Trust & transparency

Fact-Checking Policy

Important technical and historical claims are checked against primary or authoritative sources such as model-year manuals, GM Heritage records, manufacturer technical releases, regulators, SAE publications, recognized standards, and governing organizations.

Variation and uncertainty

Specifications that vary by year, market, option package, revision, or later modification are qualified. Conflicting sources are not silently blended; the narrower, current, vehicle-specific source controls where appropriate.

Safety

Safety-critical explanations are educational and never substitute for the correct service manual, current track guide, law, product instruction, or professional inspection. Each article retains a machine-readable source record.

Last updated: August 7, 2026.