If you’ve ever had to steer your car with a dead power steering system, you know how much of a workout it can be! Suddenly, even the slightest turn requires Hulk-like strength. Power steering is one of those car features you don’t truly appreciate until it’s gone. So what causes power steering to fail, and how can you get it fixed? Let’s dive in.
Symptoms of power steering failure
The most obvious sign your power steering is failing is that the steering wheel becomes very difficult to turn, especially at low speeds or when stopped. You might also notice:
- A whining or groaning noise that gets louder when turning the wheel
- Fluid leaking underneath your car (usually red or brown)
- Vibration or jumpiness in the steering wheel
If you experience any of these, it’s time to get your power steering checked out ASAP. Driving without power steering is not only exhausting, it’s dangerous.
Common causes of power steering failure
So what’s behind that stiff steering wheel? It depends if your car has hydraulic or electric power steering, but common culprits include:
Hydraulic power steering:
- Leaking fluid due to cracks in hoses, pumps, or the reservoir
- A loose or failing drive belt
- A worn-out or internally leaking steering pump
- Blockages in the hydraulic lines
- Internal failure of the steering gear
Electric power steering:
- Issues with the power steering control module
- A shorted-out or failed electric steering motor
- Faulty sensors
- Wiring problems
- Binding in the steering gear
Basically, if any part of the power steering system fails, it can lead to that dreaded manual steering. That’s why it’s important to have the whole system inspected by a professional to pinpoint the issue.
Power steering repair process
Fixing power steering issues is not a simple DIY. It requires special tools and know-how to diagnose the root problem and repair it properly. Depending on the issue, the mechanic may need to:
- Seal leaks and top up power steering fluid
- Replace the drive belt, steering pump, hydraulic lines, or steering gear
- Flush contaminants out of the hydraulic system
- Replace electronic control modules, sensors, wiring or motors
- Recalibrate the steering system
Power steering repair cost
So how much will reviving your power steering cost you? It varies based on the issue and your car make and model, but power steering repairs in NZ can range from $200 for a minor fluid leak to $1500+ for a full steering rack replacement. Not cheap, but can you really put a price on not having arms like Popeye after every drive?
Get your power steering fixed with My Auto Shop
When your power steering fails, you need a mechanic you can trust to diagnose and repair the issue quickly, conveniently and affordably. That’s where My Auto Shop comes in.
We’re NZ’s largest mobile mechanic service, with expert, friendly mechanics across the country ready to come to you. Whether you’re at home or work, we’ll send a qualified auto technician to diagnose your power steering issue and give you an upfront, competitive quote. Our work is MTA-approved and backed by a 10,000km warranty.
Don’t suffer through another strenuous drive with failed power steering. Book your power steering repair with My Auto Shop today and let us take the pain out of steering again! With hundreds of 5-star reviews, you can trust us to get your car safely back on the road.