Get Started

Honda C90m (1985)

802 real MOT outcomes analysed • 2.8% first-time pass rate

1985 Honda C90m

CarHunch analysed 802 real MOT records for the 1985 Honda C90m. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 77.2% below UK average
2.8%
pass MOT first time
UK average: ~80%
19,016
typical mileage
14,300–25,296 middle half
0.1%
ever had a dangerous defect
recorded at any MOT
0.02
avg MOT failures per car
over 1.1 tests on record

What to check before buying a 1985 Honda C90m

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 C90m

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 →

CarHunch may earn a small commission if you buy via these links — at no extra cost to you.

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (100%) 800 2.5% 0.02
Other (0%) 2 100% 0

Mileage Distribution

Most 1985 Honda C90m 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.

14,300
low mileage
19,016
typical
25,296
high mileage

Half of all 1985 Honda C90m vehicles fall between 14,300 and 25,296 miles.

MOT History Averages

1.1
Avg MOT tests per vehicle
0.02
Avg failures per vehicle
0
Avg advisories per vehicle

Most Common MOT Issues — 1985 Honda C90m

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

  • 21.4%
    Rear Tyre tread depth is below minimum requirements of 1.0mm
  • 21.4%
    Nearside Wheel alignment slightly misaligned.
  • 21.4%
    Steering linkage has slight free play
  • 14.3%
    Steering headbearing has slight free play
  • 14.3%
    Rear Wheel spoke slightly loose.
  • 14.3%
    Front suspension assembly has slight free play between the sliding members
  • 14.3%
    n/s footrest set back slightly
  • 14.3%
    Nearside Lower Front suspension assembly has slight free play in the pivot bearings.

Data covers a 3-year window centred on 1985. Counts include advisories and failures.

Found a specific Honda C90m?

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

UK

Other model years — Honda C90m:

1986 1987 1997 1998 1999 2000 2001