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ACA 635S

1977 Triumph Tr 7

Green Petrol 1998cc
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MOT Status

Valid
Expires12 Nov 2026
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

62,734 mi
Last recorded62,734 miles
Recorded on14 Oct 2025
Typical for 1977 Triumph Tr 752,281 mi

Above average mileage for this year

4 checks still locked for this Triumph
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationACA 635S
MakeTriumph
ModelTr 7
Year1977
ColourGreen
Fuel typePetrol
Engine1,998cc

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50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

7 pass 2 fail
Pass 14 Oct 2025 62,734 miles
Pass 13 Nov 2024 62,716 miles
Pass 4 Sep 2023 62,666 miles
Pass 9 Sep 2022 62,602 miles
Pass 17 Sep 2021 62,564 miles
Fail 6 Sep 2021 62,551 miles

Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b))

Offside Headlamp light intensity severely reduced (4.1.4 (a))

Pass 7 Sep 2020 62,382 miles
Pass 19 Sep 2019 62,185 miles
Fail 17 Sep 2019 62,174 miles

Nearside Headlamp aim not tested (4.1.2 (b))

Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))

How Reliable is the Triumph Tr 7?

Based on 26,315 MOT tests across 3,030 vehicles.

72.5%
Pass Rate
431
Miles/Year
50
Year Lifespan
3,030
On UK Roads

Top MOT Failure Points

Suspension component mounting prescribed area is excessively corroded 1,278
Exhaust emissions carbon monoxide content excessive 1,128
Parking brake: efficiency below requirements 1,118
Windscreen washer provides insufficient washer liquid 976
fog lamp not working 719
Full Triumph Tr 7 reliability report

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ACA 635S is a 1977 Triumph Tr 7 in Green with a 1,998cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

Across all 1977 Triumph Tr 7 models, the average MOT pass rate is 74.5% with a typical mileage of 52,281 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Tr 7 fails its MOT is suspension component mounting prescribed area is excessively corroded, accounting for 1,278 recorded failures. If you're considering buying ACA 635S, it's worth having these areas checked by a mechanic before committing.

The Triumph Tr 7 typically stays on UK roads for around 50 years. At 49 years old, this Triumph Tr 7 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of ACA 635S?

You can check the full history of ACA 635S by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was ACA 635S registered?

ACA 635S is a 1977 Triumph Tr 7, first registered on 1 September 1977.

Is ACA 635S safe to buy?

The MOT history for ACA 635S shows 9 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does ACA 635S have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on ACA 635S. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.