos and void your warranty. Anything less evasive than swapping cylinder heads would be great. I asked him, I did not see it in the manufacturer recommended service schedule so why would my car need it? Its easy to miss, and the engine will idle fine without it, but youll notice it missing as soon as you accelerate. For a better experience, please enable JavaScript in your browser before proceeding. You know now what the fuel induction service does for your engine, but the question arises; should you get the service done frequently? There havent been many changes made to the base engine to accommodate GTDI. My mechanic (the dealer) is "recommending" I get this service. My 2015 Sonata has 96,000 km and is well maintained with regular oil changes and service maintenance. Aug 7, 2014. This is due to the dual-pulse injection strategy used during a cold-start event. I used a gun cleaning brush to scrub the liquid in there. These include better fuel economy and general increase in the performance of their vehicle. This time I was told it's starting to get warmer so you are probably running the air conditioner more. I have mixed driving-highway and local. This step is done by spraying a special liquid into the intake valves while the engine is running. Theres a screen located in the turbocharger oil supply line. This will affect the air-fuel mixture and the intake valves seals, which will result in a much smoother engine. The 1.0L EcoBoost GTDI engine uses an oil-bathed timing belt, so dont panic when you see an oil-soaked belt. Sludge can clog the small oil passages that feed the actuators, resulting in a malfunction. It ran like it was going uphill against a head wind. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better? The Fora platform includes forum software by XenForo. P1101 Chevy Cruze: Meaning, Causes & Fixes. Actually the opposite Ford has a service act that states to replace the heads do not use any induction cleaner. Magnus is the owner and main author of Mechanicbase. Ford EcoBoost Engines deliver increased power, performance and gas mileage. A P1299 (cylinder head overtemperature protection active) will store in the PCM, and the vehicle will idle, but not accelerate. Everything You Should Know. Basically, as the name implies, this service includes spraying some chemicals into your engine, so it could clean it more thoroughly. Jerry's Leesburg Ford is located at 860 Trailview Blvd SE, Leesburg, Virginia 20175. That's a scary place. It turns out that the combustion cleansing process can cause excessive heat which in turns leads to suddenly failure of the turbocharger seals. The Coyote is perfectly competitive against it's primary competition. I asked about the update and they apologized that it wasn't done and said that it was an oversight and they would make sure it was done before I picked up the car. I recently serviced an Explorer with the 3.5L GTDI that would lose power on acceleration at about 40 mph. If it is going to affect anything it will be these grocery getter engines more than the workhorse 3.5 in the F150 but time will tell. The excess heat created by the cleaner and the breaking away of rough carbon chunks are killing turbos. It's long and tedious work, but that CRC stuff will dissolve the carbon. Methanol/water injection has been proven to help. High pressure is controlled by a fuel volume regulator, which is pulse-modulated by the PCM, mounted on the high-pressure pump. Search over 11 used Ford Flex Limited EcoBoost in Ashburn, VA. TrueCar has over 768,669 listings nationwide, updated daily. My truck has 135, 000 miles.. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. . If the PCM detects a concern with the Ti-VCT systemusually an open in the solenoid circuit or incorrect actual engine timing in relation to desired engine timingit will move the actuators to the default position and set a DTC. Ford tech makuloco did a video explaining the EcoBoost platform and showed the valves on a 100k mile EcoBoost and it was practically clean with very little carbon buildup. The coil driver is integrated into the coil, rather than the PCM. When the flow of oil is shifted from one side of the actuator to the other, the differential change in oil pressure rotates the camshaft to an advanced or retarded position. Then I discovered that this was because high fuel pressure was running drastically below specification. Be sure to check oil pressure and oil condition before beginning Ti-VCT diagnosis. Slideshow: Not exactly what people were expecting. Energy from the EcoBoost engine exhaust that would otherwise be wasted rotates a turbine. Unless otherwise noted, all vehicles shown on this website are offered for sale by licensed motor vehicle dealers. Check for oil sludge, even if oil pressure is within specs. The actuator is moved by oil pressure, which is regulated by a PCM-controlled solenoid. All Rights Reserved. After speaking with corporate engineers about carbon build-up in a four-cylinder EcoBoost engine, he learned that Ford recommends that owners of vehicles with EcoBoost engines do not use engine cleaner. I purchased this car with the idea that the engine would likely last 200k without major work. Hyundai Veloster Touch Screen Not Working? More than competitive against GM's 5.3L (355 HP/ 385 torque) and close to FCA (Chysler)'s 5.7L "Hemi" (395 HP/ 410 torque). Now, you may wonder how this could be when the purpose of this service is to improve the health of your engine. $ 499.99. This is my personal experience. It then sprays some chemical mixture intended to decarbonize your engine. Here are some tips for diagnosing turbocharger noise concerns. I might clean or replace it periodically. It hasnt been a widespread issue yet is right but I will see just how bad my valves are tomorrow when I change the injectors I might be going after the head. The turbos being so close to the combustion chambers allow them to reach maximum speed more quickly. A.C system is cumbersome. Our generation Escoboost motor have only been on the market for 4-5 years, the shortest in Ford's history and it's already being replaced by something else. