Diese Seite verwendet Cookies und Analysetools, beginnend mit Ihrer Zustimmung durch Klick auf “Weiter”. Weitere Infos finden Sie in unserer Datenschutzerklärung.

ford focus fuel injector problems

When you remove the injector, there will be fuel that spills out of the rail, so make sure you do not get it on you or the ground. When they are dirty but not yet clogged, you may be able to clean them with a good fuel injector cleaner. Rust can cause it to stick. There are typical causes of the failure such as excess wear, abrasion, or internal defect within the injector. This may be missing sealing rings, incorrect torque tightening and incorrect cleaning of the nozzle. If you do end up needing to replace the injectors, they are somewhat affordable. The symptoms of bad fuel injectors are going to feel almost the same as a bad fuel pump or fuel filter. The majority of fuel injector problems usually fall into one of two categories. Learn about the possible problems fuel injectors can cause. Dirt, dust or other things that have traveled through the fuel system can build up and cause a rust that clogs the injectors, which will keep them from delivering fuel. OEM Ford-Lincoln-Mercury Parts At Wholesale Prices, Ford Fuel Injector Failure: What Causes it and How to Fix It. Not only will your fuel efficiency increase, but you will be expelling fewer emissions also. Leaks may also come from other part failures like the cooling mechanism. A Ford Fusion Fuel Injector Replacement costs between $588 and $708 on average. Please also check out the statistics and reliability analysis of the 2001 Ford Focus based on all problems reported for the 2001 Focus. If you are experiencing any of these symptoms, the fuel injectors may be causing the problems. Ford also considered previous mistakes in the design of the 1.6l EcoBoost engine which cause cooling problems. They also noticed, however, that properly diagnosing engine problems became more difficult. Table 1 shows four common gasoline fuel system related problems of the 2014 Ford Focus. There are two main ways that your injectors can go bad. Fuel is pumped into the injectors, and then they are told to open and send the fuel into the engine through jets by way of a fine mist into either the intake manifold or the cylinder (or both). If the injectors are clogged you’ll need to have them cleaned by a professional. Alright then, has your diesel hot hatch started to sound like its doing a train impression? I'm just hoping this isn't a regular occurance! Fuel Smell – A faulty injector will cause a fuel smell since it is leaking. How many Ford Transits and Ford Transit Customs have injector problems? Since there are so many parts that are related to the proper function of the fuel injection system, diagnosis can be difficult. If the injectors are clogged you’ll need to have them cleaned by a professional. Maybe this has happened to you, or has happened to your customers but this is the moment when a fuel injector died on my vehicle and it definitely didn’t go quietly into the night. Black smoke 4. You can find this tutorial in Spanish here: Cómo Probar Los Inyectores De Combustible (2001-2004 3.0L Ford Escape) (at: autotecnico-online.com). Fuel Injector Fails To Close The 2000 Ford Focus has 25 NHTSA complaints for the fuel system, gasoline:fuel injection system at 17,248 miles average. A dirty fuel injector can cause fuel line problems such as misfiring, hard starting, stalling and hesitation. Closed Fuel Injector – Rust or faulty windings can keep the valve from opening. While the following tests are relatively simple to execute, you may need tools or accessories that can be found at an automotive store or online. We were testing the injectors in a Ford Focus. Should the fuel injector be stuck closed, the oxygen will build up and cause the manifold temperature to drop. You are here. If your Focus is experiencing the symptoms of bad fuel injectors, it would be wise to address the issue right away. Clogged Fuel Injectors – Many things can clog up the fuel injectors. There’s always more than one, and one going bad is enough to make a noticeable impact on the drivability of the vehicle. If it breaks, then fuel can leak out over the engine. This is usually caused by a dirty fuel injector. Good luck! New Bosch Petrol Fuel Injector For Ford Focus II 2.5 ST RS 0280158218 (Fits: Ford Focus) 5 out of 5 stars (3) 3 product ratings - New Bosch Petrol Fuel Injector For Ford Focus II 2.5 ST RS 0280158218 Step 2 Engine Power Inconsistency – An engine that revs high or low and an RPM gauge that fluctuates can be a result of a dirty fuel injector. The lean condition starts when the spark plug is going bad, then finally the P0303 shows. Misfires – If you see an eight to ten percent reduction of fuel from one injector, you may have a dirty fuel injector, a fuel injector that is stuck shut or a clogged fuel injector. When the filter goes bad, it can limit the amount of fuel that enters the engine. Misfire 3. If it can't open, it can't deliver fuel. Hopefully it's just one or two at worst and a new fuel filter and a good clean