Should I check the MOT history before buying a 2003 Audi A6 1.9 TDI SE?

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 Audi A6 1.9 TDI SE?

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 Audi A6 1.9 TDI SE?

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 2003 Audi A6 1.9 TDI SE reliable?

Based on MOT data from 100 vehicles, the 2003 Audi A6 1.9 TDI SE has a first-time MOT pass rate of 76.3%, 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 Audi A6 1.9 TDI SE?

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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Audi A6 1.9 TDI SE (2003)

100 real MOT outcomes analysed • 76.3% first-time pass rate

2003 Audi A6 1.9 TDI SE

CarHunch analysed 100 real MOT records for the 2003 Audi A6 1.9 TDI SE. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Compare Models

Limited data for this trim variant. The DVLA records this vehicle under a specific trim-level name with only 100 vehicles on record — some statistics may not be reliable at this sample size.

See the full 2003 AUDI A6 (7,911 vehicles)

We have limited data for the 2003 Audi A6 1.9 TDI SE — treat the figures below as indicative rather than definitive.

First-time pass

76.3%

UK average ~80%

Around average

Dangerous (ever)

At least once in MOT history

Check this vehicle

Avg failures / car

0.24

Over 1.6 tests on record

Low

Typical mileage

188k

Middle half: 155k–227k

For context

These stats describe 100 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?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 100 Audi A6 1.9 TDI SE cars.

Before you buy a 2003 Audi A6 1.9 TDI SE

Based on MOT data from 100 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

Mileage Distribution

Most 2003 Audi A6 1.9 TDI SE 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.

187,870

typical

155,150

low mileage

227,332

high mileage

Half of all 2003 Audi A6 1.9 TDI SE vehicles fall between 155,150 and 227,332 miles.

Is the mileage you're seeing normal?

✓ Under 155,150 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.

✓ 155,150–227,332 miles — normal for age. This is where most 2003 Audi A6 1.9 TDI SEs sit.

⚠ Over 306,898 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.6

Avg MOT tests per vehicle

0.24

Avg failures per vehicle

Avg advisories per vehicle

Other model years — Audi A6 1.9 TDI SE: All A6 1.9 TDI SE years → Which year to buy? →

2001 2002 2004

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See how the 2003 Audi A6 1.9 TDI SE stacks up against a rival.

Average reliability — agree?