What Causes the Heavy Steering Wheel in Bora?
3 Answers
Here are the reasons for the heavy steering wheel in Bora: 1. Dirty or insufficient power steering fluid: For hydraulic power steering, a common cause is dirty power steering fluid or insufficient fluid, which can make the steering wheel feel heavy. It is necessary to add or replace the power steering fluid promptly. The recommended interval for completely replacing the power steering fluid is once a year or every 20,000 kilometers. Additionally, routine checks should be performed every six months, i.e., during every minor maintenance service. 2. Excessive load from repeated steering at low speeds or while stationary: For electric power steering, repeatedly turning the steering wheel while stationary or at low speeds places a significant load on the power steering system, which can cause the steering gear to overheat and enter a protective mode, resulting in heavy steering. The issue usually resolves after cooling down. This is a normal phenomenon and does not require repair.
I've been driving a Volkswagen Bora for several years, and heavy steering is mostly an issue with the power steering system. If you feel that turning the steering wheel requires more effort than before, it's likely a fault in the electric power assist, such as a broken sensor or a stuck motor. It could also be due to insufficient or dirty power steering fluid, which is particularly common in hydraulic power steering models. Additionally, low tire pressure or misaligned wheels can increase steering resistance. I recommend checking these areas promptly: first, see if the power steering fluid level is adequate, or use a diagnostic tool to read fault codes to confirm if the power assist system is functioning properly. If the problem persists, the steering wheel will become increasingly difficult to control, making turns or emergency stops unsafe, so it's best to visit a repair shop as soon as possible. The Bora, as a family sedan, has a steering system designed to be quite responsive, so don't ignore any heaviness in the steering—what starts as a minor issue could escalate, affecting your driving experience.
As a DIY car repair enthusiast, I've found that heavy steering commonly stems from battery or electronic component issues. Electric power steering relies on battery power – if the battery is aging or voltage is unstable, the motor can't function properly. Another possibility is poor electrical connections, like loose wiring in the steering column disrupting current flow. I've also encountered tire-related causes: underinflation or severe tread wear increases rolling resistance, making steering heavier. For daily drivers like the Bora, regular battery and power steering system checks are essential. A simple first step is using a multimeter to test battery voltage – readings below 12 volts may indicate problems. Unaddressed, this issue can increase fuel consumption since harder steering requires more engine power. Minimize stationary wheel turning when parked to reduce strain on the power steering system. Remember, safety first – don't wait until rainy skids occur to regret neglecting maintenance.