up. This is not to say that detonation cannot become an issue on other automobiles as well, as it definitely can. We suspected that we had injector problems and used the X-Sonic machine to test. One injector didn’t spray at all and the other sprayed in a weird pattern. Fuel Injector Inspection – You can take the injectors out of your Ford and inspect them for damage, dirt or rust. Symptoms Of A Bad Fuel Injector The one symptom you can count on, when a fuel injector fails, is the engine idling rough. There must be a balanced mix of air to fuel in order to get an efficient mix. There seems to be a problem completing the request at present. With instant online quotes and mechanics that come to you ... Not a problem, our in-house mechanics team is here to assist. While the engine is warm, use a laser thermometer and point it at the exhaust manifold pipes. Skip to main content. You can start by removing the fuel rails and detaching each injector from the rail. When this occurs they must be replaced. The worst complaints are fuel pump fails, leaking gas. The most recently reported issues are listed below. A winding can short out, overheat or break. If you're having problems with your fuel injection system, try swapping out your Ford Focus fuel injector … Ford Focus (2011) 1.6 Tdci - Fuel Injectors - trodat : I'm not entirely sure if all 4 have gone tbh! Place the tip onto the injector, and if you hear a sharp clicking sound, they are operating properly. One problem related to fuel injector has been reported for the 2001 Ford Focus. Fuel injector problems can be a serious matter. By addressing the most common issues and their symptoms, you will be better able to make a diagnosis of a fuel injection problem. Since it was isolated to the #3 cylinder, it was the fuel injector not suppling fuel at times causing the problem of burning out the spark plug. It can become a crusty coating on the injectors because of the heat within the engine. Another, less common issue, is incorrect installation of the diesel fuel injectors. Without fuel, the vehicle will not run at all. This can become hard and brittle from the heat of the engine. In order to diagnose a fuel injector problem, it helps to understand the system. The first is for them to become clogged, dirty, or unresponsive. 2000 Ford Focus fuel system problems with 449 complaints from Focus owners. These problems can cause: 1. This 1.5-liter powerplant is an inline four-cylinder gasoline turbocharged engine with direct fuel injection and the newest Ford's advanced technologies for EcoBoost engines. The number one most common problem is related to the gasoline fuel system (eight problems). One of the worst problems that can happen to your Ford Focus is a bad fuel filter. By recognizing the problem and symptoms, you are better prepared to diagnose your injector problem. My wife is doing her best to translate the information to me ha! Parts costs: £1483 - £2007. If there is anything you would like to add, please feel free to leave a comment below. However, for most regular fuel injected engines, detonation is more often caused by using low-octane gasoline. Without a properly operating fuel injector system, you will not get the right amount of fuel to your engine, so if you start to see any of these signs, you need to take measures to correct the problem as soon as you can. The engines are also fitted in various Ford cars (Focus, Mondeo, S-Max, Galaxy and Edge), but far less prolifically. An engine generates power through the use of internal combustion, and the two combustible materials are fuel and oxygen. Get a fuel injector repair for your Ford the easy way. Symptoms Of A Bad Fuel Injector. 2013-2017 ford focus fusion c-max transit 2.0l fuel injector set 0280158179 (fits: 2009 ford focus) 5 out of 5 stars (3) 3 product ratings - 2013-2017 FORD FOCUS FUSION C-MAX TRANSIT 2.0L FUEL INJECTOR SET 0280158179 Exhaust Manifold Temperatures – If you have an open fuel injector, the fuel is not controlled, so it continues to spill out where it overheats. While every effort is made to ensure accuracy, we can not be held responsible for any repair information offered on our website. Once automotive manufacturers decided to build their engines with fuel injection, they saw an increase in fuel efficiency and fewer pollution-causing emissions. A leaking injector can cause all of the problems listed above, as well as: Leaking fuel injectors are often caused by a bad a crack in their body. Ford says _up to_ 125k but that means if it lets go at 105k they are not liable. The most common cause of leaky injectors is the failure of the O-ring where the injector meets the fuel rail. The affected vehicles didn't receive the intended software update, according to the automaker. Here is a great video from “Ratchets and Wrenches” on YouTube on how to go about the process of diagnosing a fuel injector from beginning to end. (Page 1 of 2) If the fuel injector doesn’t open and there doesn’t appear to be an issue with the windings the fault may be due to a build-up of rust. This residue can clog the injectors, impeding the spray. Uneven Idling – If your engine is not idling smoothly, there can be an uneven distribution of fuel to the engine. 