Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What Causes the Electronic Steering Wheel to Become Heavier?

2 Answers

DylanLynn

07/24/25 4:59am

Electronic power steering becoming heavier is mainly caused by: lack of lubrication in the steering gear, low tire pressure, vehicle battery discharge, and booster failure. Lack of lubrication in the steering gear: When the car's steering gear lacks lubrication, steering resistance will occur, and the steering wheel will become heavier. In this case, it is necessary to add lubricating oil or, if required, replace the power steering fluid. Low tire pressure: When the tire pressure of a car is too low, the contact area between the tire and the ground increases, leading to higher driving resistance, which makes the steering wheel feel heavier. In such cases, the tires should be inflated promptly. Vehicle battery discharge: The energy for the electric power steering system motor comes from the battery or the engine. The motor's energy is only needed during steering operations. If the car battery has been used for too long, it may affect the normal output of electric power assistance. In this situation, the battery should be replaced in time. Booster failure: If the car's electronic booster malfunctions, the steering wheel will become heavier. This issue requires specific analysis and should be checked further by professionals at a 4S shop or repair shop.

Was this review help?

1

0

Share

StJesse

08/11/25 12:36am

I've driven several cars with electric power steering, and there are quite a few reasons why the steering wheel might become heavier. The most common issue is a problem with the steering torque sensor, which detects the driver's input to provide assistance. If it gets dusty or malfunctions, the response becomes sluggish, and the power assistance weakens. Another possibility is aging motor components, such as internal gears lacking lubrication and getting stuck—older cars are prone to this. I once drove a five-year-old car that became heavier in cold winter weather. Additionally, low system voltage or insufficient battery power can affect the entire electric power steering system. It's advisable to regularly check the sensor and battery, and maintain proper tire pressure, as low pressure increases steering resistance. If you encounter problems, take the car to a professional shop for diagnosis promptly—driving with such issues is both tiring and dangerous.

Was this review help?

4

1

Share

Expand All

More Forum Discussions

What are daytime running lights?

Vehicles are more easily recognized by others when driving during the day. Its function is not to allow the driver to see the road clearly, but to let others know that a car is approaching. Therefore, this type of light is not an illumination light, but a signal light. The purpose of daytime running lights is traffic safety. Here is additional information: 1. Headlights: Commonly known as front lights, they have low beam and high beam functions, mainly used for nighttime driving illumination. Low beams are used for urban roads with streetlights, while high beams are used for rural roads without streetlights or highways. There is also a high-low beam switch used for signaling or overtaking. Remember not to keep high beams on when meeting another vehicle. 2. Position lights: Mainly used at night to display the width and length of the vehicle body, reminding other vehicles and pedestrians of your presence. When the road conditions behind cannot be seen clearly in the rearview mirror, or during rainy or foggy weather, position lights should be turned on to enhance driving safety.

How to Solve Abnormal Brake Noises?

Solutions for abnormal brake noises: 1. If the brake produces a sharp noise when pressed, check whether the brake pads are worn out or if there are any foreign objects. If the brake pads are worn out, replace them immediately. If there are foreign objects, remove the brake pads, take out the foreign objects, and reinstall them. 2. If the brake produces a muffled noise when pressed, check whether the brake caliper has worn moving pins or fallen spring plates. If found, replace them immediately. 3. If the brake produces a hissing sound when pressed, it is recommended to first check whether there is any issue with the friction between the caliper, brake disc, and brake pads. 4. If the brake produces a rattling noise when pressed, check whether the attachments on the brake pads are loose. It is recommended to reinforce them or replace the brake pads. Automotive brake pads, also known as automotive brake linings, refer to the friction materials fixed on the brake drum or brake disc that rotates with the wheel. The friction linings and friction blocks bear external pressure to generate friction, thereby achieving the purpose of vehicle deceleration.

What is the function of the yellow dividing line in the middle of the road?

The yellow dividing line in the middle of the road serves to separate opposing traffic flows. Below is a related introduction to the yellow dividing line: 1. Solid yellow line: Whether it is a single or double yellow line, as long as it is solid, crossing is strictly prohibited, such as overtaking, turning, or making a U-turn. Under normal driving conditions, you should not cross the line. 2. Dashed yellow line: Whether it is a single or double yellow line, as long as it is dashed, you can overtake or make a U-turn when it is safe to do so. A single yellow line is generally used on roads with four or fewer lanes (including bicycle lanes), while a double yellow line is typically used on wider roads. At an intersection with a red light, a U-turn is allowed on a solid line only when the left-turn signal is green. If there is no dedicated U-turn signal light at the intersection and no prohibition sign is set up, it means U-turns are permitted at the intersection. Unlike left-turning vehicles, U-turning vehicles can proceed at a red light, provided they do not interfere with the normal passage of other vehicles.

