GoFlex Trafik

Exam Questions

   Car-Technic

• The engine has to be clean (there should not be oil leaking over the engine).
• The exhaust pipe must be securely strapped on an airtight.
• The exhaust must be fitted with a silencer.

• Tires and wheel rims must be undamaged.
• Must have a depth of at least 1.6 mm in the main tread over the entire tire.
• Must be of the same type on all four wheels ( for example. summer tires / winter tires ).
• Must be inflated to the correct tire pressure ( can be seen in the car's instruction manual ).
• Studded tires may be used from November 1 - April 15.

• Check by pressing hard on the car's shock absorber.
• The car must then immediately come to a standstill.
• You do this with all 4 shock absorbers.

• The control unit must be able to be operated easily, safely and quickly
• The steering gear must be self-correcting without noise.

• Steering wheel free play is the piece of the steering wheel that can be turned without the wheels coming with it.
• Cars with rack-and-pinion steering must not have steering wheel free play ( all new cars ).
• The fluid level in the servo fluid reservoir must be between Min. & Max.

• Start the engine, set the wheels in straight position (the power steering works only with the engine running).
• Roll down the window at the driver seat and get out of the car.
• Turn the steering wheel quickly from side to side, and see if the wheel follows the movement of the steering wheel (You need a helper to tell when the wheel on the opposite side is moving).

• Must be a 2-circuit hydraulic braking system ( works with fluid pressure ).
• If one circuit fails, the other acts as an emergency brake.
• If one circuit fails, the car must be towed away, do not drive with defective brakes.
• Must work on all 4 wheels.
• Must be able to brake the car quickly, safely and effectively at all speeds and loads.

• The brake pedal must have a non-slip surface.
• The brake pedal must be fixed.
• The brake pedal must not be able to be depressed at most halfway down towards the bottom
• The brake pedal must not sink at constant pressure.
• The brake pedal must have 1 cm clearance

• Pump the brake pedal 4 to 5 times with the engine off.
• Then keep the pedal depressed.
• Start the engine.
• If the pedal now sinks then it is a sign that the vacuum amplifier is working.

• Can be one circuit in the service brake, or the parking brake
• Must be able to brake the car safely if the service brake fails.

• Must be mechanical and act on at least 2 wheels.
• Must be able to hold the car on an 18% incline and stand in the clamped position.

• The horn must have a clear and constant tone.

• Lights on the front of the car must have the color white / yellowish, have the same color and strength both sides.

• Quantity : At least 1 pc.
• Color : Must be bright white
• Must be readable at a distance of at least 20m

• Quantity: 2 pcs.
• The lights must not dazzle.
• Must be asymmetrical to the right.
• The light cone must have a decrease of 1%.
• Must be able to illuminate the road at least 30m.

• Quantity: 2 pcs.
• May seem dazzling.
• Must have a control lamp in the instrument panel. ( blue color )
• Must be able to illuminate the road at least 100m.

• Quantity: 2 pcs.
• Do not appear dazzling.
• Must be visible from 300m distance.

• Quantity: 2 pcs.
• Color: Must be red in color with the same strength.
• Do not appear dazzling.
• Must be visible from 300m distance.

• Switch on the dipped beam and switch on the ignition
• Can be checked by standing one meter from the car and measuring where the light limit hits the leg.
• Then you step back 10 m and the light limit should have dropped 10 cm. (Or step back 1 m and the light limit should have dropped 1 cm)

• Quantity: 3 pcs.
• Color: Must be bright red.
• Must shine significantly brighter than the taillights.
• Do not appear dazzling.

• Quantity: 2 pcs.
• Must be placed at the rear of the vehicle.
• Must not be triangular. (Triangular reflectors are ONLY permitted for tractors and trailers)
(trekantede reflekser er til langsom kørende køretøjer)

• Quantity : 6 pcs.
• Color : Must be bright yellow / orange
• Must be visible in bright sunlight.
• Must flash 60 - 120 times a minute.
• Check all turn signals by activating hazard warning lights.

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