Due to the fact that the vehicle uses a system without fuel return to the tank, the fuel pump unit, with the exception of the fuel gauge sensor, is integrated

Removing and installing Mazda 3 oil cooler

The oil cooler is non-separable, if it malfunctions or coolant leaks from the seal, we replace it

The PCM is built into the air cleaner cover. Applying excessive force to the cover may damage the PCM

Be careful not to touch the PCM when removing and installing

Removing and installing rear brake mechanism Mazda 3

Remove the parking brake cable.

Disconnect the brake line

When the cylinder body is open, do not press the brake pedal, otherwise the piston will pop out.

Do not damage the piston boot and do not allow oil to get on the brake disc

A control pilot valve that directs fluid from the power steering pump to one side or the other of the steering rack piston

During emergency braking, the DSC HU/CM increases the brake fluid pressure by increasing the pressure in the master cylinder, so more braking power is obtained with less brake pedal pressure

Consumers are connected to the "positive" power source by a wire, and to the "negative" one - through the car body ("mass"). This method allows you to reduce the number of wires and simplify installation

Checking the oil pressure in the Mazda 3 engine

A hot engine and oil can cause serious burns.

Before checking, stop the engine and wait until the engine and engine oil have cooled down

Removing and installing the vacuum booster for Mazda 3

Remove the battery and battery tray