Electric Power Steering (EPS) Failure — Sudden Heavy Steering in Malaysia | MyMechanic
Steering suddenly feels heavy with an EPS light on? Here’s how EPS failures show up, what to do safely, and how MyMechanic assists Singapore‑registered cars in Malaysia.
What is EPS and Why Does It Fail?
EPS replaces hydraulic steering pumps with an electric motor and sensors that assist your steering. It’s efficient and modern, but when a fault is detected the system shuts off for safety—assist disappears and the wheel feels heavy.
Common Reasons for EPS Issues
Low battery voltage or charging issues affecting EPS power
Faulty torque or steering angle sensors giving bad data
Overheated EPS motor during tight, prolonged maneuvers
Loose or corroded wiring or ground points
Intermittent faults after pothole or road shocks
How It Feels When EPS Fails
Sudden heavy steering, worse at parking speeds
EPS or steering warning light illuminated
Steering assist cuts in and out unpredictably
Minor pull or drift if sensor data misreads
Occasional notchiness or noise when turning
What to Do Immediately if Steering Turns Heavy
Stay calm: keep firm grip, avoid jerky movements
Reduce speed gradually
Signal and move safely to leftmost lane/shoulder
Switch on hazards for visibility
Power cycle: shut engine for 1–2 min, then restart
Avoid full‑lock parking maneuvers until resolved
What Not to Do
Don’t fight the wheel at high speed—slow down first
Don’t keep forcing tight full‑lock turns in a carpark
Don’t ignore an EPS warning light that’s recurring
How MyMechanic Helps Singapore Drivers in Malaysia
On‑site EPS fault checks, including power and connections
Recovery arranged if assist doesn’t return
Clear advice on whether it’s voltage, motor, or sensor
Singapore‑driver focused roadside assistance
Practical Tips to Reduce EPS Trouble
Maintain a strong battery and charging system
Avoid prolonged full‑lock steering when stationary
Check connectors for water ingress after rain/wash
Fix suspension/alignment—reduces steering load
Address EPS warnings early to prevent roadside breakdowns
Quick Troubleshooting Cheat Sheet
EPS light + heavy steering after parking: cool, restart
EPS cuts in/out at speed: low voltage or loose sensor
Persistent EPS only = module/motor likely—needs scan
Heavy steering with knocks = possible suspension issue
EPS Failed? MyMechanic Is Ready to Help
Heavy steering can be scary. MyMechanic provides 24/7 roadside assistance for EPS failures across Malaysia, guiding Singapore cars safely with on‑site checks and towing when needed.
Sudden heavy steering is a wake‑up call, not panic. Slow down, keep control, and move to safety. EPS failures often tie back to heat, voltage, or sensors—and are typically straightforward with the right checks. MyMechanic provides fast, reliable roadside EPS help for Singapore cars across Malaysia, from quick assessments to safe towing.
