Can You Still Drive if the Car Power Steering Pump is Broken?

[LydiaAnn]

You can still drive if the car power steering pump is broken. Here is some relevant information about the car power steering pump: 1. If the power steering pump is damaged, it will affect driving. The steering wheel will become very heavy to turn, posing safety hazards during driving. 2. The main function of power steering is to assist the driver in adjusting the car's direction, reducing the effort required to turn the steering wheel. 3. Power steering also offers certain advantages in terms of driving safety and fuel economy. Below is how the car power steering pump works: 1. When the car is turning, the torque (steering) sensor will 'sense' the steering wheel's torque and the intended turning direction. 2. The received signal is sent to the electronic control unit via the data bus. The control unit will process the data signals such as the transmitted torque and intended direction. 3. The electronic control unit sends action commands to the motor controller, causing the motor to output the corresponding amount of turning torque as needed, thereby generating power steering.

[DiAlexander]

Last time my old Passat's power steering pump failed, I tried driving it hard on the road. At low speeds, the steering wheel was extremely heavy—couldn't turn it with one hand, had to use my waist to push with all my might. On the highway, it was manageable, but changing lanes felt like lifting weights. The mechanic warned that a broken power steering pump would double the wear on the steering gear, and delaying repairs could cost an extra three to five thousand to fix the steering system. The tire wear also became uneven, so I finally gritted my teeth and called a tow truck. The lesson is: you can drive it, but it's not recommended for more than ten kilometers, especially for female drivers—calling for rescue is safer. Safety comes first.

[OLila]

I've been running an auto repair shop for twenty years and have seen many customers driving with faulty vehicles. A failed power steering pump mainly affects steering feel, but the car won't break down completely. When a hydraulic power steering pump fails, the steering wheel feedback feels like unlubricated gears, with resistance increasing more than threefold. Electric power steering is slightly better, but prolonged forced driving can lead to belt snapping or steering gear oil leaks. Recommended steps: immediately turn on hazard lights and slowly move to a safe spot; check for vibrations at the steering wheel base to assess pump condition; if traveling short distances, crawl below 50 km/h—for trips over 3 km, a tow truck is mandatory.

[LaEmmett]

The power steering pump is broken, the car can still move, but turning the wheel feels like pushing against a concrete wall. Last week, my colleague's car had this issue, and forcing it to drive caused the steering linkage to deform. On city roads, you need to start turning 10 meters in advance, and reversing into a parking spot becomes impossible as the wheels won't turn. Highway cruising is barely manageable, but lane changes are delayed by 2-3 seconds, which is very dangerous. What's worse is the collateral damage: the steering fluid hose might burst, and the pulley will suffer excessive wear. I opted to call insurance for a tow truck, saving money on major repairs later.