Hyundai i40 knocking noise on steering

Car: Hyundai i40
Variant: I40 tourer
Model Year: 2012
Categories: Steering, Suspension, Brakes, Wheels & Tyres
Knocking noise when steering
Posted: May 27, 2022 (2 years ago)
Without knowing more , it could be steering column , steering rack , suspension / steering joints worn
Posted May 27, 2022 (2 years ago)
The knock is due to a worn bush in the connection between the steering column and the power steering motor. The hyundai i40 has power steering via a motor vs hydraulic.
I ordered the bush off e bay. ( £ 7.00) There are several vids on you tube showning how to replace .

2 hours work with a socket set and a phillips screwdriver bush replaced..... result Knock gone and back to being a pleasure to drive.
Posted Apr 19, 2023 (1 year ago)
There was a TSB covering this , on that car and others

MOTOR DRIVEN POWER STEERING (MDPS) COUPLING
REPLACEMENT
Posted Apr 19, 2023 (1 year ago)

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