Ford focus 1.6 petrol 51 plate knocking engine
I have recently bought a ford focus 1.6 petrol 51 plate roughly 155k miles when revving the car you hear a strange knocking sound top of Engine and when I drive this knocking is noticeable when hitting 2500 to 3000 revs while driving higher the gear less strain but when car is idle it's quiet. I have recently put the right oil in as well but was happening before I put oil in. Any ideas ?
My car has 155000 miles.
My car has a manual transmission.
Experienced mechanics share their insights in answering this question :
Good day:
In most cases, knocking sounds you’re describing are caused by loose cylinder head hardware components ranging from lifters to rocker arms. If you added oil and the knocking went away, it’s possible the engine was simply low on engine oil. However, if the knocking still exists, it’s likely you have an issue that should be inspected and repaired by a local mechanic as soon as possible. Good luck to you.
How to Identify and Fix Common car Problems ?
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If a ball joint is beginning to fail, you may notice a clunking noise coming from the front wheels. This clunking noise will become louder and more frequent over time. You may also notice that your steering has been affected by the bad ball joint, potentially causing vibration in the steering wheel.
Common reasons for this to happen: Worn out struts. Worn out strut mounts. Worn out control-arm bushing.
The Ford Focus Mk2 has common problems that include leaky manual transmissions, a noise from the front wheels, inoperative remote-control keys and clogged diesel particulate filters on 1.6-litre TDCi models, plus the odd electrical glitch such as a dodgy exterior temperature sensor.
FORD FOCUS Engine HWDA, SHDA Mk2 1.6 Petrol Engine, Code HWDA,SHDA,HWDB 100bhp 0.
Engine knocking often occurs when the air-fuel mixture is incorrect. To counter this, you can add an octane booster in the mix. This can help ensure proper octane rating, which can then stop the knocking. The recommended minimum octane level in the US is 87.
One of the most common causes of engine knocking is low oil. If your car has been using more oil than usual, it`s a good idea to top it off. You can also try using a higher-quality oil, as this can help reduce engine wear. It`s important to regularly change your oil because dirty oil can also cause knocking.
If you hear a clunk when the suspension works over bumps, you may have excessive clearance in a joint due to wear. It might be as simple as a loose nut on the strut, or something more subtle such as a shrunken, dried-out rubber bushing.
There is most likely nothing wrong with the replacement shock or strut, but a metallic clunking noise typically indicates loose or worn mounting hardware. A loose mount can allow movement between the bolt and attaching parts, while a mount that is worn can cause the shock/strut to move up and down.
It`s still one of the best cars in the class to drive, and the harder you push it the more alive the Focus feels. It performs well around town and on the motorway, too, with plenty of comfort from the nicely judged suspension setup, which controls body roll well.
right up front just in front of your fuel tank. it`s kind of below the rear passenger door so you have these fuel lines on here that you just need to get off and they`re fairly easy to get off you just have to get the clamps.
A misfire typically occurs when the timing of this ignition is off. Ford Focus P0300 indicates that two or more cylinders are experiencing misfires.
Find it in the lower corner of your windshield on the driver`s side. Your VIN number is your vehicle identification number and you can find your engine size by VIN number. In the series of numbers and letters, the tenth from the left denotes the model year and the eighth is the engine codes.
If the smooth rumble you`re used to coming from your engine is replaced with a repetitive tapping or pinging sound that becomes louder and faster as you accelerate, that`s a classic sign of engine knock.
Once an engine starts to knock, the rod can fracture without warning. It could be the next time you start it in your driveway, or it could keep going for six months. Eventually though, the engine will blow and you`ll be stranded somewhere.
Knocking can cause overheating of the spark-plug points, erosion of the combustion chamber surface, and rough, inefficient operation.
Spark Plugs That Are Worn or Misfiring
If your spark plugs are overdue for replacement, your engine knock could be attributed to that and you may also lose engine power.
Driving while you hear a knocking noise is not recommended. The more engine damage you cause to these internal components, the more difficult and expensive the repair job will be. You may even need to replace essential engine parts, which would be costly.
Damaged CV joint: The most common cause of a clicking or popping sound from the wheels is a broken CV joint. The CV joints, which stand for Constant Velocity, are essentially the wrists of your vehicle`s steering system.
Damaged CV joint: The most common cause of a clicking or popping sound from the wheels is a broken CV joint. The CV joints, which stand for Constant Velocity, are essentially the wrists of your vehicle`s steering system.
Knocking occurs when fuel burns unevenly in your engine. When everything is going as it should, and the cylinders have the correct mix of air and fuel, the mixture burns in a controlled, progressive manner. After each cylinder`s air/fuel mixture burns, it should create a small “shock wave” in your engine.
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Ford focus 1.6 petrol 51 plate knocking engine
ANSWER : Good day:
In most cases, knocking sounds you’re describing are caused by loose cylinder head hardware components ranging from lifters to rocker arms. If you added oil and the knocking went away, it’s possible the engine was simply low on engine oil. However, if the knocking still exists, it’s likely you have an issue that should be inspected and repaired by a local mechanic as soon as possible. Good luck to you.
