Should I check the MOT history before buying a 2003 Suzuki Grand Vitara?

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 2003 Suzuki Grand Vitara?

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 2003 Suzuki Grand Vitara?

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 2003 Suzuki Grand Vitara vehicles have had dangerous defects recorded?

28% 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 2003 Suzuki Grand Vitara reliable?

Based on MOT data from 7,361 vehicles, the 2003 Suzuki Grand Vitara has a first-time MOT pass rate of 77.9%, 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 2003 Suzuki Grand Vitara?

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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Suzuki Grand Vitara (2003)

7,361 real MOT outcomes analysed • 77.9% first-time pass rate

2003 Suzuki Grand Vitara

CarHunch analysed 7,361 real MOT records for the 2003 Suzuki Grand Vitara. 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 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 2003 Grand Vitara falls slightly below the UK average with a 77.9% first-time pass rate, and nearly 28% of these vehicles have recorded dangerous defects—a meaningful concern for any buyer. Petrol versions perform marginally better at 78.4% versus 76.4% for diesel, though neither is a standout figure.

At just over 64,000 miles median mileage for a 21-year-old car, these are relatively low-mileage examples, which explains why they average nearly 4 failures per test—age-related wear rather than heavy use. With 23 advisories per vehicle on average, expect a long list of minor niggles; before buying, get a pre-purchase inspection focused on suspension, brakes, and fluid leaks, as these older Suzukis tend to accumulate exactly those issues.

The 2003 Suzuki Grand Vitara has a decent first-time pass rate (77.9%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.

⚠️ 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

77.9%

UK average ~80%

Around average

Dangerous (ever)

27.6%

At least once in MOT history

Check this vehicle

Avg failures / car

3.99

Over 16.5 tests on record

High

Typical mileage

64k

Middle half: 49k–79k

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 23 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 7,361 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.

Watch for defects — worth knowing

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 7,361 Suzuki Grand Vitara cars.

Petrol vs Diesel

Pass rate difference of 2 percentage points — worth knowing if you're choosing between the two.

78.4%

Petrol

5,506 vehicles

76.4%

Diesel

1,842 vehicles

Before you buy a 2003 Suzuki Grand Vitara

Based on MOT data from 7,361 vehicles — here's what to check.

📋 Check the full MOT history. 27.6% 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
Petrol (75%)	5,506	78.4%	3.92
Diesel (25%)	1,842	76.4%	4.18

Colour Breakdown

Based on 67,209 Suzuki Grand Vitara vehicles registered in the UK — across all years. From DVLA registration records.

Silver 26.6%

17,865

Blue 18.1%

12,185

Black 16.1%

10,808

Red 11.9%

7,985

Grey 10.4%

6,962

Green 9.5%

6,375

Beige 3.6%

2,408

White 1.9%

1,274

Gold 1.5%

1,016

Bronze 0.3%

176

Purple 0.2%

130

Maroon 0%

Mileage Distribution

Most 2003 Suzuki Grand Vitara 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.

64,178

typical

48,993

low mileage

78,810

high mileage

Half of all 2003 Suzuki Grand Vitara vehicles fall between 48,993 and 78,810 miles.

Is the mileage you're seeing normal?

✓ Under 48,993 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.

✓ 48,993–78,810 miles — normal for age. This is where most 2003 Suzuki Grand Vitaras sit.

⚠ Over 106,393 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2003 Suzuki Grand Vitara — Still on the Road

Numbers are thinning — 18% of 2003 Suzuki Grand Vitaras are still active.

Numbers are declining — 1,037 vehicles still getting MOTs in 2025 (18% of peak).

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

16.5

Avg MOT tests per vehicle

3.99

Avg failures per vehicle

Avg advisories per vehicle

Other model years — Suzuki Grand Vitara: All Grand Vitara years → Which year to buy? →

1998 1999 2000 2001 2002 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

Or browse all models: Suzuki →

Compare with another model

See how the 2003 Suzuki Grand Vitara stacks up against a rival.

Watch for defects — worth knowing