Triumph Adventurer (1997)

176 real MOT outcomes analysed • 82.5% first-time pass rate

1997 Triumph Adventurer

CarHunch analysed 176 real MOT records for the 1997 Triumph Adventurer. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Average reliability 2.5% above UK average
82.5%
pass MOT first time
UK average: ~80%
14,452
typical mileage
8,520–22,126 middle half
19.3%
ever had a dangerous defect
recorded at any MOT
1.64
avg MOT failures per car
over 12.4 tests on record

What to check before buying a 1997 Triumph Adventurer

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 Triumph Adventurer

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 (99%) 175 82.6% 1.64
Other (1%) 1 80% 1

Mileage Distribution

Most 1997 Triumph Adventurer 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.

8,520
low mileage
14,452
typical
22,126
high mileage

Half of all 1997 Triumph Adventurer vehicles fall between 8,520 and 22,126 miles.

1997 Triumph Adventurer — Still on the Road

56 vehicles still getting MOTs in 2025 — 58% of the peak remain.

96 56 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.

MOT History Averages

12.4
Avg MOT tests per vehicle
1.64
Avg failures per vehicle
4.4
Avg advisories per vehicle

Most Common MOT Issues — 1997 Triumph Adventurer

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

  • 31.2%
    Front Tyre worn close to the legal limit
  • 24.7%
    Rear Tyre worn close to the legal limit
  • 23.9%
    Drive chain slightly loose
  • 23.9%
    Rear Brake pad(s) close to minimum limit
  • 19%
    Front Brake pad(s) close to minimum limit
  • 18.6%
    Exhaust noisy
  • 13.4%
    Front Tyre worn close to the legal limit
  • 13%
    Rear Brake disc(s) slightly worn

Data covers a 3-year window centred on 1997. Counts include advisories and failures.

Found a specific Triumph Adventurer?

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

UK

Other model years — Triumph Adventurer:

1996