My Toyota is making a noise when I start the engine and bogs the engine down for a second then goes away.

My Toyota is making a noise when I start the engine and bogs the engine down for a second then goes away. The noise is coming from the engine and is sounds like a loud chirp noise, but it only does it when the vehicle has sat for more than one hour. The dealership said it was the belts. I replaced the belts. A friend of mine said it was the alternator bearing seizing up. I replaced the alternator. The sound continues and it is becoming more present each day. Can you help me figure out what this sound is. There is nothing on Google about this sound.

My car has 75362 miles.
My car

Experienced mechanics share their insights in answering this question :
Hi there. A binding accessory could be causing your concern. Simply remove the drive belt and recheck. If the problem goes away, this eliminates the fear that there could be something goin on with the engine or transmission internally. It sounds like this could be the water pump. If the water pump is binding or leaking, it can cause the belt to slip and make it seem like the engine gets bogged down. Usually a visual inspection quickly uncovers the leak. However a properly executed pressure test is the best way to uncover leaks, both current and potential. I suggest having a qualified technician perform an inspection to avoid replacing unnecessary parts. Your Mechanic has several available technicians that can assist you with a car is making a noise inspection.

How to Identify and Fix Common car Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced mechanics :

Common reasons for this to happen:

Defective fuel pump or filter: Since the fuel pump is responsible for supplying your vehicle with fuel, it can cause a loss of power when it begins to wear out or when the in-tank filter becomes clogged and prevents the free flow of fuel.

The most common reasons a Toyota Corolla engine makes a ticking noise are low oil level or pressure, an issue with the ignition system, or an exhaust leak.
The most common reasons a Toyota Corolla has a rattling noise are the ball joints, struts or strut mount, or a problem with the sway bar links. Search our network of RepairPal Certified shops near you to speak with a technician about your issue.
There are several possible reasons for a vehicle to crank and not start. A bad fuel pump, clogged fuel filter, faulty injectors, bad ecu, failed ignition coil, or a malfunctioning sensor. It will first be necessary to figure out if there is a lack of spark, low/no fuel pressure, or a mechanical problem.
The most likely issue is that a component is clogged. A clogged fuel filter is the most common reason, although a loss of power in your car could also indicate problems with the fuel pump or fuel line. Impurities or debris may be blocking the system, which causes the loss of power in a car.
One of the most common reasons for a ticking noise in the engine is a faulty fuel pump. The fuel pump is designed to deliver fuel to the engine, but a faulty fuel pump can cause issues with the fuel delivery system.
Low oil pressure might be the cause of those ticking sounds. When vital engine components don`t get adequate lubrication, it might cause other problems, and the engine starts to make these noises. A broken valve train component, such as lifters or cam followers, can also cause ticking, tapping, or clicking sounds.
Check Your Motor Mounts

If one or more of them wear out, your engine or transmission will be less secure and you may notice a rattle that doesn`t go away when you start driving. While an unsecure engine or transmission can more easily be damaged, replacing any worn or broken mounts is a relatively simple car repair.

It remains a common engine used in the Toyota Corolla, Toyota Prius, and Toyota used it in models from years back like the Toyota Matrix, Pontiac Vibe, and Scion xD. Vehicles using this engine are among the most reliable, trouble-free largely because of the 2ZR engine.
Quick Answer: Avoid 2000, 2001, 2002, 2003, 2009, and 2014 Toyota Corollas. Throughout the lifespan of the Toyota Corolla, one of the most commonly reported problems is excessive oil usage in the engine. This was more common in the 2000, 2001, 2002, and 2009 model years, though it did appear in other years such as 2014 …
Faulty spark plugs result in an engine misfire due to incomplete burning fuel. An interrupted combustion process can significantly affect the engine performance. Unattended engine misfire may result in intermittent strange engine sounds, power loss, and engine knock.
Low oil levels cause valves to burn up, seals to dry out, and internal parts to heat up and eventually deform or break. Until something breaks, the engine will continue to lose power and burn more fuel while running poorly.
Noise. Your fuel pump always makes a low humming sound, but usually, you can`t hear it. If you hear a loud whining noise coming from your gas tank, the fuel pump is going bad. This is also a sign that the gas tank is dirty and contaminated.
When the timing belt starts to wear out, it may create a ticking sound inside the motor. This warning sign may also be an indication of low oil pressure or the engine not having the proper amount of lubrication.
An engine with low oil or low oil pressure can make a ticking noise due to a lack of lubrication. If you are low on oil, it may indicate either oil consumption or an oil leak, both of which should be addressed as soon as possible.
Ticking, Tapping, Or Rattling From the Engine

