IsItAGoodCar
Reliability Guide

Common Problems with the
2010 Suzuki Swift (Mk2/ZC72S)

The launch year for the Mk2 Swift. Early models introduced the 1.2-litre Dualjet engine and the new chassis, but the input shaft bearing issue and internal sill corrosion were present from the start.

What changed for 2010

  • •Launch of the Mk2 Swift with 1.2-litre Dualjet engine
  • •New chassis design with improved handling

Common MOT watch-outs

  • !Input shaft bearing failure causing gearbox whine
  • !Internal sill corrosion from trapped moisture
  • !Seized rear brake calipers from road salt
3
Known Issues
2
Serious
1
Moderate
0
Minor

All Known Issues

Input Shaft Bearing Failure (Manual Gearbox)

SeriousGearbox & Transmission

Like the earlier model, the Mk2 Swift suffers from premature wear of the input shaft bearing. Early diagnosis is key to avoid a more expensive gearbox replacement.

Est. Repair Cost: £550–£950
Warning Signs:

Whining noise at idle with the clutch pedal up, Noise disappears when the clutch is depressed, Whining in lower gears

What to Inspect:
  • Perform the "clutch up/clutch down" noise test at idle
  • Listen for whining while driving at low speeds
Verified by IsItAGoodCar Research Team

Internal Sill Corrosion

SeriousBodywork & Rust

Foam filler inside the sills can trap moisture, causing them to rust from the inside out. This is a serious structural issue in the UK.

Est. Repair Cost: £500–£1,200
Warning Signs:

Bubbling paint on the side sills, Soft spots in the metal when pressed

What to Inspect:
  • Examine the sills thoroughly, especially near the rear wheel arches
  • Check MOT history for any mentions of corrosion near structural points
Verified by IsItAGoodCar Research Team

Seized Rear Brake Calipers

ModerateBrakes

The rear disc brake calipers on some models are prone to seizing if not serviced regularly.

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

Car pulling to one side under braking, Rear wheels feeling hot after a drive, Poor handbrake performance

What to Inspect:
  • Test the handbrake
  • Check for even wear on the rear discs
Verified by IsItAGoodCar Research Team

Buying Tips for 2010 Suzuki Swift (Mk2/ZC72S)

  • ✓Listen for gearbox whine at idle with clutch pedal up
  • ✓Check the sills carefully near rear wheel arches
  • ✓Test the handbrake for proper holding force
2011–2013
Check a 2010 Suzuki Swift (Mk2/ZC72S) by Registration