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Nissan · Supermini · 2003–2010

Nissan Micra K12

Weaknesses, engine ratings and buying advice

1.8 / 5.0 · Based on 5 engine variants
Most Fun Engine

94–117 PS

1.6L Benzin

Little sleeper sport car

Decent
Problem Engine

60–65 PS

1.0L Benzin

3 weaknesses

Stay Away!

Generations


Engine Overview

The Nissan Micra K12 is available with 5 engine variants — from 60 to 117 hp. 2 variants had engine changes — the model year is crucial.

1.5L · Diesel· 65–86 PS Engine Change
2003 2010
Be Careful 6 weaknesses
2003 2010
Be Careful 6 weaknesses
1.0L · Benziner· 60–65 PS
2003 2010
Stay Away! 3 weaknesses
1.2L · Benziner· 65–80 PS Engine Change
2003 2010
Stay Away! 3 weaknesses
2003 2010
Stay Away! 3 weaknesses
1.4L · Benziner· 82–88 PS
2003 2010
Stay Away! 3 weaknesses
1.6L · Benziner· 110 PS
2005 2010
Be Careful 6 weaknesses

The Nissan 1.5L (Diesel, 65–86 PS) comes with 2 different engines: K9K (2003–2010, Be Careful) und K9K (2003–2010, Be Careful). Pay attention to the model year for the 1.5L!

The Nissan 1.0L (Benziner, 60–65 PS) has the CR10DE (1.0L) — rated: "Stay Away!", 3 known weaknesses.

The Nissan 1.2L (Benziner, 65–80 PS) comes with 2 different engines: CR12DE (2003–2010, Stay Away!) und CR12DE (2003–2010, Stay Away!). Pay attention to the model year for the 1.2L!

The Nissan 1.4L (Benziner, 82–88 PS) has the CR14DE (1.4L) — rated: "Stay Away!", 3 known weaknesses.

The Nissan 1.6L (Benziner, 110 PS) has the HR16DE (1.6L) — rated: "Be Careful", 6 known weaknesses.

Vehicle Weaknesses

WeaknessCost
!Suspension MOT deficiencies

The Micra K12 suspension is flagged at MOT inspections at an above-average rate. Control arms, tie rod ends, and wheel bearings wear at higher mileage.

Symptoms: Thudding over road bumps, unsettled steering, uneven tyre wear
from 80,000 km
Low
NHTSA Owner Complaints
Below Average
1,504 complaints · 2003–2010
Airbags
628 ⚠ 57
Suspension
375 ⚠ 5
Electrical
85 ⚠ 3
Steering
84 ⚠ 13
Engine & Cooling
81 ⚠ 2

Top Reported Issues

Airbags (628 complaints)
Suspension (375 complaints)
Electrical (85 complaints)
Source: NHTSA (nhtsa.gov) · 2026-03

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Known Problems and Issues

A total of 28 weaknesses have been documented for the Nissan Micra K12 (2003–2010) — 21 engine-related and 7 vehicle-related. 3 problem engines: CR10DE (1.0L), CR12DE (1.2L), CR14DE (1.4L). Typical issues affect Suspension, Electronics, Gearbox, Interior.

Micra (K9K, 2003–2010) — Be Careful: High-pressure pump metal contamination — total fuel system failure, Timing belt breaks prematurely — injection pump, EGR valve clogged with soot. Power: 65–68 PS.

Micra (K9K, 2003–2010) — Be Careful: High-pressure pump metal contamination — total fuel system failure, Timing belt breaks prematurely — injection pump, EGR valve clogged with soot. Power: 82–86 PS.

Micra (CR10DE, 2003–2010) — Stay Away!: Timing chain stretch before facelift, Camshaft sensor failure, Crankshaft seal leaking. Power: 60–65 PS.

Micra (CR12DE, 2003–2010) — Stay Away!: Timing chain stretch (pre-facelift models), Camshaft sensor defective (P0340), Valve cover gasket leaking. Power: 65 PS.

Micra (CR12DE, 2003–2010) — Stay Away!: Timing chain stretch (pre-facelift models), Camshaft sensor defective (P0340), Valve cover gasket leaking. Power: 80 PS.

Micra (CR14DE, 2003–2010) — Stay Away!: Timing chain stretch (pre-facelift models), Ignition coil defective, Crankshaft seal leaking. Power: 82–88 PS.

Micra (HR16DE, 2005–2010) — Be Careful: Timing chain stretched, Elevated oil consumption from piston rings, Valve clearances require regular adjustment. Power: 110 PS.

What to watch out for with the Nissan Micra? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Nissan Micra K12 have? +
The Nissan Micra K12 has 21 known engine weaknesses and 7 vehicle weaknesses.
What should I look for when buying a used Nissan Micra K12? +
faq.watch_a_avoid
Which engine is recommended? +
Be careful: HR16DE (1.6L), K9K (1.5L). No engine is rated 'Good Choice'. The most fun to drive is the HR16DE (1.6L). Problem engine: CR10DE (1.0L) — stay away!
Which Nissan Micra K12 engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Nissan Micra K12 — rated: "Decent". {description} 110 hp in the Micra is surprisingly fun — light and nimble, but the suspension isn't sport-tuned.
Is the Nissan Micra K12 worth buying used? +
Caution is advised with the Nissan Micra K12 — 3 of 5 engine variants are rated 'Stay Away!'. The engine choice is crucial.
What horsepower variants are available for the Nissan Micra K12? +
The Nissan Micra K12 is available with engine variants from 60 to 117 hp. Petrol: HR16DE (1.6L), CR10DE (1.0L), CR12DE (1.2L), CR14DE (1.4L). Diesel: K9K (1.5L).

Last updated: February 2026 · All information without guarantee