Should I check the MOT history before buying a 2018 Jaguar Xf?

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 2018 Jaguar Xf?

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 2018 Jaguar Xf?

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.

How many 2018 Jaguar Xf vehicles have had dangerous defects recorded?

25% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2018 Jaguar Xf reliable?

Based on MOT data from 5,978 vehicles, the 2018 Jaguar Xf has a first-time MOT pass rate of 89.4%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2018 Jaguar Xf?

The most frequently recorded MOT issues on the 2018 Jaguar Xf are: Rear Brake pad(s) wearing thin (39.2% of vehicles), Offside Rear Tyre worn close to legal limit/worn on edge (38% of vehicles), Nearside Rear Tyre worn close to legal limit/worn on edge (37.3% 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 2018 Jaguar Xf?

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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Jaguar Xf (2018)

5,978 real MOT outcomes analysed • 89.4% first-time pass rate

2018 Jaguar Xf

CarHunch analysed 5,978 real MOT records for the 2018 Jaguar Xf. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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AI Analysis Reliability Overview Common Issues Check a Specific Reg Petrol vs Diesel Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2018 Jaguar XF passes its MOT first time at 87.8%, comfortably above the UK average of 80%, which is genuinely reassuring for a six-year-old premium saloon. However, nearly one in four of these vehicles (24.6%) have recorded a dangerous defect at some point, which is a meaningful concern for buyers and suggests careful inspection of brakes and steering components is essential.

These cars are running at a modest 42,700 miles on average, so you're typically looking at low-mileage examples that should have some life left in them. The average 0.68 failures per vehicle is respectable, though the 5.8 advisories per test hint at ageing seals and minor wear items that are worth factoring into your ownership budget—get a pre-purchase inspection that specifically addresses suspension and trim wear on any XF you're considering.

The 2018 Jaguar Xf passes its MOT first time at roughly the UK average rate (89.4%) — solid but worth checking this vehicle's history carefully.

⚠️ Over 1 in 5 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

89.4%

UK average ~80%

Better than average

Dangerous (ever)

24.6%

At least once in MOT history

Check this vehicle

Avg failures / car

0.68

Over 5.6 tests on record

Moderate

Typical mileage

43k

Middle half: 31k–57k

For context

✅ Good baseline reliability. A 89.4% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 5.8 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 5,978 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 5,978 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 39.2%

Rear Brake pad(s) wearing thin · Front Brake disc worn, pitted or scored, but not seriously weakened · Rear Brake disc worn, pitted or scored, but not seriously weakened · …

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

Tyre wear 38%

Offside Rear Tyre worn close to legal limit/worn on edge · Nearside Rear Tyre worn close to legal limit/worn on edge · Nearside Front Tyre worn close to legal limit/worn on edge · …

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

Data covers a 3-year window centred on 2018.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 5,978 Jaguar Xf cars.

Petrol vs Diesel

Pass rate difference of 1.8 percentage points — worth knowing if you're choosing between the two.

90.7%

Petrol

1,903 vehicles

88.9%

Diesel

4,075 vehicles

Before you buy a 2018 Jaguar Xf

Based on MOT data from 5,978 vehicles — here's what to check.

📋 Check the full MOT history. 24.6% 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
Diesel (68%)	4,075	88.9%	0.71
Petrol (32%)	1,903	90.7%	0.6

Colour Breakdown

Based on 114,852 Jaguar Xf vehicles registered in the UK — across all years. From DVLA registration records.

Black 23.7%

27,275

Grey 23.5%

26,954

Blue 15.3%

17,589

Red 13%

14,885

White 10.9%

12,494

Silver 9%

10,303

Green 2.3%

2,600

Gold 1.7%

1,944

Bronze 0.5%

528

Maroon 0.1%

165

Purple 0.1%

Brown 0%

Mileage Distribution

Most 2018 Jaguar Xf 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.

42,721

typical

31,482

low mileage

57,131

high mileage

Half of all 2018 Jaguar Xf vehicles fall between 31,482 and 57,131 miles.

Is the mileage you're seeing normal?

✓ Under 31,482 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.

✓ 31,482–57,131 miles — normal for age. This is where most 2018 Jaguar Xfs sit.

⚠ Over 77,126 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2018 Jaguar Xf — Still on the Road

Almost all 2018 Jaguar Xfs are still on the road.

Strong survival — 5,509 vehicles still getting MOTs in 2025, 98% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.

MOT History Averages

5.6

Avg MOT tests per vehicle

0.68

Avg failures per vehicle

5.8

Avg advisories per vehicle

Other model years — Jaguar Xf: All Xf years → Which year to buy? →

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Or browse all models: Jaguar →

Compare with another model

See how the 2018 Jaguar Xf stacks up against a rival.

Average reliability — agree?