Repair Lada Priora
To disassemble the gear motor, unscrew the screws securing the cover 6 of the gearbox and remove it together with the panel 4 of the limit switch
Usually, the catalytic converter is removed when it is coked or damaged.
When the master cylinder piston jams (due to corrosion, breakage of the return springs), incomplete release of all wheels may occur
A defect such as a "failure" of the brake pedal may also occur
Methodology for checking the pressure in the line:
Place the car on a lift and apply the parking brake.
To check the vacuum booster on a car, press the brake pedal 5-6 times
Then, holding the pedal down, start the engine
