Honda Cb (2018)

2,221 real MOT outcomes analysed • 89.6% first-time pass rate

2018 Honda Cb

CarHunch analysed 2,221 real MOT records for the 2018 Honda Cb. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Generally reliable 9.6% above UK average
89.6%
pass MOT first time
UK average: ~80%
7,458
typical mileage
4,253–12,144 middle half
8.6%
ever had a dangerous defect
recorded at any MOT
0.31
avg MOT failures per car
over 4.5 tests on record

What to check before buying a 2018 Honda Cb

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Honda Cb

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection ClickMechanic Have a qualified mechanic check this car before you commit to buying

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Mileage Distribution

Most 2018 Honda Cb vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

4,253
low mileage
7,458
typical
12,144
high mileage

Half of all 2018 Honda Cb vehicles fall between 4,253 and 12,144 miles.

2018 Honda Cb — Still on the Road

Strong survival — 1,671 vehicles still getting MOTs in 2025, 90% of the peak.

1,854 1,671 2021 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.

MOT History Averages

4.5
Avg MOT tests per vehicle
0.31
Avg failures per vehicle
1.5
Avg advisories per vehicle

Most Common MOT Issues — 2018 Honda Cb

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

  • 29.9%
    Front Tyre worn close to the legal limit
  • 29.7%
    Exhaust noisy
  • 23.9%
    Rear Tyre worn close to the legal limit
  • 22.8%
    COVID-19 6 MONTH EXTENSION
  • 19.2%
    Rear Brake indicates slight fluctuation of brake effort
  • 17.5%
    Drive chain slightly loose
  • 10.7%
    Front Brake pad(s) close to minimum limit
  • 8.5%
    Rear Brake pad(s) close to minimum limit

Data covers a 3-year window centred on 2018. Counts include advisories and failures.

Found a specific Honda Cb?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Honda Cb:

2013 2014 2015 2016 2017 2019