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S1 TET

1999 Porsche Boxster

Blue Petrol 2500cc
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MOT Status

Valid
Expires29 Mar 2027
Tests35 (19 pass, 16 fail)
Pass rate54.3%

Mileage

Typical for 1999 Porsche Boxster75,340 mi
4 checks still locked for this Porsche
Stolen
Finance
Write-off
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Vehicle Details

RegistrationS1 TET
MakePorsche
ModelBoxster
Year1999
ColourBlue
Fuel typePetrol
Engine2,500cc

All premium checks include

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

19 pass 16 fail
Pass 16 Mar 2026

Brake pipe corroded, covered in grease or other material front to rear (1.1.11 (c))

Nearside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Offside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 16 Mar 2026

Brake pipe corroded, covered in grease or other material front to rear (1.1.11 (c))

Nearside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii))

Offside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 5 Mar 2025 135,015 miles
Fail 5 Mar 2025

Front Brakes imbalanced across an axle 42% (1.2.1 (b) (i))

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

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

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Nearside Front Direction indicator slightly affected by the operation of another lamp (4.4.3 (b))

Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 1 Mar 2024 131,143 miles

Front headlamps deteriorated

Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 30 Mar 2023 126,589 miles

Brake pipe corroded, covered in grease or other material front to rear brake pipe (1.1.11 (c))

Nearside Front Brake pipe corroded, covered in grease or other material brake caliper brake pipe (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material brake caliper pipe (1.1.11 (c))

Fail 14 Feb 2023 126,370 miles

Emissions unable to be completed run out of fuel (8.2.1.2 (d))

Nearside Front Brake pipe excessively corroded (1.1.11 (c))

Nearside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))

Nearside Rear Brake pipe excessively corroded (1.1.11 (c))

Offside Front Position lamp not working (4.2.1 (a) (ii))

Offside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))

Offside Rear Brake pipe excessively corroded (1.1.11 (c))

Nearside Front Brake pipe corroded, covered in grease or other material caliper pipes (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material caliper pipes (1.1.11 (c))

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 3 Feb 2022 122,232 miles

Brake pipe corroded, covered in grease or other material front to rear (1.1.11 (c))

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Fail 1 Feb 2022 122,229 miles

Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))

Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b))

Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Nearside Front Inner Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Brake pipe corroded, covered in grease or other material front to rear (1.1.11 (c))

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 16 Feb 2021 118,879 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Fail 15 Feb 2021 118,876 miles

Nearside Front Direction indicator adversely affected by the operation of another lamp (4.4.3 (b))

Nearside Front Position lamp adversely affected by the operation of another lamp (4.2.3 (c))

Nearside Rear Position lamp not working (4.2.1 (a) (ii))

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Rear Brake cable insecure (1.1.15 (c))

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Rear Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Oil leak, but not excessive (8.4.1 (a) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Fail 25 Nov 2020 118,784 miles

Emissions not tested (8.2.1.2 (d))

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 7 May 2019 115,065 miles
Fail 7 May 2019 115,065 miles

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Pass 23 Mar 2018 114,140 miles
Fail 21 Mar 2018 114,139 miles

Nearside Headlamp excessively deteriorated so that the light output is severely reduced (1.7.5a)

Nearside Headlamp not working on main beam (1.7.5a)

Offside Front Tie bar/rod ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt (2.4.G.2)

Offside Headlamp excessively deteriorated so that the light output is severely reduced (1.7.5a)

Offside Rear Rear wheel bearing rough when rotated (2.6.1)

Pass 5 Apr 2017 111,551 miles
Fail 4 Apr 2017 111,551 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Offside Headlamp excessively deteriorated so that the light output is severely reduced (1.7.5a)

Windscreen has damage to an area in excess of a 10mm circle within zone 'A' (8.3.1a)

Pass 8 Apr 2016 109,900 miles

Offside Rear Lower Suspension arm ball joint dust cover damaged, but preventing the ingress of dirt (2.4.G.2)

