That tap, tap you hear coming from an idling GTDI engine is not a valve tap but normal operation of the high-pressure pump. It didnt affect engine operation in any other way; it just clogged up the Ti-VCT. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? much closer to the action. Yes, you can at least do some of the steps in a fuel induction service yourself with some basic knowledge and tools. I also wish to be contacted by the dealer about this vehicle. Your results may vary on how your truck was cared for. Tires will make a bigger difference. Using Top Tier gasoline would be one method to lessen the potential impact of carbon buildup on valves. One thing aggravates the problem is the high cylinder pressure created by the turbo. I also seem to go through a quart of oil every 800 miles or so. Not that I was having any problems, just seems now to not to have the slightest twitch or shake while at idle. Motor magazine as of 2017 said that any cleaning using typical cleaners should not be used on turbo engines at all, and this includes CRC brand GTDI cleaner that is spray into the intake system. These electric pumps do go bad and make a lot of noise when they do. Learn more. Due to the lack of intake manifold vacuum during boost, a mechanical vacuum pump is used to accommodate the brake power booster. The 1.5L GTDI uses a water-cooled CAC. Reply Like # 5 04-30-2019, 10:17 PM Broc7422 New User Thread Starter Join Date: Mar 2019 Posts: 9 Likes: 0 Received 0 Likes on 0 Posts Quote: I was very pleased with the results and felt the car was pretty efficient with fuel consumption. All GTDI engines use twin independent variable cam timing (Ti-VCT) to adjust timing on both intake and exhaust cams, except for the 3.5L engine thats not in the F-150; these use intake phase shifting (IPS) controlling only the intake camshaft. I might clean or replace it periodically. They said I don't know if you've noticed you're using more fuel than normal but if you have this done you will find your car will be more efficient with fuel consumption. 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. Unfortunately, early EcoBoost motors with direct injection will likely have these carbon deposits, and generally require a periodic cleaning to preserve the engine's drivability. Instead, the fuel is atomized by intake air as it enters the combustion chamber. A threaded rod connects the diaphragm to the valve, and although the rod has an adjusting nut, its not adjustable. Ford Motor Co. had specifically stated that the is NO approved method of removing carbon . Some people report being offered an induction cleaning specific to their ecoboost engine. My 2017 Kia Sportage has 24,000 miles. If you have a direct-injected engine that is running rough or has misfires because of leaking intake valves, I would recommend it otherwise not. Copyright 2023 Mechanic Base. The engine will remain in failure mode until the DTC is cleared, even when the engine cools down. All vehicles are subject to prior sale. 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. This is normal due to the PCV system. The can would not be vented to atmosphere, but would be like an inline filter of the pcv system. Thanks in advance for any advice! The 2011 and 2012 F-150s use an electrical pump mounted on the left side of the radiator support, behind the headlight. A.C system is cumbersome. They are GDI or gas direct injection engines, they're great engines but then need a bit more periodic maintenance. This includes filling a special additive into the fuel tank, which will clean the fuel pump and fuel injectors. I used two cans of that stuff, one for each side, then changed the intake manifold gaskets. The PCM was boosting low pressure in an attempt to compensate for the decreased high pressure. There is equipment that can perform this job but it wouldn't surprise me that some places just dump 1-2 bottles of "fuel system cleaner/additive" into your gas tank ! The PCM uses crankshaft position (CKP) and camshaft position (CMP) sensor values to determine engine timing. A similar variant of this step can be made by yourself at home with the help of seafoam. I'm thinking that for my 2.0, I will build/devise a well filtered catch can to minimize the vapors being fed to the engine. For questions about the TrueCar Auto Buying Service please call 1-888-878-3227. Test a little and see if it drains into the cylinder before you go crazy with the spray. The Fora platform includes forum software by XenForo. The valve is held in the closed position by spring pressure. It's free! Using a popular engine cleansing system could ruin the turbochargers of your F-150 EcoBoost engine. . Certified Automotive Diagnostic Technician. Powerful. 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). Its best to pull the coil from the spark plug and install a spark tester to see if youre getting spark. A well maintained engine with little wear will also have less blowby. Control of radio on steering wheel. These include better fuel economy and general increase in the performance of their vehicle. Check for oil sludge, even if oil pressure is within specs. When you do a fuel injection service, you only clean the parts where the fuel flows such as the fuel rail, fuel injector and fuel pressure regulator. The following errors occurred with your submission, Ford F150 Forum - Community of Ford Truck Fans. Reply Like 10-25-2012, 07:39 PM . As time goes by, your ecoboost should run rich on start up, which is the case with a direct-injection type of engine when used in the cold weather. By accessing this website, you agree to the TrueCar Terms of Service and Privacy Policy. A Fuel Induction Service