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Check engine on knocking engine milky cap but not in oil change loud knocking noise while driving and cold start up
ANSWER : Coolant leaks can be external or internal. If the coolant is leaking internally into the cylinders or crankcase, that will require a fairly significant repair. If the coolant is leaking externally, unless the leak is at the head gasket or the lower intake manifold, external leaks can be repaired readily. On the engine you have it was really common to have coolant leaks at the lower intake manifold, so common that the gasket there was completely designed and a different repair procedure was specified (higher torque on the manifold studs). To get the coolant leak diagnosed, please use YourMechanic’s coolant leak diagnostic service link. The knocking noise is obviously of concern. Unfortunately, typically, such noise is from worn bearings, connecting rods, and other major components. The noise might be accompanied by low oil pressure. My best advice is have the cooling leak diagnosed in case that is readily resolvable. The mechanic can evaluate the noise and if it is internal the engine will eventually have to be disassembled and rebuilt. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.
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Noise in the frontal area off the engine near the fan
ANSWER : Hello, thank you for writing in. There must be more diagnostic work and testing done to determine what the issue is. Without a drive or timing belt, the engine would either not run at all, or perform very poorly. This does not mean that an inspection of the timing belt/chain should not be done. There are other components in the timing belt system that can become damaged and cause issues. The valve and lifter consideration is valid, and can be inspected visually with some time and energy. Unfortunately you may also have crankshaft end play or a bad camshaft bearing. Use the location of the sound to help you determine what to check into first. One by one, check into the systems in that area until you find the culprit. For more help resolving the noise, contact our service department.
Read Full Q/A … : Ford focus 1.6 petrol 51 plate knocking engine
knocking in my engine
ANSWER : I’m assuming the truck has the 5.9ltr Cummins engine. While I cannot say if the engine is "shot" without looking it over myself, this engine has a 12 quart capacity. Being low 5 quarts is nearly 50% low on oil. That certainly could have caused some damage internally. If there are no oil leaks present to justify a 5 quart loss, then a compression test should be performed to determine if the engine is burning oil. As for the knocking noise, the cause might be best determined by whichever technician you choose to inspect the engine. It can very well be a connecting rod causing the noise.
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Can front wheel drive car engine power rear wheel drive
ANSWER : Anything is possible with enough engineering. The changes you are looking at would take major structural changes and would definitely not be an easy job. You could possibly consult a manufacturing engineer to get more details on how this could actually be carried out and whether it would be feasible.
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I have a 96 Ford ranger with cel p0340 I have recently done a timing belt, engine runs great replaced cmp sensor cel still on
ANSWER : Hi There,
This may happen for a couple of reasons. First, check to be sure that the connections to the sensor are clean and not faulty or broken. Secondly, check to be sure you replaced the correct sensor as there are two camshaft position sensors in some applications. If you need further help with this, please reach out to us here at YourMechanic as we are always here to help.
This may happen for a couple of reasons. First, check to be sure that the connections to the sensor are clean and not faulty or broken. Secondly, check to be sure you replaced the correct sensor as there are two camshaft position sensors in some applications. If you need further help with this, please reach out to us here at YourMechanic as we are always here to help.
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I have an engine knock and my oil pressure guage is reading high, then stops shortly after starting to drive.
ANSWER : Hello,
You may want to inspect your oil pump to see if it may not be causing the problem. If it is not pumping or circulating oil properly, it may also cause this type of increase in oil pressure that may be sporadic as you describe. When you first start the engine, the oil pump needs to work a bit harder than normal at first the get the oil circulated through the motor to all of the places it needs to go as the oil is much thicker when it is cold. As the engine warms up, the oil becomes thinner and flows a bit easier, which may be what causes the pressure to come back down once it is warmed up. Please feel free to reach out to us here at YourMechanic or schedule an appointment to have one of our qualified mechanics come to your location to diagnose and inspect your truck.
You may want to inspect your oil pump to see if it may not be causing the problem. If it is not pumping or circulating oil properly, it may also cause this type of increase in oil pressure that may be sporadic as you describe. When you first start the engine, the oil pump needs to work a bit harder than normal at first the get the oil circulated through the motor to all of the places it needs to go as the oil is much thicker when it is cold. As the engine warms up, the oil becomes thinner and flows a bit easier, which may be what causes the pressure to come back down once it is warmed up. Please feel free to reach out to us here at YourMechanic or schedule an appointment to have one of our qualified mechanics come to your location to diagnose and inspect your truck.
Read Full Q/A … : Ford focus 1.6 petrol 51 plate knocking engine
Engine malfunction light, reduced engine power, engine powered down
ANSWER : Hi there. There are a lot of things that can cause this on your 2012 BMW M5. I usually start by scanning the computer for codes to see what comes up. If there are not codes then I load test the alternator and the battery to see if they are failing. Low voltage in the electrical system will cause this. If that is fine, then it is usually caused by a failing throttle body. I have seen a lot of these fail due to the motors in them hanging up. If the problem is only happening intermittently, this can make the issue hard to duplicate, but you can still have tests done on the car. If you are going to have this fixed, consider YourMechanic, as a certified mechanic can come to your home or office to test the vehicle and diagnose the Engine Malfunction Light.
Read Full Q/A … : Ford focus 1.6 petrol 51 plate knocking engine
