CarVerify

Free Car Check

N571 TBO

2003 Isuzu Big Horn

Green Diesel 3100cc
Search another vehicle

MOT Status

Valid
Expires9 Apr 2027
Tests34 (21 pass, 13 fail)
Pass rate61.8%

Mileage

154,802 mi
Last recorded154,802 miles
Recorded on7 Apr 2026
Typical for 2003 Isuzu Big Horn151,742 mi

Below or average mileage for this year

4 checks still locked for this Isuzu
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationN571 TBO
MakeIsuzu
ModelBig Horn
Year2003
ColourGreen
Fuel typeDiesel
Engine3,100cc

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

21 pass 13 fail
Pass 7 Apr 2026 154,802 miles

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

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

Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

corroded

Fail 30 Mar 2026 154,795 miles

Nearside Front Front passenger door cannot be opened from inside the vehicle (6.2.3 (a))

Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i))

Nearside Rear Inner Seat belt anchorage prescribed area strength or continuity significantly reduced arch/sill (7.1.1 (a) (i))

Nearside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i))

Offside Front Lower Shock absorbers has an excessively worn bush (5.3.2 (c))

Offside Front Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i))

Offside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i))

Offside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i))

Offside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i))

Offside Rear fog lamp not working (4.5.1 (a) (ii))

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

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

Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

corroded

Pass 10 Apr 2025 151,117 miles

Nearside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

Nearside Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Offside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

Offside Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 8 Apr 2025 151,110 miles

Nearside Stop lamp(s) not working (4.3.1 (a) (ii))

Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i))

Nearside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

Nearside Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Offside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

Offside Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 3 Apr 2024 146,336 miles

Brake hose has slight corrosion to ferrule throughout (1.1.12 (f) (i))

Drag link end ball joint has slight play (2.1.3 (b) (i))

Nearside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Nearside Rear Shock absorbers has a slightly worn bush rubber perishing upper and lower (5.3.2 (c))

Nearside Rear Vehicle structure or chassis corroded within 30cm of a mounting, but not seriously affecting overall security heavy surface corrosion around preformed holes (6.2.2 (d) (i))

Offside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Rear Shock absorbers has a slightly worn bush rubber perishing upper and lower (5.3.2 (c))

Offside Rear Vehicle structure or chassis corroded within 30cm of a mounting, but not seriously affecting overall security heavy surface corrosion around preformed holes (6.2.2 (d) (i))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Steering box has slight free play detected at steering wheel (2.3 (a) (i))

underside, suspension and braking components with surface rust throughout (age)

Pass 30 Mar 2023 142,332 miles

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

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

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

Fail 29 Mar 2023 142,329 miles

Nearside Rear Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting centre out rigger (6.2.2 (d) (i))

Rear Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting chassis corroded (6.2.2 (d) (i))

Rear Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting chassis corroded (6.2.2 (d) (i))

Front Brake lining(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

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

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

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

Pass 29 Mar 2022 138,602 miles

Nearside Front Upper Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Offside Front Upper Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Pass 15 Mar 2021 133,398 miles

Front Upper Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Pass 19 Mar 2020 129,519 miles

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

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

Pass 25 Apr 2019 124,997 miles

Front Brake hose has slight corrosion to ferrule 2 (1.1.12 (f) (i))

Front Brake pipe corroded, covered in grease or other material 2 (1.1.11 (c))

Rear Brake hose has slight corrosion to ferrule 2 (1.1.12 (f) (i))

Pass 11 Jan 2018 124,601 miles
Fail 9 Jan 2018 124,601 miles

Nearside Front Front position lamp(s) not working (1.1.A.3b)

Nearside Lower Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt (2.4.G.2)

Nearside Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc (2.5.C.1a)

Nearside Rear Direction indicator not working (1.4.A.2c)

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

Offside Rear Stop lamp adversely affected by the operation of another lamp when sidelights are applied (1.2.1f)

Rear Brakes imbalanced across an axle (3.7.B.5b)

Windscreen wiper does not clear the windscreen effectively both blades. (8.2.2)

Pass 23 Jan 2017 123,846 miles

Unable to see front brake pads clearly

Pass 21 Jan 2016 122,255 miles

Front Upper Suspension arm corroded but not seriously weakened both (2.4.G.1)

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

Offside Front wheel bearing has slight play (2.5.A.3c)

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

propshaft damper worn

Fail 20 Jan 2016 122,255 miles

Centre Exhaust has a major leak of exhaust gases (7.1.2)

Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc (2.5.C.1a)

Nearside Rear Direction indicator not working (1.4.A.2c)

Nearside Windscreen wiper does not clear the windscreen effectively (8.2.2)

Front Upper Suspension arm corroded but not seriously weakened both (2.4.G.1)

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

Offside Front wheel bearing has slight play (2.5.A.3c)

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

propshaft damper worn

Pass 22 Jan 2015 118,571 miles

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

chassis corroded

Fail 20 Jan 2015 118,571 miles

Centre Exhaust has a major leak of exhaust gases (7.1.2)

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

Nearside Rear Direction indicator not working (1.4.A.2c)

Offside Rear fog lamp not working (1.3.2b)

Offside Front Lower Suspension arm has slight play in a ball joint (2.4.G.2)

Offside Front wheel bearing has slight play (2.5.A.3c)