Often times, the noise is most noticeable on engines that use direct injection and is not a cause for concern. The most common cause of engine ticking noise is low oil pressure. This is an indication that vital engine components are not getting adequate lubrication.

There is a rattling sound. A lax timing chain, or worse, a broken timing chain with loose parts within the engine, will produce a rattling sound when your car is idling. This rattling sound is typically most prominent while the engine heats up and disappears after some time.
Loud idling is usually caused by issues with cylinder compression. When there are problems with cylinder compression, you get an uneven fuel-air ratio. As a result, combustion becomes unusual. Having higher pressure inside the cylinder will result in loud idling noise.
When your engine is lubricated properly with fresh oil, it should run fairly quietly. As the oil ages and it loses its ability to lubricate the components, the parts will start to move harder against one another causing friction and grinding. These rattling, rumbling, and knocking noises will be hard to miss.
The noise coming from your bearing may sound like a whistling, rattling or growling. Unfortunately, by the time you hear this noise, your bearing has failed and the only solution is to replace the bearing as soon as possible. You may find that adding grease to your bearing quietens the noise.
What does a bad catalytic converter sound like? Often, a clogged catalytic converter sounds like a rattling noise is coming from under your vehicle and engine when you`re starting, idling or driving. Excess heat or damage in the converter can break apart the honeycomb materials, resulting in the rattling noise.
You will feel a loss in power while accelerating and at times intermittent jerks. To solve this issue find the fuel filter located in the engine bay or near the fuel tank in your car`s trunk. If the fuel filter is clogged replace it if you have the skills to do so or get it changed at your local mechanic shop.
A properly cared for 2009 Toyota Corolla will last about 200,000 miles, which is shorter than other years for the model.
Clogged Fuel Filter: The job of the fuel filter is to filter out containments in the fuel and if it becomes clogged it can restrict the amount of fuel that reaches the injectors. This can cause a vehicle to accelerate slowly. Fuel filters are designed to be replaced on a regular basis.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

My Toyota is making a noise when I start the engine and bogs the engine down for a second then goes away.
ANSWER : Hi there. A binding accessory could be causing your concern. Simply remove the drive belt and recheck. If the problem goes away, this eliminates the fear that there could be something goin on with the engine or transmission internally. It sounds like this could be the water pump. If the water pump is binding or leaking, it can cause the belt to slip and make it seem like the engine gets bogged down. Usually a visual inspection quickly uncovers the leak. However a properly executed pressure test is the best way to uncover leaks, both current and potential. I suggest having a qualified technician perform an inspection to avoid replacing unnecessary parts. Your Mechanic has several available technicians that can assist you with a car is making a noise inspection.

Issue with Mazda 626, starts up then makes a grinding noise while in park
ANSWER : Your symptoms suggest that the starter solenoid contacts are burned enough to stick in the "Start" position (engaging the starter drive and motor), even when the ignition switch is not energizing the relay portion of the starter solenoid. The starter motor continues to run after the motor starts, causing the horrible grinding. Eventually, the engine speed kicks the start drive back enough to jar the contacts loose, and things are fine – until the next time the solenoid contacts stick. Replace the starter solenoid – usually packaged as a starter assembly.

I would recommend having the starter replacement job completed by a mobile, professional mechanic, such as one from YourMechanic, who can assist you at your home.

