Get Started

Subaru Unknown (1997)

169 real MOT outcomes analysed • 13.9% first-time pass rate

1997 Subaru Unknown

CarHunch analysed 169 real MOT records for the 1997 Subaru Unknown. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 66.1% below UK average
13.9%
pass MOT first time
UK average: ~80%
93,438
typical mileage
83,386–111,870 middle half
1.2%
ever had a dangerous defect
recorded at any MOT
0.12
avg MOT failures per car
over 1.5 tests on record

What to check before buying a 1997 Subaru Unknown

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 Subaru Unknown

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 (95%) 161 11.1% 0.12
Other (4%) 6 91.7% 0.17
Gas (1%) 2 0% 0

Mileage Distribution

Most 1997 Subaru Unknown 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.

83,386
low mileage
93,438
typical
111,870
high mileage

Half of all 1997 Subaru Unknown vehicles fall between 83,386 and 111,870 miles.

MOT History Averages

1.5
Avg MOT tests per vehicle
0.12
Avg failures per vehicle
0.7
Avg advisories per vehicle

Most Common MOT Issues — 1997 Subaru Unknown

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

  • 83.3%
    Oil leak, but not excessive
  • 33.3%
    Exhaust carbon monoxide content after 2nd fast idle exceeds default limits
  • 33.3%
    Front Registration plate deteriorated but not likely to be misread
  • 33.3%
    Front Brake pad(s) wearing thin
  • 27.8%
    Offside Rear Coil spring corroded
  • 22.2%
    Registration plate lamp inoperative in the case of multiple lamps or light sources
  • 22.2%
    Nearside Front Lower Suspension arm ball joint excessively worn
  • 16.7%
    Offside Play in steering rack inner joint(s) ()

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

Found a specific Subaru Unknown?

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

UK

Other model years — Subaru Unknown:

1981 1982 1983 1984 1985 1986 1988 1989 1992 1993 1994 1995 1996 1998 1999