Rear Brake pipe slightly corroded (3.6.B.2c)

Pass 14 Apr 2015 107,477 miles
Fail 14 Apr 2015 107,477 miles

Nearside Headlamp aim beam image obviously incorrect (1.8.A.1b)

Nearside Headlamp not working on main beam (1.7.5a)

Offside Headlamp aim beam image obviously incorrect (1.8.A.1b)

Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 30 Apr 2014 104,682 miles

Offside Rear Lower Suspension arm ball joint dust cover deteriorated, but preventing the ingress of dirt (2.4.G.2)

Rear Brake pipe slightly corroded (3.6.B.2c)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Fail 28 Apr 2014 104,670 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Exhaust emissions carbon monoxide content at idle excessive (7.3.D.4)

Nearside Headlamp not working on main beam (1.7.5a)

Offside Headlamp aim beam image obviously incorrect (1.8.A.1b)

Exhaust has a minor leak of exhaust gases (7.1.2)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

o/s windscreen damage

Pass 8 May 2013 102,115 miles
Fail 29 Apr 2013 102,110 miles

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Exhaust emissions carbon monoxide content at idle excessive (7.3.D.4)

Nearside Front Lower Tie bar/rod has excessive play in a ball joint (2.4.G.2)

Nearside Track rod end ball joint has excessive play (2.2.B.1f)

Offside Headlamp deteriorated but light output not reduced (1.7.5a)

Pass 1 May 2012 98,876 miles

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Fail 27 Apr 2012 98,876 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Nearside Front Suspension arm has excessive play in a ball joint (2.4.G.2)

Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt (2.4.G.2)

Offside Rear Shock absorber has a serious fluid leak (2.7.3)

Offside rear parking brake recording little or no effort (3.7.B.6a)

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Pass 28 Apr 2011 91,467 miles
Fail 7 Apr 2011 91,225 miles

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Exhaust emissions carbon monoxide content at idle excessive (7.3.D.4)

Offside Headlamp aim too low (1.8)

o/s/f & n/s/r tyre sidewalls cut

all brake discs corroded

Pass 25 Mar 2010 87,557 miles
Fail 16 Mar 2010 87,555 miles

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Nearside Headlamp aim too high (1.8)

Nearside Seat belt locking mechanism does not secure or release (5.2.5a)

Offside Headlamp aim too high (1.8)

Offside Registration plate lamp not working (1.1.5c)

Pass 15 Apr 2008 78,036 miles
Fail 8 May 2007 63,270 miles

Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Pass 8 May 2007 63,270 miles
Pass 9 May 2006 42,355 miles

Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

How Reliable is the Porsche Boxster?

Based on 726,695 MOT tests across 46,886 vehicles.

82.8%
Pass Rate
2,475
Miles/Year
29
Year Lifespan
46,886
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 19,504
Brake pipe excessively corroded 6,317
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits 5,538
brake disc excessively pitted 5,177
position lamp(s) not working 5,126
Full Porsche Boxster reliability report

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Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

S1 TET is a 1999 Porsche Boxster in Blue with a 2,500cc petrol engine. This vehicle has been through 35 MOT tests with a personal pass rate of 54.3%.

Across all 1999 Porsche Boxster models, the average MOT pass rate is 77.2% with a typical mileage of 75,340 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Porsche Boxster fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 19,504 recorded failures. If you're considering buying S1 TET, it's worth having these areas checked by a mechanic before committing.

The Porsche Boxster typically stays on UK roads for around 29 years. At 27 years old, this Porsche Boxster is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of S1 TET?

You can check the full history of S1 TET by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S1 TET registered?

S1 TET is a 1999 Porsche Boxster, first registered on 21 January 1999.

Is S1 TET safe to buy?

The MOT history for S1 TET shows 35 tests with a 54.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S1 TET 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 S1 TET. 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.