IsItAGoodCar
Reliability Guide

Common Problems with the
2012 Fiat 500L

The 2012 launch of the Fiat 500L expanded the 500 family into the compact MPV segment. While its styling was divisive, its exceptional interior space and practicality won over many families needing maximum volume in a small footprint.

What changed for 2012

  • •Introduction of the 500L, offering a significantly larger and taller body than the standard 500.
  • •Availability of flexible 'Magic Cargo' seating and a wide range of engine options.

Common MOT watch-outs

  • !Premature wear on rear brake calipers, which can seize leading to uneven braking.
  • !Suspension bush wear, particularly on the front lower arms.
3
Known Issues
1
Serious
2
Moderate
0
Minor

All Known Issues

Dualogic Actuator / Clutch Failure

SeriousGearbox & Transmission

The automated manual gearbox struggles with the weight of the 500L, leading to premature clutch wear and actuator faults.

Est. Repair Cost: £1,000–£2,500
Warning Signs:

Smell of burning clutch, Judder when pulling away, Gearbox error messages

What to Inspect:
  • Perform several hill starts to check for smoothness
Verified by IsItAGoodCar Research Team

TwinAir oil consumption and drive-belt failure

ModerateEngine

The 0.9 TwinAir engine is sensitive to oil quality and level. Excessive oil consumption and small oil leaks can cause the drive belt to deteriorate or snap, potentially damaging the alternator and other ancillaries. Regular oil checks and belt inspections are essential.

Est. Repair Cost: £100–£500
Warning Signs:

Burning oil smell, Drive belt squeal, Sudden loss of power steering and charging, Oil top-ups needed frequently

What to Inspect:
  • Check oil level and history of oil consumption
  • Inspect the drive belt for cracking or glazing
  • Ask about belt replacement history
Verified by IsItAGoodCar Research Team

DPF clogging on diesel models

ModerateExhaust & Emissions

The 1.3 MultiJet diesel requires regular motorway use to keep its DPF regenerating. Short urban journeys cause the filter to clog, triggering limp mode and expensive forced-regeneration or replacement work.

Est. Repair Cost: £200–£1,000
Warning Signs:

DPF warning light, Limp mode, Loss of power on the motorway, Cooling fan running after shutdown

What to Inspect:
  • Ask about the car's typical journey pattern
  • Look for DPF cleaning or regeneration invoices
  • Prefer cars with evidence of regular motorway use
Verified by IsItAGoodCar Research Team

Buying Tips for 2012 Fiat 500L

  • ✓If equipped with the Dualogic automated manual gearbox, test it thoroughly for any jerkiness or burning smells on hill starts.
  • ✓Check the inner faces of the rear brake discs for severe corrosion, a very common MOT failure point.
2013–2016
Check a 2012 Fiat 500L by Registration