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C63 ONN

1986 Ford Sierra

Grey Petrol 2792cc
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MOT Status

Valid
Expires11 Sep 2026
Tests26 (21 pass, 5 fail)
Pass rate80.8%

Mileage

27,841 mi
Last recorded27,841 miles
Recorded on26 Aug 2025
Typical for 1986 Ford Sierra57,627 mi

Below or average mileage for this year

4 checks still locked for this Ford
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationC63 ONN
MakeFord
ModelSierra
Year1986
ColourGrey
Fuel typePetrol
Engine2,792cc

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 5 fail
Pass 26 Aug 2025 27,841 miles

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

Nearside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Nearside Front Steering rack gaiter damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

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

Offside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 12 Sep 2024 25,671 miles
Fail 12 Sep 2024 25,671 miles

Nearside Front Headlamp aim too low (4.1.2 (a))

Offside Front Headlamp aim too low (4.1.2 (a))

Pass 31 Aug 2023 23,616 miles
Pass 13 Jan 2023 23,330 miles

Nearside Rear seat belt inertia reel noisy and stutters

Offside steering system, has play

Pass 19 Jan 2022 22,831 miles

Offside steering system has play

oil on engine, gear box and rear diff

Pass 19 Jan 2021 22,502 miles

Offside play in steering system

oil residue on rear diff and gear box

Pass 6 Jan 2020 22,211 miles

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

Nearside Front wing corroded

Nearside Rear Shock absorbers light misting of oil or has limited damping effect limited damping effect (5.3.2 (b))

Nearside Rear arch liner damaged

Offside Front wing corroded

Offside Rear Shock absorbers light misting of oil or has limited damping effect limited damping effect (5.3.2 (b))

Offside play in steering system ( inside steering rack )

Rear parking brake efficiency just met 16%

oil on engine and gear box

Fail 6 Jan 2020 22,211 miles

Offside Headlamp aim not tested (4.1.2 (b))

Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))

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

Nearside Front wing corroded

Nearside Rear Shock absorbers light misting of oil or has limited damping effect limited damping effect (5.3.2 (b))

Nearside Rear arch liner damaged

Offside Front wing corroded

Offside Rear Shock absorbers light misting of oil or has limited damping effect limited damping effect (5.3.2 (b))

Offside play in steering system ( inside steering rack )

Rear parking brake efficiency just met 16%

oil on engine and gear box

Pass 7 Jan 2019 21,831 miles

oil on engine area

Pass 15 Jan 2018 21,205 miles

during decelerometer brake test, vehicle pulling to left under braking

n/s/f track control arm, anti roll bar bushes worn

play in o/s steering system ( suspect steering rack )

travel in hand brake system

underside of vehicle (inc testable components ) covered by wax oil

Fail 15 Jan 2018 21,205 miles

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

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

during decelerometer brake test, vehicle pulling to left under braking

n/s/f track control arm, anti roll bar bushes worn

play in o/s steering system ( suspect steering rack )

travel in hand brake system

underside of vehicle (inc testable components ) covered by wax oil

Pass 13 Jan 2017 20,141 miles

Play in steering rack inner joint(s) ()

front to rear steel fuel pipe corroding

Pass 8 Jan 2016 19,294 miles

front number plate cracked

n/s/f tyre worn unevenly

slight play in both inner steering joints

Pass 8 Jan 2015 17,296 miles

Power steering pipe(s) or hose(s) slightly corroded (2.3.2)

both outer sills corroding

corrosion to o/s/f floor area

front number plate slightly damaged

steel fuel pipes corroding

Pass 7 Jan 2014 15,494 miles

Play in steering rack inner joint(s)

corrosion to both front wings

corrosion to both outer sills

corrosion to steel fuel pipes

Pass 10 Jan 2013 14,809 miles

Offside Rear Brake hose has slight corrosion to ferrules (3.6.B.4e)

steel fuel pipes corroding

Pass 12 Jan 2012 12,945 miles

Play in steering rack inner joint(s)

front number plate cracked

steel fuel pipes corroding

Pass 13 Jan 2011 10,932 miles
Fail 13 Jan 2011 10,932 miles

Offside Front Tyre has a lump, caused by separation or partial failure of its structure (4.1.D.1b)

Nearside Steering rack gaiter deteriorated (2.2.D.2d)

front number plate cracked

fuel cap sealing ring slightly damaged

Pass 11 Jan 2010 9,600 miles

front number plate cracked

steel fuel pipes corroding

Pass 8 Jan 2009 7,399 miles

Exhaust has a minor leak of exhaust gases (7.1.2)

Fuel pipe/s corroded

Suspension component mounting prescribed area is corroded but not considered excessive (2.4.A.3)

engine cutting-out intermittently

Pass 16 Jan 2008 6,131 miles
Fail 14 Jan 2008 6,131 miles

Nearside Rear All position lamps adversely affected by the operation of another lamp (1.1.A.3f)

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

Offside Rear All position lamps adversely affected by the operation of another lamp (1.1.A.3f)

corossion to exhaust system joints

corossion to fuel tank

front number plate cracked

minor oil leak

slight play in steering rack knuckle joint at n/s/f

surface corossion to inner wings sills and chasis legs

surface corossion to metal brake and fuel pipes

Pass 11 Jan 2007 3,041 miles

rear silencer mounting arm to silencer welding is weak

Pass 10 Jan 2006 98,977 miles

slight corosion to n/s/f inner wing

vehicle under sealed

How Reliable is the Ford Sierra?

Based on 235,897 MOT tests across 50,859 vehicles.

69.3%
Pass Rate
1,731
Miles/Year
43
Year Lifespan
50,859
On UK Roads

Top MOT Failure Points

Suspension component mounting prescribed area is excessively corroded 24,833
Seat belt anchorage prescribed area is excessively corroded 20,240
Tyre tread depth below requirements of 1.6mm 12,426
Subframe mounting prescribed area is excessively corroded 8,585
Brake pipe excessively corroded 7,976
Full Ford Sierra reliability report

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C63 ONN is a 1986 Ford Sierra in Grey with a 2,792cc petrol engine. This vehicle has been through 26 MOT tests with a personal pass rate of 80.8%.

Across all 1986 Ford Sierra models, the average MOT pass rate is 80.3% with a typical mileage of 57,627 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Ford Sierra fails its MOT is suspension component mounting prescribed area is excessively corroded, accounting for 24,833 recorded failures. If you're considering buying C63 ONN, it's worth having these areas checked by a mechanic before committing.

The Ford Sierra typically stays on UK roads for around 43 years. At 40 years old, this Ford Sierra is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of C63 ONN?

You can check the full history of C63 ONN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C63 ONN registered?

C63 ONN is a 1986 Ford Sierra, first registered on 24 January 1986.

Is C63 ONN safe to buy?

The MOT history for C63 ONN shows 26 tests with a 80.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C63 ONN 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 C63 ONN. 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.