CarVerify

Free Car Check

SN51 SYU

2001 Dennis Unknown

Red Diesel 8268cc
Search another vehicle

MOT Status

Expired
Expires10 Dec 2020
Tests5 (4 pass, 1 fail)
Pass rate80%

Mileage

87,073 mi
Last recorded87,073 miles
Recorded on10 Jun 2019
Typical for 2001 Dennis Unknown169,560 mi

Below or average mileage for this year

4 checks still locked for this Dennis
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

RegistrationSN51 SYU
MakeDennis
ModelUnknown
Year2001
ColourRed
Fuel typeDiesel
Engine8,268cc

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

4 pass 1 fail
Pass 10 Jun 2019 87,073 miles

all upper seats removed

Pass 11 Jun 2018 76,223 miles
Pass 11 May 2017 58,899 miles

Rear Drag link end ball joint has slight play (2.2.B.1f)

Pass 24 May 2016 44,406 miles

Bad air leak from ADD BLUE system

Fail 24 May 2016 44,406 miles

Bad air leak from ADD BLUE system

Offside Headlamp aim too high (1.8)

How Reliable is the Dennis Unknown?

Based on 1,061 MOT tests across 474 vehicles.

81.4%
Pass Rate
1,406
Miles/Year
25
Year Lifespan
474
On UK Roads

Top MOT Failure Points

outline marker lamp(s) not working 6
Service brake: efficiency below requirements 6
position lamp(s) not working 6
Full Dennis Unknown 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

SN51 SYU is a 2001 Dennis Unknown in Red with a 8,268cc diesel engine. This vehicle has been through 5 MOT tests with a personal pass rate of 80%.

Across all 2001 Dennis Unknown models, the average MOT pass rate is 75.8% with a typical mileage of 169,560 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Dennis Unknown fails its MOT is outline marker lamp(s) not working, accounting for 6 recorded failures. If you're considering buying SN51 SYU, it's worth having these areas checked by a mechanic before committing.

The Dennis Unknown typically stays on UK roads for around 25 years. At 25 years old, this Dennis Unknown is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of SN51 SYU?

You can check the full history of SN51 SYU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SN51 SYU registered?

SN51 SYU is a 2001 Dennis Unknown, first registered on 1 October 2001.

Is SN51 SYU safe to buy?

The MOT history for SN51 SYU shows 5 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SN51 SYU 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 SN51 SYU. 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.