Part of the Nissan Micra K12 (2003–2010) guide: best and worst years compared.
2003 Nissan Micra diesel: common problems and MOT failures
What MOT testers find on the diesel Nissan Micra first registered in 2003 (diesel cars only): we looked at the 312 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.
Small sample: there were only 312 MOTs of these cars during 2023–2025, so treat the percentages as rough. The known faults below don't depend on it.
What goes wrong more than usual on a 2003 Nissan Micra diesel?
Parts flagged at MOT more often on the 2003 Nissan Micra diesel than on all cars registered in 2003.
- Headlight aim2.1× usualNissan Micra14.4% All 2003 cars6.8%
Failed outright at MOT: 14.4%, against 6.8% of all 2003 cars. The rest were advisories or minor defects.
Rough price £20–£60 our estimateAt the viewing: Park facing a wall at night or in a garage and check both headlight beams sit level. Aim is a cheap adjustment.
Rigid brake pipes: 7.1% here, against 18.8% of all 2003 cars.
Common 2003 Nissan Micra diesel MOT failures and advisories
The share of 2003 Nissan Micra diesel MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Suspension48% of testsRough price £120–£400
At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.
- Lights and electrics47% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Tyres35% of testsRough price £70–£150
At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.
- Brakes32% of testsRough price £150–£350
At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.
- Oil and fluid leaks14% of testsRough price £80–£600
At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.
- Exhaust and emissions11% of testsRough price £100–£1,200
At the viewing: Look for black soot in the tailpipe, listen for blowing from the exhaust and check for engine or DPF warning lights.
Known faults on the 2003 Nissan Micra diesel
Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.
- 1.5 dCi diesel
Turbo failure (diesel)
Some diesels have had serious turbo problems.
At the viewing: Listen for whistling and watch for smoke or lost power.
Source: What Car?: used Nissan Micra (2002-2010) buying guide
- All engines
Flat batteries and immobiliser faults
Batteries going flat, immobiliser and software problems, and keyless entry faults are common.
At the viewing: Make sure it starts first time and the key works properly.
Source: What Car?: used Nissan Micra (2002-2010) buying guide
- All engines
Leaking tailgate
The rear hatch can leak.
At the viewing: Look for damp in the boot.
Source: What Car?: used Nissan Micra (2002-2010) buying guide
Questions to ask the seller before buying a 2003 Nissan Micra diesel
Ask before you travel to see it. A seller who knows the car will have answers, and receipts.
- Has the turbo been replaced?
- Any recent work on the headlight aim? (Flagged at MOT 2.1× as often on the 2003 Nissan Micra diesel as on other cars the same age.)
- Can I see the service history and receipts for any big jobs?
Looking at a Nissan Micra?
Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.
Other years
Every year of the Nissan Micra compared
| Year | MOT tests | Most flagged |
|---|---|---|
| 2026 | – | Too new for MOT data |
| 2023 | – | Too new for MOT data |
| 2022 | 6,199 | Tyres 23% |
| 2021 | 13,302 | Tyres 27% |
| 2020 | 18,533 | Tyres 29% |
| 2019 | 25,373 | Tyres 31% |
| 2018 | 29,523 | Tyres 32% |
| 2017 | 37,587 | Suspension 36% |
| 2016 | 31,741 | Suspension 33% |
| 2015 | 38,432 | Suspension 35% |
| 2014 | 41,713 | Suspension 42% |
| 2013 | 33,976 | Suspension 46% |
| 2012 | 34,053 | Suspension 45% |
| 2011 | 37,306 | Suspension 44% |
| 2010 | 46,214 | Suspension 36% |
| 2009 | 46,013 | Suspension 38% |
| 2008 | 41,890 | Suspension 40% |
| 2007 | 38,505 | Suspension 43% |
| 2006 | 50,932 | Lights and electrics 45% |
| 2005 | 44,260 | Lights and electrics 51% |
| 2004 | 30,756 | Lights and electrics 51% |
| 2002 | 21,405 | Brakes 40% |
| 2001 | 12,388 | Brakes 39% |
| 2000 | 8,322 | Suspension 40% |
| 1999 | 6,564 | Suspension 40% |
| 1998 | 4,022 | Suspension 42% |
| 1997 | 2,038 | Suspension 41% |
| 1996 | 1,528 | Suspension 40% |
| 1995 | 933 | Brakes 38% |
| 1994 | 741 | Brakes 40% |
| 1993 | 475 | Brakes 38% |
| 1992 | 366 | Suspension 39% |
| 1991 | 356 | Brakes 33% |
| 1990 | 313 | Brakes 39% |
| 1989 | – | Too few tests |
| 1988 | – | Too few tests |
| 1987 | – | Too few tests |
| 1986 | – | Too few tests |
| 1985 | – | Too few tests |
| 1984 | – | Too few tests |
Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Nissan Micra cars first registered in 2003. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score