Should I check the MOT history before buying a 2016 Ajs Firefox?

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 2016 Ajs Firefox?

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 2016 Ajs Firefox?

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 2016 Ajs Firefox reliable?

Based on MOT data from 112 vehicles, the 2016 Ajs Firefox has a first-time MOT pass rate of 79.3%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2016 Ajs Firefox?

The most frequently recorded MOT issues on the 2016 Ajs Firefox are: COVID-19 6 MONTH EXTENSION (18.6% of vehicles), Nearside Front Shock absorber has a light misting of oil (18.2% of vehicles), Offside Front Shock absorber has a light misting of oil (16.4% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2016 Ajs Firefox?

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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Ajs Firefox (2016)

112 real MOT outcomes analysed • 79.3% first-time pass rate

2016 Ajs Firefox

CarHunch analysed 112 real MOT records for the 2016 Ajs Firefox. 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 Compare Models

The 2016 AJS Firefox has a first-time MOT pass rate of 51.7%, well below the UK average of 80%, which signals genuine reliability concerns for this model year. With 12.5% of vehicles having suffered a dangerous defect, buyers should factor in elevated safety risk and budget for potential repairs.

These Firefoxes are running at modest mileage—a median of 6,801 miles suggests low annual use—yet still accumulating an average of 0.58 failures and 1.9 advisories per test, indicating age-related deterioration rather than hard driving. Before purchasing, have a pre-buy inspection focus on brakes, suspension, and corrosion, as this model appears prone to issues that won't wait.

We have limited data for the 2016 Ajs Firefox — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

79.3%

UK average ~80%

Around average

Dangerous (ever)

12.5%

At least once in MOT history

Check this vehicle

Avg failures / car

0.58

Over 2.5 tests on record

Moderate

Typical mileage

Middle half: 4k–11k

For context

These stats describe 112 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 112 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Other issues 18.6%

COVID-19 6 MONTH EXTENSION · Horn not working

Suspension & steering 18.2%

Nearside Front Shock absorber has a light misting of oil · Offside Front Shock absorber has a light misting of oil · Front Shock absorber has a light misting of oil · …

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

Tyre wear 14.5%

Rear 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.

Lighting 14.1%

Headlamp not working on dipped beam

Usually cheap to fix. Worth confirming all lights work before collecting.

Brake wear 12.3%

Roller brake test The less effective brake control does not achieve an efficiency of 25% · Rear Brake indicates slight fluctuation of brake effort

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

Exhaust & emissions 7.7%

Exhaust noisy · Exhaust has a minor leak of exhaust gases

Data covers a 3-year window centred on 2016.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 112 Ajs Firefox cars.

Before you buy a 2016 Ajs Firefox

Based on MOT data from 112 vehicles — here's what to check.

📋 Check the full MOT history. 12.5% 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 (99%)	111	79.5%	0.58

Mileage Distribution

Most 2016 Ajs Firefox 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.

6,801

typical

4,498

low mileage

10,800

high mileage

Half of all 2016 Ajs Firefox vehicles fall between 4,498 and 10,800 miles.

Is the mileage you're seeing normal?

✓ Under 4,498 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.

✓ 4,498–10,800 miles — normal for age. This is where most 2016 Ajs Firefoxs sit.

⚠ Over 14,580 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2016 Ajs Firefox — Still on the Road

Numbers are thinning — 24% of 2016 Ajs Firefoxs are still active.

Numbers are declining — 12 vehicles still getting MOTs in 2024 (24% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2019–2024.
* 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

2.5

Avg MOT tests per vehicle

0.58

Avg failures per vehicle

1.9

Avg advisories per vehicle

Other model years — Ajs Firefox: All Firefox years → Which year to buy? →

2015 2017 2018 2019 2020

Or browse all models: Ajs →

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See how the 2016 Ajs Firefox stacks up against a rival.

Average reliability — agree?