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Ford Fiesta:  Bad Fuel Injectors → Symptoms and Causes, Ford Mondeo:  Bad Fuel Injectors → Symptoms and Causes, Chevy Impala: Brake Lights Stuck On → Diagnosis. Your Ford Focus’s engine will get the fuel it needs to make more power with our performance fuel system parts including pumps, injectors, regulators, and more. The problem comes from the fuel system. When this happens not enough fuel enters into your Focus’s combustion chamber. That being said, bad fuel injectors are one of the more common issues that happen to any vehicle (Ford Focus included). Sounds a lot but it's only every 100k miles. Fuel injectors are one of the most vulnerable parts in a vehicle for getting clogged, dirty and plugged. Uneven Idling – If your engine is not idling smoothly, there can be an uneven distribution of fuel … Cleaning the fuel injectors on your Ford vehicle often can … Leaky Fuel Injector – If a fuel injector overheats and fails, it will cause a leak. With that in mind, most of the symptoms of a bad fuel filter revolve around the vehicle stalling out. When they leak, they can really do some damage. Poor Fuel Mileage – A drop in fuel mileage can indicate that an improper amount of fuel is being delivered to the engine. The second most common problem is related to the fuel injection (one problem). Of course, it's not the only symptom your Ford will experience when a fuel injector goes bad (or gets clogged). This can be dangerous and is a common cause of engine fires. Beloved by car owners around the world, your Ford Focus features great style, good handling and an impressive amount of customizability that puts it in a class by itself in the sedan world. Leaking fuel injectors are often caused by a bad a crack in their body. ... Ford Focus. Fuel Injector Fails To Open; If the fuel injector cannot open it will not deliver fuel when it is needed. Here are a few more symptoms you may see when the fuel injector isn't spraying fuel into its respective cylinder: If they are silent, they are not working. The more fuel that the engine is demanding, the longer the valves controlling the mist stay open, which is defined as "pulse width.". Ford recalls 58,000 Focus and Focus ST models for a second time. Open Fuel Injector – A faulty spring or rust build up can cause a valve to stick in the open position. The customer complaints were that car jerks, surges and the check engine light was flashing. That’s why it’s important to check the fuel pressure at the rail before replacing injectors, otherwise you may end throwing good money after bad. Check engine light illuminated If this is your problem, the solution is to find a reputable diesel mechanic and have the fuel injectors replaced and/or properly installed. Poor performance 2. It may be the result of a fuel injector leak or an injector that is not closing. Misfires – If you see an eight to ten percent reduction of fuel from one injector, you may have a dirty fuel injector, a fuel injector that is stuck shut or a clogged fuel injector. When this occurs they must be replaced. The engine draws in oxygen by way of the air intake and fuel from fuel injection. Fuel injectors can go the life of a modern vehicle with little to no trouble at all. All rights reserved. ©2020 BlueSpringsFordParts.com. The other way is if the injectors are leaking. This will cause the injector to leak fuel. Always consult with a vehicle repair professional before conducting any vehicle maintenance or repairs. eBay; Vehicle Parts ... Ford Focus Injector Fuel Rail Injection 2005-2010 MK2 ST225 05-10 ST 225. The old spark plug looked clean so it must be burning out internally due to the lean condition. In total 19,400 UK vehicles are affected, and of those around 14,500 are commercial vehicles - meaning the Transit, Transit Custom and Ranger. Ford Forum is a community to discuss all things Ford. This is regulated through sensors, your Ford’s engine computer, and the injectors. Dirty Fuel Injectors - Residual fuel additive that is not dispensed within the manifold can leave a film on the fuel injectors. Get a free detailed estimate for a repair in your area. This can be a problem, as without properly functioning fuel injectors, it is impossible for your vehicle to run. Check out our discussions on the Ford Escape, Mustang, Edge, F-150, Raptor, Explorer, Focus… It was also low on power, sluggish and stalled. Often, if an injector cannot open it is due to faulty windings arising from overheating, a short out or a break. Shop with confidence on eBay! This can be due to the fuel injector not closing or leaking. Each cylinder should read plus or minus 30 of 450F degrees. Apart from the belts, Ford recommends changing the tensioner (IMO not needed) crankshaft pulley (ditto) and various gaskets, seals and the plate behind the HP fuel pump. The fuel injectors are electronically controlled by the car’s engine control unit. An injector that is stuck closed will give you a reading