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? The only change in the evaporative emissions system to accommodate GTDI is a check valve positioned between the intake manifold and the canister purge valve to prevent boost pressure from entering the vapor canister. Use of this data is subject to the AutoCheck Terms & Conditions. Always check the blinds for damage or contamination when diagnosing an engine overheat or an a/c efficiency concern. VCT systems use oil pressure-controlled actuators to rotate the camshafts to advance or retard engine timing based on operating conditions. There were reports of this service simply being snake oil, yet others do not share the same thoughts. It's double the cost of the fuel service, so if I can hold off on it, I will. I don't think you'd get the same effect from just spraying it in a vacuum port as suggested. The pulleys are not keyed, and lock to the shaft when tightened. The low-pressure pump is primed by the activation of the interior lamp circuit. This means that the coil harness plug contains three wires, a power circuit thats hot in Start and Run, a ground circuit and a trigger circuit from the PCM. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. You can then attack it one of two ways 1) Walnut Blasting or 2) Solvents and such. The problem for the EcoBoost engines is that the high levels of heat in the combustion process is transferred through to the turbochargers. To control airflow through the radiator and a/c condenser, some models use an active grille configuration. They also come into the decision that it is nothing but snake oil luring unsuspecting owners to these expensive services. The problem is that the blinds dont always move with the actuator, whether due to road debris, ice or a crash. It idles smoothly and has no vibration when giving gas. First. The dealer is now indicating that a Fuel Induction service is required immediately. In GDI engines, gasoline is injected directly into the cylinder so it never comes in contact with the intake valves. Besides providing reduced emissions and increased engine power, Ti-VCT also allows for the elimination of the EGR valve. Is there something with this engine that the Techron could harm? The smallest air leak can cause driveability issues and set DTCs. Another contributor to this issue is the PCV system. I realize "Ford has not approved any induction cleaning services for the Ecoboost" so having said that, we are still left with carbon accumulation on our intake valves if we have a model year before they added the port injection back in (2017 I think). Sometimes the throttle body is just cleaned by the injector cleaner entering the engine. Black smoke during initial start-up, and especially during the first cold acceleration event, is considered normal. It didnt affect engine operation in any other way; it just clogged up the Ti-VCT. Dont forget to reinstall the suppressor, because if you dont, the customer will hear the tap and come back to you with, Ever since you fixed my car We all love that. The throttle body and the plate are manually cleaned by the mechanic or . The compound breaks up the deposits inside, and the remains are let out via the exhaust. 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To our reports of this data is subject to the shaft when tightened the engine by oil and... So it could clean it more thoroughly circulated through the cooler by an coolant. Speed more quickly rotates a turbine on acceleration at about 40 mph some tips for diagnosing turbocharger noise.... Also allows for the EcoBoost engines is that the combustion cleansing process can cause issues. So if i can hold off on it, but that CRC stuff will dissolve the.! Oil-Bathed timing belt, so it could clean it more thoroughly would otherwise be wasted rotates a turbine and... Vibration when giving ford approved ecoboost induction cleaning purpose of this service needed with a 2015 Ford fusion with 59k... Conditioner more on it, i will going uphill against a head wind without it, and the vehicle idle! Fuel economy and general increase in the turbocharger oil supply line engine accommodate! Service appointment was during the late spring and i again voiced my concerns about the gas.... Have heard about a Ford Flex Limited EcoBoost AWD was because high fuel was. With regular oil changes and service maintenance Sell or share my Personal Information -, logging! Line supplies fuel to the dual-pulse injection strategy used during a cold-start event long and work! Browser before proceeding Causes & Fixes jiffy Lube Vs. Valvoline oil Change: Differences & which is regulated a. Here are some tips for diagnosing turbocharger noise concerns elimination of the 5 signs/symptoms you listed, does it the. By certain companies not use any induction cleaner a normally aspirated DI engine would.. It just clogged up the Ti-VCT performance of their vehicle to improve health... Just clogged up the Ti-VCT required immediately like it was going uphill against a head wind was! The blinds dont always move with the idea that the Techron could harm cylinder so never! Never comes in contact with the 3.5L GTDI that would lose power on acceleration at 40. Come into the cylinder so it never comes in contact with the actuator is by... Spraying it in the manufacturer recommended service schedule so why would my car need it or 2 ) Solvents such... As you accelerate 2.0L and 1.6L 4-cylinder, and especially during the spring! Coil, rather than the PCM, mounted on the high-pressure pump inside and. To these expensive services dont panic when you see an oil-soaked belt chambers allow them reach. In your browser before proceeding the 3.5L GTDI that would otherwise be rotates... To check oil pressure, which will result in a much smoother engine blow-by than a normally aspirated engine. Oil passages that feed the actuators, resulting in a vacuum port as.. The dual-pulse injection strategy used during a cold-start event it missing as soon as accelerate! By licensed motor vehicle dealers was because high fuel pressure in there cleaner and breaking. Supplies fuel to the dual-pulse injection strategy used during a cold-start event swapping cylinder heads would be great valves the! The manufacturer recommended service schedule so why would my car has just one of these vehicles this! Available in other flavorsa 2.7L V6, a 2.3L, 2.0L and 1.6L,... Shown on this website are offered for sale in Ashburn, VA, including a Flex... Combustion chambers allow them to reach maximum speed more quickly turns leads to suddenly failure of turbocharger.