Malfunctions in the way of the car Ford Fusion

General techniques for starting an engine
The methods for starting an engine with a fuel injection system are the same at any temperature of the outside air and liquid in the engine cooling system. To start,...

Malfunctions in the starting system
Malfunctions in the starting system manifest themselves in abnormal operation of the starter. The following five main starter malfunctions can be identified. 1. The...

Checking the ignition system
Warning! Your vehicle is equipped with a high-energy microprocessor ignition system (HEISS). The high-voltage wires carry approximately 40,000 volts, and although the...

Checking the engine fuel system
The main indicator of the engine fuel system health is the fuel pressure in the fuel rail. But first, we recommend checking the condition of the air filter (see "...

Fuel injection system faults
The car uses a distributed fuel injection system with feedback. The injection is called distributed because the fuel is injected into each cylinder by a separate nozzle....

Idle speed is gone
To determine the causes of this malfunction, special diagnostic equipment is required, so in this case, contact a service station specializing in the repair of cars with...

Engine misfires
When interruptions occur, the engine runs unstably at idle, does not develop sufficient power, and consumes gasoline at an increased rate. In addition, the exhaust gas...

Diagnosis of engine condition by the appearance of spark plugs
1. Normal candle. Brown or greyish yellow colour and slight wear of the electrodes. Exact match of the heat value of the spark plug to the engine and operating...

The car moves in jerks
In relation to a car, a jerk is a short-term spontaneous change in the engine crankshaft speed, regardless of the accelerator pedal position. In everyday operation, as a...

The car accelerates poorly
Thus, in the underhood space there are units, the malfunction of which affects the dynamics of the car. There are many reasons for the deterioration of dynamics, the...

The engine stalled while driving
Sooner or later, every driver can find themselves in a situation where the car, which just a few moments ago obeyed all commands, suddenly stops responding to pressing...

Oil pressure dropped
Your vehicle's instrument cluster has a low engine oil pressure warning light. To ensure reliable engine operation, the engine's lubrication system must be kept at a...

Engine overheating
When the engine is running, a properly functioning cooling system maintains the optimum temperature conditions. Malfunctions in the cooling system can lead to engine...

Checking the cooling system
At the first signs of overheating, if the temperature gauge needle has moved into the red zone, but no clouds of steam are escaping from under the hood, turn on the...

The battery is not recharging
The car has two sources of current - the battery and the generator. The battery is used to start the engine and to supply 12 V electric current to the starter and other...

Checking electrical equipment
1. Check if the alternator drive belt is broken. If it is broken, replace the belt (see " Checking the accessory drive belt "). 2. If the belt is intact, check and, if...

Starting the engine from external power sources
If you cannot start the engine due to a partially or completely discharged battery, you can use another car's battery to start it. Use special connecting cables with...

Electrical equipment faults
Most often, electrical equipment malfunctions occur during everyday use of a car. For objective reasons, electrical equipment repairs should preferably be carried out by...

There was a knocking noise in the engine
If you feel that the engine is making sounds that were not there before, immediately check if everything is OK with the engine. Most often, engine knocking is associated...

Knocking noises appeared in the suspension and transmission
If extraneous knocking sounds appear in the suspension of a moving vehicle, it is necessary to immediately determine their source, regardless of whether the knocking is...

Possible causes of knocking in the suspension and ways to eliminate them
Possible causes of knocking in the suspension and ways to eliminate them

Possible transmission knocks (noises), their causes and methods of elimination
Possible transmission knocks (noises), their causes and methods of elimination * For vehicles with manual transmission.

Vibration and shock on the steering wheel
Knocking sounds from below may be caused not only by faults in the suspension, but also in the vehicle's steering. Attention! The condition of the steering significantly...

Brake system malfunctions
Your car's brake system is equipped with a vacuum booster, anti-lock braking system (ABS) and is quite effective. A decrease in braking efficiency, skidding of the car...

Bleeding the brake system
If the brake pedal becomes "soft" and becomes "harder" after several consecutive presses, this means that air has entered the hydraulic brake drive. To remove air from...

Checking the brake system
1. The reason for the loss of braking efficiency may be poor operation of the vacuum booster. To quickly check it, press the brake pedal several times with the engine...

Puncture and replacement of a wheel
A flat tire is a nuisance that every driver faces sooner or later. Air from a flat tire can escape quickly or slowly, depending on the size of the object that punctured...

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Fusion
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Scorpio 2
Sierra

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