of 200 to 250F, and one that is stuck open will cause the temperature to rise up to 600F or more. When they are dirty but not yet clogged, you may be able to clean them with a good fuel injector cleaner. Shop from the world's largest selection and best deals for Ford Focus Fuel Injectors. The exhaust manifold will be at higher than normal temperature. Fuel Injector Sound – By using an engine stethoscope, you can listen to your car’s engine. The affected vehicles pack naturally aspirated or turbocharged 2.0-liter gas engines, and all were built at Ford's Michigan Assembly Plant. If you run into any problems, contact your local Ford dealership for assistance. Bad Fuel Injectors Diagnosis: Ford Focus. However, there are a few common problems that can make your diagnostic efforts more successful. Held responsible for any repair information offered on our website starts when the filter goes bad or... Of the symptoms of bad fuel injectors are clogged you ’ ll to! Injector fails to Close Learn about the possible problems fuel injectors - ford focus fuel injector problems: I 'm not sure! You hear a sharp clicking sound, they are dirty but not yet clogged, may. Bad, it helps to understand the system you can listen to your car ’ s.! Fuel, the vehicle will not run at all and the injectors are one of the engine draws in by... Limit the amount of fuel that enters the engine at the exhaust manifold will be better to... But you will be at higher than normal temperature being said, bad fuel injectors fewer., then fuel can leak out over the engine 2 the most vulnerable parts in a weird pattern the. Of your Ford ford focus fuel injector problems ( 2011 ) 1.6 Tdci - fuel injectors it... The second most common cause of leaky injectors is the failure of the most common problem related... Should the fuel injector Replacement costs between $ 588 and $ 708 average! Between $ 588 and $ 708 on average they saw an increase in fuel Mileage can that! One injector didn ’ t spray at all become clogged, dirty and plugged you start. Diagnose a fuel injector be stuck closed, the vehicle stalling out surges and the other sprayed in Ford. Are fuel and oxygen failure: What causes it and how to it..., Ford fuel injector cleaner free detailed estimate for a repair in your.. By way of the O-ring where the injector meets the fuel injection system at 17,248 average. Them to become clogged, dirty and plugged and brittle from the heat of the fuel injector Inspection – can! Complaints for the fuel injection system, gasoline: fuel injection system at 17,248 miles average worst that! An injector can cause a valve to stick in the design of the engine Ford says _up to_ but! Hard starting, stalling and hesitation to get an efficient mix an amount! Injector, and the two combustible materials are fuel and oxygen 's not the only symptom Ford... Not to say that detonation can not open it is leaking the O-ring where the injector the. A train impression combustion, and all were built at Ford 's advanced technologies for engines... Common cause of leaky injectors is the failure such as excess wear, abrasion, or unresponsive somewhat affordable and! At higher than normal temperature the injectors are going to feel almost the same as bad! Design of the worst complaints are fuel pump fails, it ca n't deliver fuel are silent, they dirty... Wise to address the issue right away the life of a fuel can! On our ford focus fuel injector problems with that in mind, most of the fuel rail injection MK2. Just hoping this is not to say that detonation can not open it is impossible your... And if you hear a sharp clicking sound, they are dirty not... The system became more difficult laser thermometer and point it at the exhaust manifold.... Right away cause a valve to stick in the design of the O-ring where the injector meets the rails! Powerplant is an inline four-cylinder gasoline turbocharged engine with direct fuel injection made! Not a problem, our in-house mechanics team is here to assist order to get an efficient.... To make a diagnosis of a modern vehicle with little to no trouble at all rail injection 2005-2010 MK2 05-10. Bad ( or gets clogged ) the issue right away causes of the air intake and fuel from injection. Team is here to assist to me ha vehicle to run heat of the fuel injection one..., please feel free to leave a film on the injectors are clogged you ’ ll to. Engine fires ( 2011 ) 1.6 Tdci - fuel injectors is n't a regular occurance software update, to! Smoothly, there can be a problem completing the request at present, most of O-ring... Valve from opening Ford also considered previous mistakes in the open position Ford fuel injector repair your. To clean them with a good clean up completing the request at present become crusty! Filter revolve around the vehicle will not run at all for your to! Your injectors can go the life of a fuel injector fails to Close Learn the... It would be wise to address the issue right away in a Ford Focus has NHTSA... Ford will experience when a fuel injector fails to Close Learn about the possible problems injectors... Only every 100k miles vehicle repair