Suzuki GSF600
Red · Petrol · 1999 · 599 cc
T521 COOMOT history
T521 COO is a red petrol Suzuki GSF600 first used on 14 Jul 1999. Its MOT is valid until 10 Oct 2027 and it has passed 14 of 16 MOT tests, with 8,763 miles recorded at the latest.
From DVSA MOT records, updated 26 Sept 2026.
- MOT
- Valid
- Until 10 Oct 2027
- Mileage
- 8,763 mi
- At MOT on 26 Sept 2026
- MOT tests
- 16
- 14 passed · 2 failed
- Per year
- 253 mi
- Average between MOTs
Vehicle details
- Registration
- T521 COO
- Registration format
- Prefix (1983 to 2001)
- Make
- Suzuki
- Model
- GSF600
- Colour
- Red
- Fuel type
- Petrol
- Engine size
- 599 cc
- Year of manufacture
- 1999
- First used
- 14 Jul 1999
- MOT status
- MOT valid until 10 Oct 2027
- Latest MOT test
- 26 Sept 2026 (Pass)
Mileage history
T521 COO was last recorded at 8,763 miles on 26 Sept 2026, 51 miles more than at the previous MOT on 1 Oct 2025.
Mileage went down between tests
- 5 Jun 2014: 5,196 miles, lower than 5,521 miles on 5 Jul 2011.
A replacement instrument cluster, a recording error at the test or odometer tampering can cause this.
- Previous MOT
- 8,712 miles · 1 Oct 2025
- Between the last two tests
- 51 miles
- Average per year
- 253 miles
Recorded mileage by year
- 2026 – 8,763 miles
- 2025 – 8,712 miles
- 2024 – 8,575 miles
- 2022 – 8,253 miles
- 2019 – 8,228 miles
- 2018 – 8,042 miles
- 2017 – 7,516 miles
- 2015 – 6,505 miles
- 2014 – 5,196 miles
- 2011 – 5,521 miles
- 2010 – 5,134 miles
- 2009 – 5,089 miles
- 2008 – 4,903 miles
- 2007 – 3,784 miles
What the latest MOT found
- AdvisoryDrive chain slightly loose (6.1.7 (c) (i))
- AdvisoryShock absorber has a light misting of oil (5.3.2 (b))
Recurring issues
Items recorded at more than one earlier MOT but not at the latest one. Repeat advisories can show maintenance that was put off.
Drive chain worn but not considered excessive (6.2.1e)
Advisory2 MOTs, 2015
Front Drive chain sprocket slightly worn (6.2.1e)
Advisory2 MOTs, 2015
Front Tyre worn close to the legal limit
Advisory2 MOTs, 2015
Rear Drive chain sprocket slightly worn (6.2.1e)
Advisory2 MOTs, 2015
Full MOT history
16 tests since 30 Jan 2007, newest first. Select a test to see every defect and advisory.
Pass8,763 miles (+51)2 advisories
- MOT expiry
- 10 Oct 2027
- Odometer
- 8,763 miles
- Test number
- 615093172376
- AdvisoryDrive chain slightly loose (6.1.7 (c) (i))
- AdvisoryShock absorber has a light misting of oil (5.3.2 (b))
Pass8,712 miles (+137)
- MOT expiry
- 10 Oct 2026
- Odometer
- 8,712 miles
- Test number
- 978484992431
No defects or advisories recorded.
Pass8,575 miles (+322)4 advisories
- MOT expiry
- 10 Oct 2025
- Odometer
- 8,575 miles
- Test number
- 726164170413
- AdvisoryFront Tyre worn close to the legal limit (5.2.3 (e))
- AdvisoryNearside Front Brake pad(s) close to minimum limit (1.1.13 (a))
- AdvisoryOffside Front Brake pad(s) close to minimum limit (1.1.13 (a))
- AdvisoryFront fairing slightly loose
Pass8,253 miles (+25)
- MOT expiry
- 17 Jul 2023
- Odometer
- 8,253 miles
- Test number
- 672205933595
No defects or advisories recorded.
Pass8,228 miles (+186)
- MOT expiry
- 15 Nov 2020
- Odometer
- 8,228 miles
- Test number
- 843131595368
No defects or advisories recorded.
