Help with vehicle malfunctions Ford Mondeo 3

Starter malfunctions
Cause Elimination A. The starter turns with difficulty or does not work at all. The indicator light is dim or goes out: a) The battery is discharged. b) The wire...

Battery and generator faults
Cause Elimination A. The red indicator light does not light when the ignition is on. The battery is discharged. There is a break in the battery cable, the wire contacts...

Malfunctions of the petrol injection system
Cause Elimination A. A cold engine does not start or starts poorly. Defect in the power supply relay. The fuel pump does not pump fuel or does not pump enough fuel....

Brake malfunctions
Cause Elimination A. The brakes are squeaking. Resonant noise between the disc and the pads. The pads are worn or hardened. The brake surfaces of the discs are heavily...

Diesel injection system faults
Cause Action and elimination A. The engine starts poorly or does not start at all. The fuel tank is empty. The fuel tank ventilation is blocked. Defective temperature...

Electric window lift malfunctions
Cause Your actions A. The side windows only move in one direction. Defective switch. Replace the switch. B. The side windows are blocked. Too tight fit - fuse blown. The...

Heating system malfunctions
Cause Your actions A. Poor heating performance. The air damper does not close completely. The heat exchanger is dirty or the supply pipes are compressed. Heater control...

Cooling system malfunctions
Cause Elimination A. The temperature indicator lights up The V-belt is loose or torn Not enough fluid in the cooling system The connecting wire to the signal lamp has a...

Clutch faults
Cause Elimination A. The clutch is slipping. Automatic adjustment is defective; the initial pressure in the system (1 bar) is too high (the primary pressure valve is...

Engine and system faults
Cause Elimination A. The engine starts poorly or does not start at all. The ignition coil or spark plugs are wet or dirty, so there is no spark. The plug connection is...

Brake light malfunctions
Cause Elimination A. The separate brake light does not light. Defective lamp. Open in ground connection. Do all other lights on the same back side light up? Break in the...

Windscreen wiper malfunctions
Cause Elimination A. The windshield wipers do not work. Defective fuse. Defect in the interval relay. The windshield wiper drive crank has come loose. Break in the wire...

Lubrication system malfunctions
Cause Elimination A. The oil pressure indicator light remains dark when the ignition is on. The oil pressure indicator light is defective. The plug connection is...

Thermostat malfunctions
Recognition feature Cause/Effects A. The engine operating temperature is reached slowly, the heating effect is insufficient. Thermostat is jammed – supply to radiator is...

Malfunctions of the sound and light signaling system
Cause Elimination A. The direction indicator lamp lights up for short intervals, the hazard warning lights operate at a normal rhythm. Defective direction indicators or...

Windscreen wiper blade malfunctions
Cause Elimination A. Water and dirt are evenly distributed throughout the cleaning sector. The glass is contaminated with varnish care products, oil-containing residues...

Central locking system malfunctions
Cause Your actions A. The system is not functioning. The fuse has blown. Defect in servomotor(s). There is a break in the wiring. Replace. Check the operation, replace...

Spark plug faults
Recognition feature Reason/Features A. The apex of the thermal cone of the insulator is light gray to gray. Spark plugs are installed with the specified heat rating....

Cylinder head gasket faults
Recognition feature Reason/Features A. Coolant is added regularly. Coolant enters the combustion chamber in small volumes. This condition can last for a long time...