Should I check the MOT history before buying a 1983 Renault 18 Diesel?

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 1983 Renault 18 Diesel?

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 1983 Renault 18 Diesel?

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.

Do I need an HPI check when buying a 1983 Renault 18 Diesel?

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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Renault 18 Diesel (1983)

970 real MOT outcomes analysed

1983 Renault 18 Diesel

CarHunch has 970 1983 Renault 18 Diesel vehicles on record, but none have light-vehicle MOT history in our data source.

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No MOT data available for this vehicle type

The 1983 Renault 18 Diesel doesn't appear in DVLA light-vehicle MOT records — it may be exempt, registered as a different vehicle class, or an import not subject to UK MOT testing. We don't have reliability stats for this specific model, but you can browse other Renault vehicles below.

Browse all Renault models →

No MOT data — worth knowing

Got a specific Renault 18 Diesel you're checking out?

The real detail is in the individual vehicle report — MOT history, AI Hunches, mileage timeline, and defect patterns for that specific reg.

The 1983 Renault 18 diesel is too old to appear in the DVLA's light-vehicle MOT database — vehicles from this era either predate electronic records or have long since left the road — so there are no pass rates or defect statistics available to compare against the UK average. What we can say is that any surviving example today is genuinely rare and would be a classic or collector's vehicle rather than everyday transport. If you're considering one, the absence of modern MOT data means you'll need to rely entirely on a pre-purchase inspection by a diesel specialist and the vehicle's service history to assess its condition. Expect running costs and parts sourcing to be challenging; these cars are now over 40 years old and Renault support for this generation is long gone.

MOT statistics not available

We have 970 1983 Renault 18 Diesel vehicles on record, but none have light-vehicle MOT history in our data source.

There are a few reasons this can happen:

Heavy commercial vehicle — trucks, buses and coaches over 3.5 tonnes are tested under the DVSA annual HGV/PSV regime, which uses a separate database not included in our data source
Imported vehicles — vehicles registered abroad and recently brought to the UK may have no UK MOT history yet
MOT-exempt — vehicles manufactured before 1986 qualify under the 40-year rolling exemption; some specialist and agricultural vehicles are also exempt
Never used on public roads — some vehicles are registered but kept off-road and have never required an MOT

Check on the official DVSA service →

Before you buy a 1983 Renault 18 Diesel

Based on MOT data from 970 vehicles — here's what to check.

📋 Check the full MOT history. 0% 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

Colour Breakdown

Based on 3,937 Renault 18 Diesel vehicles registered in the UK — across all years. From DVLA registration records.

Red 32.8%

1,290

Silver 17.9%

703

Blue 14.8%

584

White 11.5%

453

Beige 8.6%

339

Black 5.8%

228

Green 3.8%

149

Gold 2.2%

Grey 2.1%

Maroon 0.4%

Yellow 0.1%

Other model years — Renault 18 Diesel: All 18 Diesel years → Which year to buy? →

1981 1982 1984 1985

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