Source libraryExample data, not a real vehicle

Source library

How Motrix rates, traces and cites every value

All sources are fictional: names, documents, revisions and dates are invented; every host is example.motrix.invalid.

Example sources

Every source in the example data, with the facts that cite it. Open Evidence for its document, revision and trail.

Slash

10 sources

Example sources in the library
ClassSourceFactsStatusEvidence
Authority class A · OEMExample OEM Parts Catalogue (fictional)Manufacturer AGElectronic parts catalogue · Golf VII 5G 2012–2017MX-EPC-5G, Data release 20.11 · 2020-11PartsGolf VII · 1.2 TSI105
Marked verified
Authority class A · OEMExample OEM Service Manual: Astra K (fictional)Manufacturer GmbHAstra K: 1.4 Turbo engines, brakes, maintenanceMX-SM-ASTK-B14, Rev. 03 · 2019-02Parts · Procedures · Torque · Fluids · Maintenance · SpecsAstra K · 1.4 Turbo56
Marked verified
Authority class A · OEMExample OEM Repair Information: 3 Series G20 (fictional)Manufacturer AG3 Series G20: B48 engine, brakes, maintenanceMX-RI-G20-B48, Issue 07 · 2022-10Parts · Procedures · Torque · Fluids · Maintenance · Specs3 Series G20 · 320i51
Marked verified
Authority class A · OEMExample OEM Workshop Manual: Engine mechanical (fictional)Manufacturer AGGolf VII 5G · 1.2 TSI engines: Engine mechanicalMX-WSM-5G-EA211, Rev. 03 · 2019-04Procedures · Torque · SpecsGolf VII · 1.2 TSI25
Marked verified
Authority class A · OEMExample OEM Maintenance Tables (fictional)Manufacturer AGGolf VII 5G: Maintenance tables, fixed service regimeMX-MNT-5G, Rev. 05 · 2018-09Maintenance · Fluids · ProceduresGolf VII · 1.2 TSI25
Marked verified
Authority class A · OEMExample OEM Workshop Manual: Chassis (fictional)Manufacturer AGGolf VII 5G: Running gear, brakes, wheelsMX-WSM-5G-CHS, Rev. 01 · 2014-02Torque · ProceduresGolf VII · 1.2 TSI12
Stale
Authority class B · LicensedExample Licensed Technical Data (fictional)Data Provider B.V.Technical data set: torque, capacities, service, part numbersMX-TDS-2026.2, Release 2026.2 · 2026-06Torque · Fluids · Maintenance · Specs · PartsGolf VII · 1.2 TSI, 3 Series G20 · 320i, Astra K · 1.4 Turbo49
Marked verified
Authority class B · LicensedExample Licensed Diagnostics & Wiring Library (fictional)Data Provider B.V.Fault codes, test plans and bulletins; wiring sheets for the Golf VII onlyMX-DGL-2026.1, Release 2026.1 · 2026-03DTC · Wiring · BulletinsGolf VII · 1.2 TSI, 3 Series G20 · 320i, Astra K · 1.4 Turbo40
Pending review
Authority class C · SecondaryExample Workshop Handbook, 4th ed. (fictional)Technical PressCompact-class petrol engines: repair handbookMX-HB-0004, 4th edition · 2021-05Parts · ProceduresGolf VII · 1.2 TSI, Astra K · 1.4 Turbo0
Marked verified
Authority class D · UnverifiedExample Community Forum Thread (fictional)CommunityThread: spark plug gap on the 1.2 TSIMX-THREAD-8841, Post #14 · 2023-01Specs · ProceduresGolf VII · 1.2 TSI0
Pending review
  • Authority class A · OEM105 facts

    Example OEM Parts Catalogue (fictional)

    Electronic parts catalogue · Golf VII 5G 2012–2017MX-EPC-5G, Data release 20.11 · 2020-11

    Manufacturer AG

    PartsGolf VII · 1.2 TSI
    Marked verified
  • Authority class A · OEM56 facts

    Example OEM Service Manual: Astra K (fictional)

    Astra K: 1.4 Turbo engines, brakes, maintenanceMX-SM-ASTK-B14, Rev. 03 · 2019-02

    Manufacturer GmbH

    Parts · Procedures · Torque · Fluids · Maintenance · SpecsAstra K · 1.4 Turbo
    Marked verified
  • Authority class A · OEM51 facts

    Example OEM Repair Information: 3 Series G20 (fictional)

    3 Series G20: B48 engine, brakes, maintenanceMX-RI-G20-B48, Issue 07 · 2022-10

    Manufacturer AG

    Parts · Procedures · Torque · Fluids · Maintenance · Specs3 Series G20 · 320i
    Marked verified
  • Authority class A · OEM25 facts

    Example OEM Workshop Manual: Engine mechanical (fictional)

    Golf VII 5G · 1.2 TSI engines: Engine mechanicalMX-WSM-5G-EA211, Rev. 03 · 2019-04

    Manufacturer AG

    Procedures · Torque · SpecsGolf VII · 1.2 TSI
    Marked verified
  • Authority class A · OEM25 facts

    Example OEM Maintenance Tables (fictional)

    Golf VII 5G: Maintenance tables, fixed service regimeMX-MNT-5G, Rev. 05 · 2018-09

    Manufacturer AG

    Maintenance · Fluids · ProceduresGolf VII · 1.2 TSI
    Marked verified
  • Authority class A · OEM12 facts

    Example OEM Workshop Manual: Chassis (fictional)

    Golf VII 5G: Running gear, brakes, wheelsMX-WSM-5G-CHS, Rev. 01 · 2014-02

    Manufacturer AG

    Torque · ProceduresGolf VII · 1.2 TSI
    Stale
  • Authority class B · Licensed49 facts

    Example Licensed Technical Data (fictional)

    Technical data set: torque, capacities, service, part numbersMX-TDS-2026.2, Release 2026.2 · 2026-06

    Data Provider B.V.