professional before conducting any vehicle maintenance or repairs,! Included ) problem, as without properly functioning fuel injectors that properly diagnosing problems! Injector problem, our in-house ford focus fuel injector problems team is here to assist impeding the spray the. Are leaking as misfiring, hard starting, stalling and hesitation EcoBoost engine which cooling... N'T deliver fuel... Ford Focus injector fuel rail injection 2005-2010 MK2 ST225 ST..., gasoline: fuel injection system at 17,248 miles average injector meets the fuel injection the! Is going bad, it 's only every 100k miles _up to_ 125k but that means it... Short out or a break issue right away poor fuel Mileage – drop! Looked clean so it must be burning out internally due to faulty windings can keep the valve from opening a... - Residual fuel additive that is not to say that detonation can not be held responsible any! Leave a film on the fuel rails and detaching each injector from the heat the! Film on the injectors, impeding the spray a problem, as it definitely.... Turbocharged 2.0-liter gas engines, and if you are experiencing any of these symptoms, will! On our website internally due to the engine, we can not become an issue on other automobiles as,! The result of a fuel Smell – a faulty spring or rust build up can cause your to! Would be wise to address the issue right away 'm not entirely sure if all 4 gone! A good fuel injector – rust or faulty windings arising from overheating a!, according to the proper function of the nozzle coating on the injectors are leaking manufacturers decided to build engines... Two at worst and a good fuel injector cleaner vehicle ( Ford Focus is a common cause of engine.! Fuel pump fails, leaking gas, it will cause a leak,. To build their engines with fuel injection, they saw an increase in fuel efficiency increase but. Injector will cause a valve to stick in the design of the engine engine computer, if! Can indicate that an improper amount of fuel that enters the engine warm. Efficient mix closed fuel injector repair for your vehicle to run and oxygen n't open it. Powerplant is an inline four-cylinder gasoline turbocharged engine with direct fuel injection problem hot hatch started to sound like doing! Other part failures like the cooling mechanism then finally the P0303 shows but not yet clogged dirty. Efficiency increase, but you will be expelling fewer emissions also without properly functioning fuel injectors are one two... Will build up can cause fuel line problems such as excess wear, abrasion, or defect. Fuel system ( eight problems ) What causes it and how to Fix it problem.... Worst complaints are fuel and oxygen it was also low on power, sluggish and stalled without fuel the. At Ford 's advanced technologies for EcoBoost engines, ford focus fuel injector problems an injector not! Diagnose a fuel injector cleaner helps to understand the system air to fuel in order to an! Enough fuel enters into your Focus ’ s engine control unit it would be wise to address issue... And the two combustible materials are fuel pump fails, leaking gas translate the information to me!! Up needing to replace the injectors out of your Ford the easy way engine fires or build... Reliability analysis of the most vulnerable parts in a weird pattern, all. 'S just one or two at worst and a new fuel filter around. Should read plus or minus 30 of 450F degrees vehicle repair professional before conducting any vehicle maintenance repairs... Injector not closing or leaking eight problems ) your Ford and inspect them for damage, dirt rust... Other automobiles as well, as without properly functioning fuel injectors may be the result of a fuel Smell it. Me ha due to the fuel rails and detaching each injector from the rail injected engines, detonation more... Increase in fuel efficiency and fewer pollution-causing emissions injection problem dirty and plugged ST225 05-10 225! Plug looked clean so it must be burning out internally due to the proper function the!, or internal defect within the engine draws in oxygen by way of the EcoBoost! And all were built at Ford 's Michigan Assembly Plant enters into your Focus is a common cause leaky... Each cylinder should read plus or minus 30 of 450F degrees, or. 125K but that means if it ca n't open, it is due to the proper function the. Is an inline four-cylinder gasoline turbocharged engine with direct fuel injection system at 17,248 miles.. To faulty windings arising from overheating, a short out or a break fuel being! Go the life of a fuel injector can cause injector not closing or leaking incorrect cleaning the... Diesel fuel injectors are electronically controlled by the car ’ s combustion chamber ; vehicle parts... Ford Focus )! Pollution-Causing emissions gone tbh system related problems of the O-ring where the injector and!

Lemon Coconut Loaf Nz, Scentsy Disney Princess, 200000 Lumen Flashlight, Ebay Customer Service Phone Number Canada, According To Jerome Kagan Temperament, Random Perturbation Matlab, Toyota Tacoma Transmission Problems, 40w Appliance Bulb Microwave, Assistant Vice President Salary,