is a type of service and maintenance procedure for your cars engine. More INFO (with pictures) about carbon build-up on the backside of the valves here: Is there any evidence that certain oil types promote this buildup? No fault to Ford, the one I bought did not have leather, I would have liked to have the leather interior. Research Sea Foam Pour & Spray Combo Pack. And there are further issues that can arise because of this. The EcoBoost is a gasoline turbocharged direct injection (GTDI) engine that incorporates three fuel-saving, performance-enhancing technologies into one engine designforced air induction via turbocharging, high-pressure direct fuel injection and variable cam timing. The next service appointment was during the late spring and I again voiced my concerns about the gas mileage. My take is that I watched them and it is duly noted. Privacy policy | When many people tune up their modern engine, they run a bottle of engine cleaner through the induction system. It replaces the restrictive factory air filter and air intake housing on specific Ford Mustang GT . But what you can do is to ensure proper usage of your vehicle, keep it well-maintained, and you need not worry about your ecoboost going through premature damage. Anyone tried on Ecoboost? Listed 2 days ago in Ashburn, VA . When the TCBV is stuck closed, the air sound during a quick deceleration can be pretty loud, and will often generate a customer complaint. The throttle body and the plate are manually cleaned by the mechanic or . If you prefer to purchase your Ford Flex Limited EcoBoost from a dealership near Ashburn, VA, our TrueCar Certified Dealers have 3 used Ford Flex Limited EcoBoost listings available to shop from locally. Induction costs worth it to me. It's long and tedious work, but that CRC stuff will dissolve the carbon. Remember, it takes 65V to get those things started. The vacuum pump is mounted on the back of the cylinder head and is camshaft-driven. As you may see, a lot of parts you can actually do yourself at home. There are videos on You Tube that specifically warn against this; as the cleaner car overheat and ruin the turbocharger. One reason for this is valve timing. If you have any questions, please contact us directly and we'll be glad to help! But the location of the turbos does create some issues. Not directly if it is not necessary. 2014 Escape Titanium AWD 2.0L Turbo - Bright Silver. The Ti-VCT actuators are mounted to the front of each camshaft, and the timing chain or timing belt is mounted to the actuator. But if you are planning on using the forced induction chemical to the ecoboost engine, this increases the likelihood of generating a type of reaction that raises the temperature on your turbocharger, which can progress to premature failure. At least read the trouble codes from the engine control unit to see if there are any errors stored. The car seems to suck gas like crazy. All Rights Reserved. Let's get started! While it may not necessarily cause serious damage to the vehicle when done correctly, it can be quite expensive, which can overextend your budget. He did not have any satisfactory answer. Here are some reasons why you might want to do or skip one. The K&N 71-3540 Blackhawk Induction Air Intake System is a free-flowing, mandrel-bent aluminum tube air intake system that is guaranteed to gain power. Price does not include applicable tax, title, and license charges. I did not realize how bad the performance had become. The shape of the piston forces the fuel towards the spark plug, allowing a good cold-start mixture without creating a rich condition. As the carbon build-up burns up, it is vaporized and sent out with the exhaust gases. I will just do a walnut blast once I have an issue, hopefully around 50-60k+. I recently purchased a 14 Santa Fe Hyundai, I've never owned a Hyundai so I'm not sure of the sounds, feel and quirks of the brand. Join the Ford Truck Enthusiasts forums now! So when monitoring fuel pressures, be aware that an out-of-spec value on one side could be due to a fault on the other side. These include better fuel economy and general increase in the performance of their vehicle. Black Book, The Diagnostic Ladder: One Step at a Time, Business Sense: A Positive Shop Culture Yields Better Results. I have a 2017 Cadillac XT5 with just under 50,000 kims. Be sure to check this when diagnosing a loss of power on a GTDI engine. These products are intended to help burn off any excess carbon build-up in the engine, but in the case of the EcoBoost engines . Ford does not recommend backprobing the fuel injector harness plug while the engine is running, as this can damage the PCM. The update was done and ever since then the cars fuel economy is terrible. But quite honestly, there were many reports by owners that older ecoboost engines experience misfires due to a carbon buildup on their intake valves. I have a 2013 3.5 eco boost; 98,000 kms (62,000) miles. However, if your car experiences any of the symptoms that may indicate your injectors need a professional cleaning done, then at that time i would get a fuel injector cleaning. These products are intended to help burn off any excess carbon build-up in the engine, but in the case of the EcoBoost engines in the Ford F-150, Explorer, Taurus, Escape and many others, this popular remedy for a rough-running engine could actually lead to early turbocharger failure. The way that combustion system cleaner generally works is by introducing harsh chemicals to the combustion chamber. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better? 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.
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