Why does Porsche have a power assisted steering system?
On the 991 generation of cars, Porsche went with a full EPAS system so that the motors could be positioned at the front of the car with no lengthy piping required, in turn aiding the 911’s weight distribution – an important consideration for a rear-engined car.
Why does Ford have an electronic power steering system?
Ford replaced hydraulic power steering with an electronic power assisted steering (EPAS) system to improve MPGs and provide variable power assist to owners. But the EPAS system is subject to electrical failures and premature breakdowns, causing a sudden loss of power steering while driving.
Is it possible for a power steering system to fail?
Power steering failure usually happens gradually and gives warning signs before failing completely, but it is possible for power steering systems to fail suddenly, even if they are properly maintained. Electrical and non-assisted systems are less likely to have such failures, but in case something happens,…
What does the power steering system warning light mean?
What the power steering system warning light means This warning light tends to be in the shape of a steering wheel, sometimes with an exclamation mark. For cars with electric power steering, the light may say EPS, for electric power steering. Either way, the warning light will be yellow or red in color.
Can a fully electric steering system diagnose a problem?
Fully electric systems mean you will be dealing with data, rather than power steering fluid or damaged pumps. Keep reading to find out how you diagnose EPS issues. Most electric power steering systems are able to self-diagnose any faults, with the use of diagnostic trouble codes (DTC).
Ford replaced hydraulic power steering with an electronic power assisted steering (EPAS) system to improve MPGs and provide variable power assist to owners. But the EPAS system is subject to electrical failures and premature breakdowns, causing a sudden loss of power steering while driving.
What happens when the power steering system is off?
To prevent this, the ECU will reduce the electric current in the motor and restrict power-assist from being applied. The main indication you’ll get if there is a malfunction with the electric power steering system is that the EPS light will illuminate on the dashboard. Specifically, the warning light will come on when the EPS system is off.
What the power steering system warning light means This warning light tends to be in the shape of a steering wheel, sometimes with an exclamation mark. For cars with electric power steering, the light may say EPS, for electric power steering. Either way, the warning light will be yellow or red in color.