Should I check the MOT history before buying a 1987 Ford Sierra?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 1987 Ford Sierra?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 1987 Ford Sierra?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 1987 Ford Sierra reliable?

Based on MOT data from 3,629 vehicles, the 1987 Ford Sierra has a first-time MOT pass rate of 75.6%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 1987 Ford Sierra?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Ford Sierra (1987)

Q: What are common problems with the 1987 Ford Sierra?

The most frequently recorded MOT issues on the 1987 Ford Sierra are: Oil leak (17.5% of vehicles), Exhaust emissions carbon monoxide content excessive (17.3% of vehicles), Nearside Rear Suspension component mounting prescribed area is excessively corroded (16% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

3,629 real MOT outcomes analysed • 75.6% first-time pass rate

1987 Ford Sierra

CarHunch analysed 3,629 real MOT records for the 1987 Ford Sierra. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 1987 Ford Sierra falls slightly short of the UK average with a 75.6% first-time MOT pass rate, suggesting these nearly 40-year-old cars need a bit more attention than typical classics. The good news is that dangerous defects are relatively uncommon at just 4.7%, so serious safety issues aren't a widespread concern.

At 51,000 miles median, these Sierras show reasonable mileage for their age, though the average 0.8 failures and 2.4 advisories per test indicate wear-related problems are creeping in—expect to budget for repairs on suspension, brakes, and sealing components. Before buying, insist on a full pre-purchase inspection and ideally a recent MOT history to check whether an individual example has already been sorted or is heading into a repair cycle.

The 1987 Ford Sierra passes its MOT first time at roughly the UK average rate (75.6%) — solid but worth checking this vehicle's history carefully.

First-time pass

75.6%

UK average ~80%

Around average

Dangerous (ever)

4.7%

At least once in MOT history

Check this vehicle

Avg failures / car

0.8

Over 4.2 tests on record

Moderate

Typical mileage

51k

Middle half: 27k–74k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 2.4 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

These stats describe 3,629 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Average reliability — agree?

What tends to go wrong

Across 3,629 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 17.5%

Oil leak · Fuel pipe/s corroded

Exhaust & emissions 17.3%

Exhaust emissions carbon monoxide content excessive

Suspension & steering 16%

Nearside Rear Suspension component mounting prescribed area is excessively corroded · Offside Rear Suspension component mounting prescribed area is excessively corroded · Nearside Steering rack gaiter split · …

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Tyre wear 12.9%

Nearside Rear Tyre worn close to the legal limit · Offside Rear Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Brake wear 9.7%

Nearside Rear Brake pipe slightly corroded · Offside Rear Brake pipe slightly corroded · Offside Front Brake hose slightly deteriorated · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 1987.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 3,629 Ford Sierra cars.

Before you buy a 1987 Ford Sierra

Based on MOT data from 3,629 vehicles — here's what to check.

📋 Check the full MOT history. 4.7% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (98%)	3,544	75.8%	0.8
Diesel (2%)	82	65.7%	0.76

Colour Breakdown

Based on 58,664 Ford Sierra vehicles registered in the UK — across all years. From DVLA registration records.

Red 26.8%

15,750

Blue 25.3%

14,822

White 18.2%

10,676

Grey 9.8%

5,761

Silver 9.4%

5,531

Black 6%

3,491

Green 2.2%

1,307

Gold 1.1%

619

Yellow 0.4%

216

Cream 0.3%

202

Maroon 0.3%

161

Beige 0.2%

128

Mileage Distribution

Most 1987 Ford Sierra vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

51,226

typical

27,345

low mileage

74,472

high mileage

Half of all 1987 Ford Sierra vehicles fall between 27,345 and 74,472 miles.

Is the mileage you're seeing normal?

✓ Under 27,345 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 27,345–74,472 miles — normal for age. This is where most 1987 Ford Sierras sit.

⚠ Over 100,537 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1987 Ford Sierra — Still on the Road

Most 1987 Ford Sierras are still being driven.

348 vehicles still getting MOTs in 2025 — 76% of the peak remain.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

4.2

Avg MOT tests per vehicle

0.8

Avg failures per vehicle

2.4

Avg advisories per vehicle

Other model years — Ford Sierra: All Sierra years → Which year to buy? →

1983 1984 1985 1986 1988 1989 1990 1991 1992 1993

Or browse all models: Ford →

Compare with another model

See how the 1987 Ford Sierra stacks up against a rival.

Average reliability — agree?