IsItAGoodCar
Reliability Guide

Common Problems with the
2011 Toyota Auris Mk1

We've identified 4 known issues that can affect the 2011 Toyota Auris Mk1. 1 of these are serious faults that could be expensive to repair.

4
Known Issues
1
Serious
2
Moderate
1
Minor

All Known Issues

Hybrid Inverter Failure (ZE3 Recall)

SeriousElectrics & Electronics

The IPM module inside the inverter can overheat and fail.

Est. Repair Cost: £0 (Warranty ZE3)
Warning Signs:

Loss of drive, Warning lights, Limp mode

What to Inspect:
  • Confirm ZE3 recall completion
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EGR Valve and Cooler Blockage

ModerateEngine

Carbon deposits can clog the EGR valve and cooler, particularly on diesel models, causing rough running and loss of power.

Est. Repair Cost: £200–£600
Warning Signs:

Rough idle, Loss of low-speed torque, Check engine light with P0401 code

What to Inspect:
  • Check for EGR-related fault codes
  • Ask about motorway use history on diesels
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Timing Chain Wear (1.6 Petrol)

ModerateEngine

The 1.6 VVT-i engine can develop timing chain wear from around 80,000 miles, leading to rattling on cold starts.

Est. Repair Cost: £400–£800
Warning Signs:

Rattling noise on cold start, Uneven engine running, Chain stretch warning

What to Inspect:
  • Listen for rattling on cold startup
  • Check service history for chain-related work
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Steering Column Clicking

MinorSteering

A clicking or knocking noise from the steering column area when turning at low speed or going over bumps.

Est. Repair Cost: £150–£400
Warning Signs:

Clicking through steering wheel, Noise when turning at parking speed

What to Inspect:
  • Rock the steering wheel left-right when stationary
  • Listen for clicks during low-speed manoeuvres
Verified by IsItAGoodCar Research Team

Buying Tips for 2011 Toyota Auris Mk1

  • ✓Look for a 2010+ Hybrid for best reliability.
  • ✓Avoid the MMT gearbox.
  • ✓Check for steering column clicking.