IsItAGoodCar
Reliability Guide

Common Problems with the
2007 Nissan Micra Mk3 (K12)

A second facelift in late 2007 added the 160 SR's sporty front bumper to most of the range, a revised chrome grille and an MP3 socket, with trims renamed Visia, Acenta, Acenta+, Tekna and 160 SR. These late cars are the best equipped K12s.

What changed for 2007

  • •Revised chrome grille, sport bumpers on all but entry cars and new wheel designs
  • •Trim names changed to Visia, Acenta, Acenta+, Tekna and 160 SR
  • •MP3 player connection and Bluetooth available, with reversing sensors on higher trims
  • •Substantial price cuts in spring 2007 improved value against newer rivals

Common MOT watch-outs

  • !Rear arch and sill corrosion, now the main reason K12s fail an MOT
  • !Worn front top mounts and drop links causing knocks over bumps
  • !Failed rear lamp bulbs and corroded bulb holders
4
Known Issues
2
Serious
1
Moderate
1
Minor

All Known Issues

Timing Chain Stretch

SeriousEngine

The 1.2 and 1.4 petrols can develop chain rattle and correlation faults, usually worsened by infrequent oil changes.

Est. Repair Cost: £500–£900
Warning Signs:

Cold-start rattle, Engine light, Flat running or hesitant pickup

What to Inspect:
  • Start from stone cold
  • Scan for cam/crank correlation codes
  • Ask about oil service intervals
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Electric Power Steering Failure

SeriousSteering

The column motor or control unit can fail, leaving heavy steering and a PS warning light.

Est. Repair Cost: £300–£650
Warning Signs:

PS warning light, Suddenly heavy steering, Intermittent steering assistance

What to Inspect:
  • Check steering effort from lock to lock
  • Look for a PS light that goes out and returns
  • Verify whether the column has been replaced before
Verified by IsItAGoodCar Research Team

Steering Lock and Intelligent Key Faults

ModerateElectrics & Electronics

Keyless cars can suffer steering-lock or key-recognition faults that prevent the engine from starting.

Est. Repair Cost: £200–£500
Warning Signs:

No response to start command, Key warning lamp, Intermittent steering lock release

What to Inspect:
  • Try both keys
  • Cycle the ignition several times
  • Ask whether the steering lock unit has already been replaced
Verified by IsItAGoodCar Research Team

Boot Latch Microswitch Failure

MinorBodywork & Rust

The boot-release button fails and leaves the tailgate stuck shut until the switch is replaced.

Est. Repair Cost: £40–£100
Warning Signs:

Boot won’t open from the outside, Intermittent release button

What to Inspect:
  • Open the boot repeatedly
  • Inspect the rubber switch for splitting or prior repair
Verified by IsItAGoodCar Research Team

Buying Tips for 2007 Nissan Micra Mk3 (K12)

  • Buy a 2008-2010 car if the budget allows, as it has the best trim and equipment
  • Check the sills, rear arches and boot floor for rust, especially on coastal cars
  • Verify the service book shows regular oil changes, which is what keeps the chain alive
20062008
Check a 2007 Nissan Micra Mk3 (K12) by Registration