IsItAGoodCar
Reliability Guide

Common Problems with the
2011 Subaru Impreza Mk3 (GE/GH/GR)

Final year of the Mk3 Impreza. These newest examples are now over 15 years old, so expect age-related wear on rubber components and suspension bushes.

What changed for 2011

  • •Final production year before GJ/GP replacement
  • •All models now equipped with ESP as standard

Common MOT watch-outs

  • !Structural corrosion on chassis rails
  • !Steering rack failure on neglected examples
  • !Diesel engine issues
3
Known Issues
1
Serious
2
Moderate
0
Minor

All Known Issues

Boxer Diesel Crankshaft Failure

SeriousEngine

Diesel Mk3 Imprezas inherit the same EE20 bottom-end risk seen elsewhere in the Subaru range, making them one of the least forgiving versions to buy blind.

Est. Repair Cost: £3,000–£6,000
Warning Signs:

Engine knock, Low oil pressure, Sudden engine failure

What to Inspect:
  • Only consider cars with outstanding history
  • Listen from cold and fully warm
  • Avoid rough-running examples no matter how cheap
Verified by IsItAGoodCar Research Team

Steering Rack Leaks

ModerateSteering

Hydraulic steering racks on Mk3 Imprezas can leak from the seals, eventually causing heavy steering and pump noise.

Est. Repair Cost: £450–£900
Warning Signs:

Heavy steering, Whining pump, Fluid around the rack gaiters

What to Inspect:
  • Inspect the gaiters for wetness
  • Check the power steering reservoir level
  • Listen for groaning when parking
Verified by IsItAGoodCar Research Team

Rear Arch and Underbody Corrosion

ModerateBodywork & Rust

Rust commonly starts around the rear arches, sill ends and suspension mounting areas, especially on cars that have lived through many salty UK winters.

Est. Repair Cost: £300–£2,000
Warning Signs:

Bubbling paint on rear arches, Flaky underseal, Corrosion advisories near suspension mounts

What to Inspect:
  • Look behind arch liners where possible
  • Read MOT history for repeated corrosion notes
  • Inspect jacking points and rear subframe mounts
Verified by IsItAGoodCar Research Team

Buying Tips for 2011 Subaru Impreza Mk3 (GE/GH/GR)

  • Look for a full service history
  • Check the chassis for any signs of repair
  • Test the steering system thoroughly
2010
Check a 2011 Subaru Impreza Mk3 (GE/GH/GR) by Registration