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

chassis corroded

offside front tyre wearing on legal limit

Pass 3 Feb 2014 116,186 miles

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

Offside Front wheel bearing has slight play (2.5.A.3c)

slight play in front propshaft u/j

Fail 31 Jan 2014 116,186 miles

Brake pipe excessively corroded (3.6.B.2c)

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

Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc (2.5.C.1a)

Offside Front position lamp(s) not working (1.1.A.3b)

Offside Rear fog lamp not working (1.3.2b)

Rear Passenger's seat cannot be secured in the upright position. (6.2.A.2)

Rear fog lamp insecure (1.3.2a)

Windscreen wiper does not clear the windscreen effectively (8.2.2)

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

Offside Front wheel bearing has slight play (2.5.A.3c)

slight play in front propshaft u/j

Pass 22 Jan 2013 112,565 miles

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

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

Steering system has slight free play detected at steering wheel (2.2.A.1a)

offside rear tyre wearing on inner edge

Fail 14 Jan 2013 112,520 miles

Centre Exhaust has a major leak of exhaust gases (7.1.2)

Offside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc (2.5.C.1a)

Rear Passenger's seat cannot be secured in the upright position. (6.2.A.2)

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

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

Steering system has slight free play detected at steering wheel (2.2.A.1a)

offside rear tyre wearing on inner edge

rear seat belts not fully checked

Pass 17 Jan 2012 107,799 miles
Fail 17 Jan 2012 107,799 miles

Centre Exhaust has a major leak of exhaust gases (7.1.2)

Exhaust emits an excessive level of metered smoke for a turbo charged engine (7.4.B.3b)

Offside Rear fog lamp insecure (1.3.2a)

Offside Rear fog lamp not working (1.3.2b)

Registration plate lamp insecure (1.1.C.1c)

nearside rear tyre wearing inner edge

Pass 26 Jan 2011 103,723 miles
Pass 4 Feb 2010 98,687 miles

Nearside Rear brake disc slightly pitted (3.5.1h)

Fail 28 Jan 2010 98,600 miles

Brake pipe excessively corroded (3.6.B.2c)

Centre Exhaust has a major leak of exhaust gases (7.1.2)

Nearside Front Shock absorber has negligible damping effect (2.7.5)

Offside Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone 'A' (8.3.1e)

Rear Brake pad(s) less than 1.5 mm thick (3.5.1g)

Rear Exhaust has a major leak of exhaust gases (7.1.2)

Windscreen wiper does not clear the windscreen effectively (8.2.2)

Offside Seat belt insecurely fixed to the seat (5.2.1a) DANGEROUS

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

Nearside Rear brake disc slightly pitted (3.5.1h)

Fail 27 Jan 2009 93,045 miles

Offside Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone 'A' (8.3.1e)

Pass 27 Jan 2009 93,045 miles
Pass 14 Jan 2008 87,683 miles
Fail 11 Jan 2008 87,683 miles

Offside Stop lamp not working (1.2.1b)

Rear Rear fog lamp not working (1.3.2b)

Rear Rear passenger seat cannot be secured in the upright position. (6.2.3)

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

Rear Brake pad(s) wearing thin (3.5.1g)

Pass 17 Jan 2007 78,885 miles
Fail 16 Jan 2007 78,885 miles

Centre Rear Seat belt damaged sufficient to obstruct correct operation of the belt (5.2.2a)

Nearside Rear Seat belt damaged sufficient to obstruct correct operation of the belt (5.2.2a)

Offside Rear Seat belt damaged sufficient to obstruct correct operation of the belt (5.2.2a)

Offside Rear fog lamp does not face the rear (1.3.2a)

Offside Stop lamp not working (1.2.1b)

Rear Body has a sharp edge caused by damage (6.1.C.1)

Front Brake pad(s) wearing thin (3.5.1g)

Rear Brake pad(s) wearing thin (3.5.1g)

Pass 9 Jan 2006 72,095 miles

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

How Reliable is the Isuzu Big Horn?

Based on 4,426 MOT tests across 325 vehicles.

70.1%
Pass Rate
6,615
Miles/Year
34
Year Lifespan
325
On UK Roads

Top MOT Failure Points

fog lamp not working 216
Brake pipe excessively corroded 159
Windscreen wiper does not clear the windscreen effectively 116
Exhaust has a major leak of exhaust gases 115
constant velocity joint gaiter split 110
Full Isuzu Big Horn reliability report

Don't risk it. Know before you buy.

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

N571 TBO is a 2003 Isuzu Big Horn in Green with a 3,100cc diesel engine. This vehicle has been through 34 MOT tests with a personal pass rate of 61.8%.

Across all 2003 Isuzu Big Horn models, the average MOT pass rate is 73.7% with a typical mileage of 151,742 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 Isuzu Big Horn fails its MOT is fog lamp not working, accounting for 216 recorded failures. If you're considering buying N571 TBO, it's worth having these areas checked by a mechanic before committing.

The Isuzu Big Horn typically stays on UK roads for around 34 years. At 23 years old, this Isuzu Big Horn is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of N571 TBO?

You can check the full history of N571 TBO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was N571 TBO registered?

N571 TBO is a 2003 Isuzu Big Horn, first registered on 1 August 2003.

Is N571 TBO safe to buy?

The MOT history for N571 TBO shows 34 tests with a 61.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does N571 TBO 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 N571 TBO. 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.