The engine is making rattling very high noise when you start the engine and constant.
ANSWER : The fact that the oil pressure drops when slowing down or stopping would suggest that the oil pressure is lower at lower engine RPM’s. This means that the oil level volume is low. The oil capacity in an engine is designed to correlate with oil pressure at any given RPM. When it is full, there should always be constant oil pressure assuming there is no oil leaks. I would suggest having an expert from YourMechanic come to your home to diagnose your vehicle and make appropriate repairs to your vehicle.

Turned on back winow heater and engine made a noise …when lights are turned on engine makes a noise like it can’t take load ….
ANSWER : Hi there. It appears you have more than one problem with your vehicle. The noise coming from engine area with a load on the electrical system, may be a bad diode in the alternator. Continuing to drive the vehicle with a bad alternator diode, may leave you with a dead battery. The hot air coming from the vents sounds like blend door actuator(s) problems. I recommend the concerns your vehicle has, it be inspected by a certified technician like one from YourMechanic to pinpoint the noise and help you fix it accordingly.

The truck wasn’t starting up or making any noise. I replaced the starter and it still doesn’t want to start up. It just makes a clicking noise
ANSWER : Hey there. You have a bad battery or there is a bad connection in the starting system. The battery should be load tested and the state of charge should be checked with a hydrometer. Your starter requires about ten times more power from the battery than any other system in your car. Even if the headlights and all other electrical components work, it is not a good indicator of the condition of the battery. So a thorough testing of the battery should be performed first.

If the battery checks out, then the problem is a bad connection in the starting circuit. The first test I do, which may be irrelevant since you have already replaced the starter, is to tap on the starter with a hammer while someone is attempting to start it. If it cranks the motor, it needs a starter. It is possible a new starter is bad, so there is still some value in performing this test.

If this doesn’t reveal a bad starter, another simple and test is to attempt to crank the car for up to thirty seconds. Pay attention to smoke or any electrical burning smells that might occur. If you experience one of these, immediately stop and look under the hood for a hot spot in the battery cable connections. Feel both battery posts, the positive and negative battery cables, the ground connection at the frame and the main power connection at the starter. If any of these are hot or warm, it is a bad connection.

If that doesn’t reveal anything, the next step is to use a test light to see if the starter solenoid is getting power from the ignition switch. If it is not, you will need to use a test light to find our where the connection is lost. The suspect parts are the ignition switch and the neutral safety switch (aka the transmission range switch). You will need access to a wiring diagram and a test light for this portion of the testing.

If you should require further assistance, I recommend having a professional technician, like one from YourMechanic, diagnose your starting issue so that this can be repaired.

grinding noise while turning right or driving straight
ANSWER : Hello. If the noise is still there when the engine is off and if you are not turning the wheel, then it is typically either a failing bearing in the rear differential or it can be a failure in the transfer case if it is four wheel drive.

The transfer case is a very common failure on this vehicle. If it is two wheel drive then I typically start by draining the oil from the rear differential and inspecting the fluid for metal.

Any metal in the fluid indicates a bearing failure. If that is also fine, then it may be an issue within the transmission. It may be a failure in one of the thrust bearings. If you need to get this looked at, consider YourMechanic, as a certified mechanic can come to your home or office to diagnose your car’s grinding noise.

Engine shaking and strange noise from the engine bay, also weird rpm at start up
ANSWER : Hello there, a few possible items can cause a similar noise to what you describe. Most likely it is an engine misfire, fuel pump problem, worn out fuel filter, dirty idle air valve (which you may be able to clean), or an oxygen sensor. I’d start by examining these components and trying the tips outlined in the linked articles. If you still need help, a qualified technician such as one from YourMechanic will be able to diagnose this fault and perform any repairs required.

Car won’t start. When trying to start, starter makes a clicking noise and then closed back hatch recloses.
ANSWER : It sounds like there is some type of drain on the battery. When there is low voltage in a battery, it can cause several symptoms. The electrical systems can act very strangely when they don’t have the correct voltage being supplied. When a battery won’t hold a charge, it can be caused by a wiring issue, a bad battery, or some type of parasitic draw that can slowly pull voltage from the battery. Some electrical diagnosis done by a professional, such as one from YourMechanic, will be necessary to pinpoint the cause.