TL;DR
Use the mod log to describe what is installed.
Use maintenance history to describe what was serviced.
If those records collapse into one feed, the vehicle becomes harder to understand, harder to search, and less trustworthy as it ages.
Why the distinction matters
Mods and maintenance answer different questions.
A mod log answers:
- What hardware is on the car?
- Why was it installed?
- What did it cost?
Maintenance history answers:
- What service was done?
- When was it done?
- What condition or issue did it address?
Both matter. They just matter for different reasons.
What belongs in the mod log
Keep the mod log focused on installed changes such as:
- intake, intercooler, downpipe, suspension, brakes,
- wheel and tire setups,
- fueling upgrades,
- any current hardware that affects the vehicle’s setup.
The mod record should make the car’s current state legible.
What belongs in maintenance history
Maintenance should capture work like:
- oil and fluid service,
- brake fluid flushes,
- alignments,
- tire replacements,
- inspections,
- reliability fixes,
- and recurring service intervals.
This tells you whether the car is healthy, not just modified.
Why mixing them causes problems
If everything goes in one stream, you lose the ability to answer simple questions quickly.
For example:
- Is the brake kit installed, or was that just brake service?
- Did the tire entry mean a new wheel setup or routine replacement?
- Is this item part of the current build or just maintenance history?
Once the record gets long, ambiguity compounds fast.
How this improves the rest of Drivurs
A clean split helps every other surface.
- Community readers can understand the build faster.
- Racing users can tell whether the vehicle is prepared or just modified.
- Future-you can remember what changed versus what was serviced.
That is the real benefit: cleaner interpretation, not just nicer organization.
Common mistakes
- Logging oil changes in the mod list
- Logging wheel/tire swaps without clarifying whether they are setup changes or replacement maintenance
- Treating reliability fixes like performance upgrades
- Leaving maintenance out entirely and making the car look healthier than the record supports