9 5th generation Civic acceleration engine rattle

If this is the case for you, it is best to clean the throttle injectors, which may be caused by carbon deposit.

Should you mean jitter? If you know better, you may need to clean the throttle and fuel injector.

Hello, what you said should be come on jitter. The engine speed of 1200 rpm is obviously low, and the power is obviously insufficient when going uphill or cornering, which will cause shaking. This situation requires a gear downgrade.

When this cold car starts, there will be a little sound. And the speed of the engine will be slightly higher, this is to make the temperature of the engine reach the best working state as soon as possible, so it is normal to say that the sound and speed are high.

Hello, is this the engine shaking, this should be the car's gear hanging a little higher when you go uphill, and the speed is too low.

Hello, if there is shaking or abnormal noise, this may be a problem with the engine gasket, this must go to the repair shop, let the repairman give you a test of the car, and then you can determine that it is the first problem.

Is the problem solved? I'm also having this issue with my Civic at the moment.

Has the squeak been resolved? This is also the case with my car. There is time to talk.

Civic acceleration engine cheer-la-la-la-la, high-end luxury cars and new cars are facing shaking, high-end cars have a large compression ratio, high fuel requirements, domestic fuel is the characteristic, engine manufacturers are in accordance with the mainstream fuel appearance, there is no research on ethanol fuel.

In fact, it is not a problem with the engine, as long as you use a detergent to clean it once, you don't have to worry about this situation, add 1 to 2 Siyoupu fuel additives according to the size of the fuel tank, and run one or two tanks of fuel, and the jitter before the D gear is good.

There is an abnormal noise in the back row of the 9th generation Civic, you can check the situation in Zaozhou first:

1. Maybe you don't care about the new car, as soon as you get in the car and turn on the ignition switch, don't start, you can hear the oil pump rotating for 3-5 seconds to try to see if the sound is the same as the sound when idling, if it is the same, it is the sound of the oil pump.

2. There may be some problems with the bearing, the faster the speed, the louder it is, if it is only a certain speed segment or a rock ruler, check the exhaust pipe or three-way catalysis.

3. Check the plastic panel behind the rear headrest to see if it is the sound between him and the rear windstop. You can take this panel apart and put something underneath.

4. If you can't check the abnormal noise, it is recommended to go to 4S to test it first to see which part is the problem.

Civic ( See price |Detailed explanation of the model) The possible causes of abnormal engine noise, the ignition time is advanced or backward, the engine lacks lubricating oil, or the timing gear is abnormal. There are many factors that can cause abnormal engine noise.

1.The ignition time is advanced or late, and there is a metal knocking sound that is the cause of the engine rod (knocking). There is a noticeable sound mainly when going uphill or accelerating sharply. The ignition time is mainly adjusted.

2.The engine lacks lubrication and there is a metal knocking sound, mainly check the lubricating oil.

3.There is a clattering sound after the cool car starts, which is due to the fact that the engine lubricating oil has not played a complete lubricating role, but it is normal for the abnormal sound of the car to disappear after a while of heat.

4.After long-term use of gears, coupled with improper gear gap adjustment, gear belt hardening and other reasons, excessive wear will occur, and even the gear teeth will be worn bald in serious cases, and the meshing between the gears will be loose, and the machine will make a "bang, bang" sound when the machine is running. (Photo by photo:.)

Zeng Caihong) @2019

Summary. Hello dear: <>

The reasons for the instantaneous horning sound when the engine is started in the eighth-generation Civic engine are: 1. The reason for the hydraulic tappet: due to the low oil pressure or the wear of the hydraulic tappet itself, the air enters the hydraulic tappet, which is caused.

2. The reason for the valve clearance: the valve rocker arm is worn, resulting in too large the valve clearance 3. The reason for the dirty throttle: the throttle is too dirty due to the continuous accumulation of oil sludge and charcoal deposits.

4. The working sound of the solenoid valve of the carbon canister. 5. The friction sound of the air conditioner belt. <>

<> the eighth-generation Civic engine, there is a momentary horn sound when the engine is started.

Hello dear: <>

The reasons for the instantaneous horning sound when the eighth-generation Civic engine starts the engine are: 1. The reason for the hydraulic tappet: due to the low oil pressure or the wear of the hydraulic tappet itself, the air enters the hydraulic tappet, which is caused by the seepage from the trap.

2. The reason for the valve clearance: the valve rocker arm is worn, resulting in too large the valve clearance 3. The reason for the dirty throttle: the throttle is too dirty due to the continuous accumulation of oil sludge and charcoal deposits.

Wang ridge 4, carbon canister solenoid valve working sound. 5. The friction sound of the air conditioner belt. <>

<> Tuosong Destruction Exhibition Materials: <>

The reasons for the stabbing sound of the engine start: 1. The gear is hung on the gear, and the clutch is not in place; 2. The starter slips; 3. Ignition for too long causes the flywheel to start the teeth; 4. It may be that the belt is slippery, and the speed field will disappear when it is ready. <>