The 08 Mondeo engine shakes and can t refuel

Hello! In this case, it is mainly caused by poor combustion inside the engine, which requires going to the repair shop to clean the injectors, check the ignition system, and measure the cylinder pressure and gasoline pressure at the same time.

Hello, the engine shake needs to check whether there is a lack of cylinder, the computer detects whether there is a fault code according to the fault code check, the possible causes are spark plugs, cylinder wires, ignition coils, fuel injectors, and line faults, which need to be investigated step by step.

Hello, this situation may be caused by the dirty throttle valve or the insufficient fuel supply pressure of the gasoline pump, and you need to go to the repair shop to find a professional maintenance personnel to check it to be sure.

It is advisable to check the oil circuit and ignition system, the quality of the oil will also affect the power of the engine. If the oil quality is not good, there will be a certain degree of damage to the engine, it is recommended to remove the fuel tank and empty the gasoline.

Body shake is mostly seen in the engine too much carbon deposit, clean up the lower throttle carbon deposit, check the spark plug, high-voltage wire, ignition coil and other working conditions.

This may be caused by serious carbon deposits, it is recommended to clean the throttle valve and fuel injector to check whether there is a problem with the cylinder pressure.

In this case, it may be caused by excessive carbon deposits in the engine, and it is recommended to check and clean up the carbon deposits in the engine.

This situation is supposed to be caused by carbon deposits. It is advisable to check the throttle, fuel injector, and spark plug for severe carbon deposit.

If this problem occurs, check whether there is a problem with the lower cylinder pressure, whether there is too much carbon accumulation at the station, and you need to clean the throttle valve and fuel injector.

Hello, this vehicle idling shakes, and if you can't add oil, it is generally because of carbon deposits in the vehicle's engine.

Hello, it is recommended to use a computer to test whether it is caused by a lack of fire, and replace the spark plug and ignition coil to check whether the oil pump is working properly.

Hello, this situation may be caused by the lack of cylinder, it is recommended to check the spark plug and ignition coil first.

Hello, you check whether it is caused by insufficient oil supply or three-way catalytic blockage, and see if there is a fault code.

Hello, in this case, it is recommended to check whether the oil pressure is normal first, and it is recommended to replace the spark plug.

Hello, first it is recommended to check your spark plug ignition coil, and then the grease nozzle to clean the throttle,

If you wash the throttle, check the spark plugs, high-voltage lines, machine shock absorption. Gasoline pressure, pads are normal, but also published when the car idles shaking, emergency power acceleration tempering phenomenon. The climbing is weak, and the machine surges when the speed is up to 100 miles.

Open the air intake duct. Block most of the throttle with your hand to thicken the mixture. If the car is idling and the acceleration is smooth, it is the air flow sensor that is dirty.

This can be caused by infrequent air filter changes and poor fuel quality. Disconnect the power supply, remove for cleaning or replacement. Still won't work.

Let's check it with a computer.

The throttle is could.

The reason is that the high speed is not pulled for a long time or the oil quality is defective.

In China, it is generally more likely to be the latter.

China's oil products are really sad.

It is recommended to go to SSSS or a professional shop to clean the throttle.

Clean the throttle and the idle motor should solve the problem.

Ford Mondeo idle shake, engine idle shake fault diagnosis generally has several situations, the engine carbon deposition is severe to form the most common cause of car chatter, the engine has a general idle shake fuel additive cleaning agent, can remove carbon deposition without dismantling the engine oil to clean carbon sludge, it is very convenient to use, suspension differentiation does not clog together and miscible with engine oil will not lead to delamination, better and safer cleaning your engine.

Summary. Hello, happy to answer your questions.

Hello, happy to answer your questions.

Hello, in this case, it is generally caused by excessive clearance of the left and right hub bearings and half shaft clearance.

Sorry, the software is stuck.

Has the throttle been cleaned? How does the speed of the car work?

If the half shaft is replaced, do you consider the hub?

The throttle and fuel injector are cleaned.

Excessive hub bearing clearance can also lead to this situation.

What is the dynamic effect of the car's acceleration?

The speed is still the same as before, powerful.

Then you need to read the engine data stream to see if the electronic accelerator pedal opening data and the throttle opening data match the throttle opening data during acceleration.

Hello, the car throttle can not be added, there is a feeling of frustration, it is recommended to do the following aspects of inspection: first, this is more common is the car Mu Hu car spark plug aging or ignition coil damage caused by this situation, this can go to the repair shop to disassemble the spark plug, check the amount of spark plug clearance, if the amount of noise is too large, or the wear is more serious, generally replace the spark plug can solve the problem. The inspection of the ignition coil needs to use the computer to read the specific fault code, if the corresponding cylinder has a misfire, it is generally a problem with the ignition coil.

Second, the engine has too much carbon deposit, resulting in weak speed, and it is recommended to clean the engine carbon deposit, especially the throttle inlet and cylinder carbon deposit. The carbon deposition in the cylinder is mainly the carbon deposition of the piston position and the valve base position, and then rematch the throttle to the resistance bureau,! Third, the fault caused by the failure of the oil circuit, this needs to detect whether the fuel supply pressure of the gasoline pump is normal, if the oil supply pressure is unstable, it is necessary to replace the new gasoline pump in time.

Hello, master, the vehicle hot car idle is unstable, high and low, the related reasons are as follows, these points first, the car and the branch of the car throttle valve is too dirty caused by this phenomenon, it is recommended to clean up the throttle of the vehicle engine, and then re-do the throttle matching second, the vehicle intake system has the phenomenon of air leakage caused by this failure, this focus on checking the relevant vacuum pipeline and carbon canister solenoid valve third, the engine internal carbon deposition is too much caused by this phenomenon, This is the need to clean the intake duct carbon deposits, valve base carbon deposits and three-way catalytic converters. Fourth, the vehicle engine exhaust system failure, this focus on checking the exhaust valve, if the exhaust valve is damaged, it needs to be replaced in time. Fifth, the vehicle engine has a lack of cylinder failure, show the focus of the ride, check the ignition coil and spark plug, if there is a problem, you need to replace it in time!

The engine has serious carbon deposits, and the most common reason for car shake is that the throttle door is too dirty or the fuel nozzle has too much carbon deposit. When there is too much carbon deposited in the engine, the gasoline ejected from the cold-start injector is absorbed by the carbon deposit. The reasons for the shake of the Ford Mondeo engine are as follows:

1.The engine has a lot of carbon deposits, and the most common reason for car shake is that the throttle is too dirty or the injector has too much carbon deposit. When there is too much carbon deposited in the engine, the gasoline ejected from the cold-start injector is absorbed by the carbon deposit.

2.Engine cylinder shortage: Engine cylinder deficiency mainly refers to the engine or cylinders of the engine are not working properly, which is manifested as:

The exhaust gas flow from the car is obviously intermittent, and the exhaust pipe shakes so badly that the engine shake can be clearly felt, sometimes accompanied by a sudden noise. This is mostly related to ignition coil failure; 3.The engine's flammable mixture is sometimes thin and sometimes thick, causing the cold closure to shake at idle after starting.

The lower the temperature, the greater the amount of oil required for the cold start, and the more carbon deposits will affect the success of the cold start.