IsItAGoodCar
Reliability Guide

Common Problems with the
2014 Toyota Aygo Mk2

The Mk2 Aygo arrived with a bolder, more expressive design that moved it away from its Citroen and Peugeot siblings. The proven 1.0 three-cylinder engine carried over, keeping running costs minimal while the styling made it a more appealing proposition. Build quality took a step up, though the canvas roof option introduced potential leak points.

What changed for 2014

  • •Complete exterior redesign with more expressive "X-face" styling
  • •Introduction of the optional canvas folding roof

Common MOT watch-outs

  • !Water pump weeping on the 1.0 engine
  • !Front brake disc corrosion on low-mileage examples
4
Known Issues
0
Serious
2
Moderate
2
Minor

All Known Issues

Water Pump Leak

ModerateCooling System

The 1.0 three-cylinder engine on the Mk2 is still prone to weeping water pumps, with coolant loss and overheating risk if the leak is ignored.

Est. Repair Cost: £180–£350
Warning Signs:

Pink staining on engine block, Low coolant level

What to Inspect:
  • Visual check of the pump area
  • Look for pink coolant crust around the water pump
Verified by IsItAGoodCar Research TeamUpdated

Clutch Premature Wear

ModerateGearbox & Transmission

The clutch on the Mk2 can wear early, particularly on cars driven heavily in urban traffic or by learner drivers.

Est. Repair Cost: £350–£500
Warning Signs:

High biting point, Slipping under acceleration, Burning smell

What to Inspect:
  • Test the clutch bite point
  • Check for slipping in higher gears
Verified by IsItAGoodCar Research TeamUpdated

Front Brake Disc Corrosion

MinorBrakes

The front brake discs are known to corrode prematurely, leading to vibration and reduced braking performance.

Est. Repair Cost: £150–£300
Warning Signs:

Vibration under braking, Visible corrosion on disc surface, MOT advisory for disc condition

What to Inspect:
  • Inspect the front brake discs for scoring and corrosion
  • Feel for pulsing through the brake pedal
Verified by IsItAGoodCar Research TeamUpdated

Infotainment Screen Issues

MinorElectrics & Electronics

The touchscreen can develop dead spots or become unresponsive, especially on early models.

Est. Repair Cost: £0–£300
Warning Signs:

Touchscreen not responding to inputs, Dead spots on screen, Reversing camera display intermittent

What to Inspect:
  • Test all areas of the touchscreen
  • Check the reversing camera display
Verified by IsItAGoodCar Research TeamUpdated

Buying Tips for 2014 Toyota Aygo Mk2

  • If buying a canvas-roof model, check it is watertight by inspecting the headlining for damp
  • The 1.0 petrol remains the best choice for urban use and low insurance