The road tax status for H166 GDV is recorded as available on IsItAGoodCar.

When is the MOT due for H166 GDV?

The MOT for H166 GDV is valid and due for renewal on or before 11 August 2026.

What is the recorded mileage of H166 GDV?

The recorded mileage for H166 GDV is 3,631 miles, recorded at its most recent DVSA MOT test.

Is H166 GDV ULEZ compliant?

No, H166 GDV does not meet standard ULEZ emissions requirements and would incur a daily charge when driven within the London Ultra Low Emission Zone.

Official DVLA Record

1991 Yamaha XT660 0.7L Petrol · H166 GDV

H166 GDV

1991 Yamaha XT660 (0.7L, petrol). First registered 21/05/1991. Recorded mileage 3,631 miles. MOT status: Expired.

Make & Model: YAMAHA XT660
Year / Origin: 1991 · Bournemouth
Safety Recall: Unknown
MOT Status: Valid until 11/08/2026
Road Tax: —
Recorded Mileage: 3,631 mi
ULEZ Compliance: Check Required (Pre-Euro 4 Petrol)
Fuel & Engine: Petrol · 0.7L
Reliability Guide: Common Faults

MOT Status

Expired

Valid until 11/08/2026

Tax Status

Check Tax

Click to check rates

Mileage: 3,631 mi
Fuel Type: Petrol
Year: 1991
Engine: 659cc

£20,000 Experian Data Guarantee

Official Check

Have a promo code? Enter SAVE10 at checkout

10% OFF

Full Vehicle History & Finance Check£19.99 (HPI)

£8.99one-off payment

Instant online report + PDF copy emailed

Why check before paying the seller?

Free DVSA records only show public MOT passes. Only an Experian check verifies if the car has unpaid finance debt, a total-loss write-off marker, or a police theft report.

Experian Registry Checks Ready to Verify

Outstanding Finance (HP / PCP)

Lenders can legally repossess unpaid cars

READY

Insurance Total Loss (Cat S, N, A, B)

Structural & accident damage records

READY

Police Stolen Marker (PNC)

Police National Computer register

READY

Mileage Fraud & Plate Changes

Cross-referenced national logbook

READY

One-off payment PDF copy emailed Apple & Google Pay £20,000 guarantee

H166 GDV Key Findings

13 MOT tests recorded
Latest MOT passed on 13/08/2025
3,631 miles recorded at latest MOT
2 historical MOT failures
No defects recorded at the latest MOT
Recurring exhaust & emissions items (7 mentions)

Derived directly from the recorded DVSA and DVLA data shown on this page.

MOT Roadworthiness Analysis

/ 100 · Average

DVSA Test Records Evaluated

MOT Roadworthiness: Average

This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.

✗ MOT Expired or Failed

! Tax Status Unknown

✓ Exceptional MOT pass rate (100%)

! Older vehicle

Experian Provenance Check

Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.

Verified Experian Data

Full History Report

Official provenance and safety check for H166GDV

Data provided by Experian

Stolen

EXPERIAN

Available in full check

Finance

EXPERIAN

Available in full check

Write-off

EXPERIAN

Available in full check

Salvage

EXPERIAN

Available in full check

Imported

EXPERIAN

Available in full check

Exported

EXPERIAN

Available in full check

Scrapped

EXPERIAN

Available in full check

Destruction

EXPERIAN

Available in full check

V5C Logbook

EXPERIAN

Available in full check

£20,000 Experian Data Guarantee Included

Verify Outstanding Finance & Provenance Before Buying

Free DVLA records only confirm roadworthiness. Protect yourself against active finance repossession, insurance write-offs, police stolen registers, and mileage fraud with an official Experian check.

✓ One-off payment (no subscription)✓ Instant on screen + PDF emailed✓ Official Experian registry✓ Apple Pay / Google Pay / Cards

Data provided by Experian

Technical Specifications

May be subject to ULEZ charges

Diagnostic & Valuation Intelligence

Estimate current market value

Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.

H166 GDV Mileage History

23/08/201237,439 mi
29/08/201237,439 mi
26/02/201437,484 mi+45 mi
26/02/201437,484 mi
12/07/201639,259 mi+1,775 mi
03/08/2017642 mi-38,617 mi
11/09/2018287 mi-355 mi
25/02/20201,016 mi+729 mi
11/03/20211,595 mi+579 mi
31/03/20222,360 mi+765 mi
26/04/20232,857 mi+497 mi
21/05/20243,264 mi+407 mi
13/08/20253,631 mi+367 mi

Average of roughly -2,606 miles per year across 13 recorded odometer readings.

Recorded mileage decreased between one or more tests — a potential clocking indicator worth verifying before purchase.

H166 GDV MOT History

Vehicle record last updated: 6 Oct 2026, 13:10

MOT Analysis

Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.

13 MOT tests are recorded for this 1991 Yamaha Xt660 (H166 GDV) between August 2012 and August 2025.

The record contains 11 passes and 2 failures.

The most recent test on 13 August 2025 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.

Across all tests, the most frequently flagged areas are: Exhaust & Emissions (7 issues), Lighting (6 issues), Brakes (5 issues), Suspension (5 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.

In total 20 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.

Recorded failure items include: “Rear suspension bush has excessive free play (2.4.A2a(i))”; “Rear reflector on motorcycle missing (1.4.1)”; “Rear Stop lamp does not illuminate immediately a brake applies (1.3.1a)”.

PASS

FAIL

ADVISORY