    Torque · Fluids · Maintenance · Specs · PartsGolf VII · 1.2 TSI, 3 Series G20 · 320i, Astra K · 1.4 Turbo
    Marked verified
  • Authority class B · Licensed40 facts

    Example Licensed Diagnostics & Wiring Library (fictional)

    Fault codes, test plans and bulletins; wiring sheets for the Golf VII onlyMX-DGL-2026.1, Release 2026.1 · 2026-03

    Data Provider B.V.

    DTC · Wiring · BulletinsGolf VII · 1.2 TSI, 3 Series G20 · 320i, Astra K · 1.4 Turbo
    Pending review
  • Authority class C · Secondary0 facts

    Example Workshop Handbook, 4th ed. (fictional)

    Compact-class petrol engines: repair handbookMX-HB-0004, 4th edition · 2021-05

    Technical Press

    Parts · ProceduresGolf VII · 1.2 TSI, Astra K · 1.4 Turbo
    Marked verified
  • Authority class D · Unverified0 facts

    Example Community Forum Thread (fictional)

    Thread: spark plug gap on the 1.2 TSIMX-THREAD-8841, Post #14 · 2023-01

    Community

    Specs · ProceduresGolf VII · 1.2 TSI
    Pending review

How sources are graded

Every value carries the class of the source behind it, from A (factory documentation) to D (unverified). The class tells you how much weight a value can bear, not whether it is right for your vehicle.

Authority classes

  • Authority class A · OEMFactory documentationWorkshop manuals, parts catalogues, maintenance tables and bulletins published by the vehicle manufacturer.6 sources6 sources

    Workshop manuals, parts catalogues, maintenance tables and bulletins published by the vehicle manufacturer.

    Drawn asAuthority class A · OEMcoverage segment

    How Motrix treats it

    • The reference for a value when the document covers this vehicle and its production range.
    • Each source records its revision. When a newer revision exists but has not been retrieved, the source is marked Stale.
    • When two sources disagree, even two factory documents, both values stay visible as a conflict.
  • Authority class B · LicensedLicensed technical data providerTechnical data compiled under licence from manufacturer material, normalised and reviewed by the provider.2 sources2 sources

    Technical data compiled under licence from manufacturer material, normalised and reviewed by the provider.

    Drawn asAuthority class B · Licensedcoverage segment

    How Motrix treats it

    • Cited as the provider’s release, never relabelled as factory data.
    • Fills areas where no factory document is connected (in the example data: fault codes and wiring sheets).
    • Carries the same weight as class A in a conflict. Motrix does not rank the two.
  • Authority class C · SecondarySecondary literatureIndependent repair literature, such as handbooks and reference works.1 source1 source

    Independent repair literature, such as handbooks and reference works.

    Drawn asAuthority class C · Secondarycoverage segment

    How Motrix treats it

    • Never an answer: Motrix shows a value only when a class A or B source states it.
    • Listed in the source library with its own badge, so you can see what Motrix holds and does not use.
    • In the example data it holds aftermarket cross-references, which are therefore not shown.
  • Authority class D · UnverifiedUnverified / communityForum threads and other community or unreviewed material.1 source1 source

    Forum threads and other community or unreviewed material.

    Drawn asAuthority class D · Unverifiedcoverage segment

    How Motrix treats it

    • Never an answer, not even next to an authoritative value.
    • Stays Pending review until a reviewer verifies it. For the example sources no review takes place.
    • Drawn with a dashed badge, so it reads as provisional at a glance.

Evidence lifecycle

How a fact will travel from a document into Motrix. This pipeline is in development: each example source is only marked with these steps, and no document was retrieved or reviewed. The Source Evidence drawer shows the same four steps, with invented dates, for each source.

  1. Step 1: Retrieved

    The document will be fetched from its publisher and stored with its revision and retrieval date.

    Ingest pipeline

  2. Step 2: Extracted

    Values, tables and figures will be read out, each with the page or section it came from.

    Extraction job

  3. Step 3: Normalised

    Units, thread notation and applicability will be mapped to one model. Nm is canonical; angles are never converted.

    Normaliser

  4. Step 4: Reviewed

    A technical reviewer will check each extracted fact against its page before the source counts as verified.

    Technical reviewer

Evidence status of a source

Marked verified7 sources
The example record is marked as having passed all four steps on the current revision of the document. No review took place.
Pending review2 sources
The example record is marked as retrieved and extracted, not yet reviewed. Its values are shown, marked as pending.
Stale1 source
The example record is marked as reviewed, with a newer revision of the document that was not retrieved.