Motor Vehicle & Transport

    GQA Qualifications Limited
    Vocational

    Specification: 603/6850/0

    The GQA-QUALIFICATIONS-LIMITED Vocational Motor Vehicle & Transport specification covers 9 topics with 9 learning objectives (603/6850/0). Use the topic browser below to explore subtopics, exam tips, common mistakes, and key terminology for each area of the course.

    This subject will help you develop key knowledge and skills required for exam success.

    9

    Units

    9

    Learning Outcomes

    33

    Assessment Guidance

    36

    Key Skills

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    Key Features

    • Master key concepts
    • Develop exam technique
    • Apply knowledge effectively

    Common Exam Mistakes

    Pitfalls to avoid in your exams

    • •Failing to verify the vehicle is at the correct ride height and that fuel tank levels or passenger loads match manufacturer pre-alignment conditions, leading to inaccurate base readings.
    • •Adjusting toe settings before addressing camber or caster, which can alter track width and invalidate the toe setting, especially on vehicles with interdependent adjustments.
    • •Overlooking locked steering positions during adjustments on vehicles with electronic power steering or active lane-keeping systems, resulting in off-centre steering wheels and warning lights.
    • •Confusing static and dynamic calibration requirements, especially for radar and camera systems, leading to incorrect procedure selection.
    • •Neglecting to verify the vehicle’s geometry, wheel alignment, and vehicle load before calibration, which often results in failed or inaccurate calibrations.
    • •Overlooking the need to disable or recalibrate other interconnected systems (e.g., steering angle sensors) after replacement work, causing persistent warning lights or system faults.
    • •Confusing camber and caster angles, often describing camber as affecting steering returnability instead of caster.
    • •Assuming that toe settings are only relevant to front wheels, neglecting rear axle toe and its impact on thrust angle.

    Top Examiner Tips

    Expert advice for exam success

    • •Always consult the vehicle manufacturer’s specific alignment procedure and any technical service bulletins before starting; using generic sequences may cause incorrect adjustments on advanced systems.
    • •Document all initial and final readings on the alignment printout and annotate any non-adjustable angles that are out of specification, demonstrating awareness of potential underlying damage.
    • •Maintain a systematic approach: perform a pre-alignment road test and visual inspection, follow the equipment’s guided workflow, and always re-check after tightening adjustment bolts to ensure no movement has occurred.
    • •Always consult the vehicle manufacturer’s technical data and service bulletins before starting any ADAS calibration; mention this explicitly in written and practical assessments.
    • •Structure your evidence and responses around a logical process: preparation, diagnostic checks, calibration execution, verification, and final reporting, mirroring industry best practice.
    • •For practical assessments, ensure your work area is set up correctly with appropriate lighting, space, and target boards; verbalize your checks on environmental conditions as this demonstrates thoroughness to the assessor.
    • •When answering assessment questions, always relate alignment principles to real-world driving conditions and safety outcomes to demonstrate applied understanding.
    • •In written tasks, use correct technical terminology such as 'camber', 'caster', 'toe-in/toe-out', and 'thrust angle' accurately, and refer to typical manufacturer tolerance ranges.

    Qualification Units

    9 units

    How this qualification is graded

    Vocational qualifications are marked against criteria, not an exam percentage. Each unit is assessed across three bands - build up from Pass by applying your knowledge to realistic workplace scenarios.

    Pass

    Accurately describe and explain the core knowledge for the unit and link it to the given scenario.

    Merit

    Apply and analyse that knowledge in detail, showing why it matters in the workplace context.

    Distinction

    Evaluate and justify decisions, weigh up alternatives and make well-reasoned professional recommendations.

    Competence and understanding in 4-wheel alignment

    This element develops the learner's competence in 4-wheel alignment, covering the theoretical principles of steering and suspension geometry, the systematic preparation of vehicles and equipment, and the practical skills to measure and adjust all alignment angles. It emphasizes the critical relationship between front and rear axle settings and their impact on vehicle handling, tyre wear, and safety. Successful demonstration of this competence ensures the learner can perform alignments to industry standards, using appropriate diagnostic tools and following health and safety protocols.