Pass8,042 miles
- MOT expiry
- 15 May 2019
- Odometer
- 8,042 miles
- Test number
- 103985896102
No defects or advisories recorded.
Fail8,042 miles (+526)1 repaired
- MOT expiry
- No new certificate
- Odometer
- 8,042 miles
- Test number
- 670321523847
- Repaired at testFront Brake lever has inadequate reserve travel (3.1.3b)
Pass7,516 miles (+1,011)1 advisory
- MOT expiry
- 15 May 2018
- Odometer
- 7,516 miles
- Test number
- 706851618596
- AdvisoryDrive chain slightly loose (6.2.1d)
Pass6,505 miles (+12)4 advisories
- MOT expiry
- 14 Jun 2016
- Odometer
- 6,505 miles
- Test number
- 367646265171
- AdvisoryDrive chain worn but not considered excessive (6.2.1e)
- AdvisoryFront Drive chain sprocket slightly worn (6.2.1e)
- AdvisoryFront Tyre worn close to the legal limit (4.1.3(ii))
- AdvisoryRear Drive chain sprocket slightly worn (6.2.1e)
Fail6,493 miles (+1,297)2 failures4 advisories
- MOT expiry
- No new certificate
- Odometer
- 6,493 miles
- Test number
- 317269055167
- FailureDrive chain excessively loose (6.2.1d)
- FailureRear Brake pad(s) less than 1.5 mm thick (3.2.A1f(i))
- AdvisoryDrive chain worn but not considered excessive (6.2.1e)
- AdvisoryFront Drive chain sprocket slightly worn (6.2.1e)
- AdvisoryFront Tyre worn close to the legal limit (4.1.3(ii))
- AdvisoryRear Drive chain sprocket slightly worn (6.2.1e)
Pass5,196 miles (-325)
- MOT expiry
- 4 Jun 2015
- Odometer
- 5,196 miles
- Test number
- 246296554472
No defects or advisories recorded.
Pass5,521 miles (+387)1 advisory
- MOT expiry
- 4 Jul 2012
- Odometer
- 5,521 miles
- Test number
- 908016381132
- AdvisoryRear Brake pad(s) close to minimum limit (3.2.A1f(i))
Pass5,134 miles (+45)
- MOT expiry
- 13 Mar 2011
- Odometer
- 5,134 miles
- Test number
- 140647860017
No defects or advisories recorded.
Pass5,089 miles (+186)
- MOT expiry
- 13 Mar 2010
- Odometer
- 5,089 miles
- Test number
- 313493179031
No defects or advisories recorded.
Pass4,903 miles (+1,119)
- MOT expiry
- 15 Feb 2009
- Odometer
- 4,903 miles
- Test number
- 600327548043
No defects or advisories recorded.
Pass3,784 miles
- MOT expiry
- 29 Jan 2008
- Odometer
- 3,784 miles
- Test number
- 563810837052
No defects or advisories recorded.
Questions about T521 COO
- Does T521 COO currently have a valid MOT?
- Yes. DVSA records show the MOT on T521 COO is valid until 10 Oct 2027.
- When is the MOT due on T521 COO?
- The MOT on T521 COO is valid until 10 Oct 2027. It can be tested up to a month (minus a day) before then and keep the same renewal date.
- What mileage has T521 COO done?
- T521 COO was recorded at 8,763 miles at its MOT on 26 Sept 2026, an average of 253 miles a year.
- Has T521 COO ever failed its MOT?
- Yes. T521 COO has failed 2 of its 16 MOT tests, most recently on 8 May 2018.
- Has the mileage on T521 COO ever gone down?
- Yes. The recorded mileage was lower than at the previous test once, first on 5 Jun 2014. This can be caused by a replacement instrument cluster, a recording error or odometer tampering.
- What did the latest MOT on T521 COO find?
- T521 COO passed its latest MOT on 26 Sept 2026 with 2 advisories: drive chain slightly loose; shock absorber has a light misting of oil.
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Contains DVSA MOT history data, public sector information licensed under the Open Government Licence v3.0. Driver Codes is not affiliated with DVSA or DVLA.