Should Turn Signals Be Used for Parallel Parking?

Turn signals should be used for parallel parking. In the Subject 2 driving test, turn signals are required in only three situations: when starting the vehicle, when exiting during parallel parking, and when starting on a slope. In all these cases, the left turn signal is used. Below are relevant details: Basic test items for Subject 2 include slope parking and starting, parallel parking, crossing a single-plank bridge, curve driving, right-angle turns, passing through speed-limited narrow gates, navigating continuous obstacles, shifting gears within 100 meters, and driving on bumpy roads. The purpose of turn signals is to alert pedestrians or other vehicles of the intended turning direction, either left or right. On highways, they also indicate overtaking and lane-changing directions. When both left and right turn signals flash simultaneously, it indicates an emergency situation to alert other vehicles. Turn signals are crucial indicators activated when a motor vehicle turns to notify surrounding vehicles and pedestrians. The turn signal bulbs use xenon tubes, controlled by a microcontroller circuit for alternating left-right flashing without interruption. Turn signals employ flashers to achieve blinking lights, mainly categorized into three types: resistance wire type, capacitor type, and electronic type.

What are the test items for the automatic transmission vehicle subject 2 exam?

For small automatic transmission vehicles, the "hill start and stop" item has been removed from the subject 2 exam, reducing the test items from 5 to 4. The remaining items are: reverse parking, right-angle turn, parallel parking, and curve driving. All four test items must be passed in one attempt to qualify. The techniques for the four test items are as follows: Reverse Parking: The key to reverse parking is finding the "accurate reference points" and "minor steering adjustments" that suit the individual learner. Since each learner has different height proportions, the reference points provided by the instructor may vary. Only by finding the points that work for oneself can one master the technique. Key reference points include: the steering wheel full-lock point when reversing, the half-turn back point, the straightening point, the stopping point, and the full-lock points for left and right turns. Parallel Parking: The trick for this item is to observe through the right rearview mirror before entering the parking space. When the centerline of the right rear wheel aligns with the extension of the front boundary line, turn the steering wheel fully to the right. Then, observe through the left rearview mirror to ensure the vehicle slowly reverses. Once the vehicle is in the parking space, pay attention to the distance between the left rear wheel and the side line. Curve Driving: This item is relatively easier compared to the previous two. The key assessment point is the ability to make continuous turns as the vehicle follows the S-shaped curve. Reference points can include the depressions on either side of the front hood. Right-Angle Turn: This item is essentially the left exit part of the reverse parking test isolated as a separate task. The main challenge is the positional relationship between the left rear wheel and the inner corner of the turn. The key to solving this problem is observing the distance between the right side of the vehicle and the right boundary line when entering the turn.

What does it mean when on-road exhaust emission test is not determined?

The meaning of on-road exhaust emission test not being determined is that the vehicle's exhaust emissions are non-compliant. Solutions for vehicles with substandard exhaust emissions are as follows: 1. Three-way catalytic converter and oxygen sensor: The three-way catalyst and front oxygen sensor. When the engine's air-fuel mixture burns incompletely, a large amount of carbon deposits will be generated. These carbon deposits will be discharged through the exhaust pipe and adhere to the interior of the three-way catalytic converter and the surface of the oxygen sensor. Therefore, cleaning the three-way catalytic converter and oxygen sensor can solve many vehicle exhaust non-compliance issues. 2. Clean or replace spark plugs: Faults in the ignition system such as spark plugs and high-voltage coils can also cause excessive vehicle emissions. Spark plugs are wearable parts and most prone to problems. Poor spark plug condition will lead to increased emission pollution. 3. Deep cleaning of the engine: If this situation occurs, and after confirming that sensors such as the air flow meter and temperature sensor are not faulty, then it is necessary to perform a major maintenance to clean carbon deposits in the engine. Cleaning the throttle, fuel system, intake tract, fuel injectors, etc. After thoroughly cleaning the internal carbon deposits of the engine, the engine's operating condition will also improve significantly.

Trending Ranking

What Causes the Power Steering Light to Illuminate?

What are the reasons why the car won't start?

What type of marking is the yellow dashed line in the center of the road?

What Are the Functions of Car Window Tinting?

What does 18×8.5j mean for wheel rims?

What are the consequences of an expired driver's license?

Is the Lifespan of a Three-Cylinder Engine the Same as a Four-Cylinder Engine?

How Long Can a Car Transmission Last After a Major Overhaul?

Can motorcycles go on highways in Yunnan Province?

Why did the car horn suddenly stop working?

More Forum Discussions

How to Replace the Coolant in a X-Trail?

What Causes a Strong Jerking Sensation When Shifting into Reverse Gear?

How Long Can Dash Cam Footage Be Retrieved?

What Directions Do Road Sign Colors Represent?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.