    GQA Level 3 Award in Competence and understanding in 4-wheel alignment

    1 learning outcomes6 guidance points

    Competence and understanding in the Calibration of Advanced Driver Assistance Systems (ADAS)

    This element focuses on the knowledge and practical competence required to calibrate Advanced Driver Assistance Systems (ADAS) in vehicles. Learners must understand the various ADAS technologies, their correct calibration procedures following manufacturer specifications, and the critical implications of improper calibration on vehicle safety and functionality.

    GQA Level 3 Award for Competence and understanding in the Calibration of Advanced Driver Assistance Systems (ADAS)

    1 learning outcomes6 guidance points

    Understanding of 4-wheel alignment

    This subtopic focuses on the fundamental concepts of 4-wheel alignment, including its critical role in vehicle safety, tyre wear, handling, and fuel efficiency. Learners explore the geometric principles of camber, caster, toe, and thrust angle, and how misalignment affects vehicle dynamics. Understanding these principles enables technicians to diagnose and correct alignment issues using appropriate equipment and manufacturer specifications.

    GQA Level 3 Award in Understanding the principles of 4-wheel alignment

    1 learning outcomes9 guidance points

    Competence in ADAS Calibration in Automotive Glazing work

    This element focuses on developing the practical skills and underpinning knowledge required to calibrate Advanced Driver Assistance Systems (ADAS) following automotive glazing work. Calibration ensures that sensors and cameras realigned or remounted after windscreen replacement function accurately, maintaining vehicle safety systems such as lane-keeping assist and autonomous emergency braking. Mastery of this competence is critical to warrant that the vehicle's safety features operate within manufacturer specifications.

    GQA Level 2 Diploma for Automotive Glazing Skills

    1 learning outcomes8 guidance points

    Understanding of Advanced Driver Assistance Systems (ADAS)

    This subtopic covers the identification and categorisation of various Advanced Driver Assistance Systems (ADAS) installed in modern vehicles, such as adaptive cruise control, lane-keeping assist, and automatic emergency braking. It equips learners with the knowledge to manage calibration procedures after component replacement or collision repair, ensuring sensor accuracy and vehicle safety. Understanding the potential failure modes and diagnostic approaches is essential for maintaining system integrity and compliance with manufacturer standards.

    GQA Level 3 Award in Understanding of Advanced Driver Assistance Systems (ADAS)

    1 learning outcomes4 guidance points

    Competence in Automotive Glazing work on Hybrid/Electric vehicles

    This subtopic addresses the specific competencies needed to safely and effectively perform automotive glazing tasks on hybrid and electric vehicles. It covers the identification of high-voltage systems, proper isolation and safety procedures, and the application of glazing techniques while considering the unique structural and electronic sensitivities of these vehicles.

    GQA Level 2 Diploma for Automotive Glazing Skills

    1 learning outcomes8 guidance points

    Competence in removal and replacement of Automotive Glazing direct glazed units

    This subtopic develops the learner's competence in the removal and replacement of direct glazed automotive glass units, such as windscreens and fixed side windows. It emphasises safe working practices, correct tool usage, adhesive preparation and application, and the achievement of a weathertight, structurally sound bond that meets vehicle manufacturer specifications and industry standards.

    GQA Level 2 Diploma for Automotive Glazing Skills

    1 learning outcomes5 guidance points

    Competence in replacement of Automotive Glazing opening glass in vehicles

    This element covers the practical skills and underpinning knowledge required to safely remove and replace opening glass components, such as windshields, rear screens, and side windows, in vehicles. Learners will demonstrate precise removal techniques, proper handling, surface preparation, adhesive application, and fitting procedures, ensuring compliance with vehicle safety standards and manufacturer specifications. Mastery ensures the technician can restore vehicle integrity, weatherproofing, and optical clarity, essential for modern automotive glazing roles.

    GQA Level 2 Diploma for Automotive Glazing Skills

    1 learning outcomes16 guidance points

    Competence in Windscreen Repair

    This subtopic focuses on developing the practical competence and underpinning knowledge required to safely and effectively repair damage to laminated windscreens. Learners will master the techniques for assessing damage, preparing the repair area, injecting resin, and curing to restore structural integrity and optical clarity, directly applicable to roles in automotive glazing where guaranteeing vehicle safety and customer satisfaction is paramount.

    GQA Level 2 Diploma for Automotive Glazing Skills

    1 learning outcomes7 guidance points

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    GQA Qualifications Limited Vocational Motor Vehicle & Transport