Parts for your 2018 Toyota Camry-Power steering pump

Power Steering Pump on the 2018 Toyota Camry: What You Need to Know

The 2018 Toyota Camry is a popular mid-sized sedan known for its reliability, comfort, and smooth driving experience. One common question among owners and enthusiasts is whether this model uses a traditional power steering pump. The short answer is that it depends on the engine and trim, but generally, the 2018 Camry moves away from the classic hydraulic power steering pump and instead uses an electric power steering system.

Unlike older vehicles that rely on a hydraulic power steering pump to assist with steering, the 2018 Toyota Camry mostly features an electric power steering (EPS) system. This means it does not have a conventional power steering pump powered by the engine via a belt. Instead, electric motors directly assist the steering rack, significantly reducing maintenance requirements and improving efficiency.

Why did Toyota skip the hydraulic style power steering pump on the 2018 Camry? It mainly comes down to advances in technology and a push towards better fuel efficiency and reduced emissions. Hydraulic pumps need engine power to run, so they draw additional fuel and add mechanical drag. Electric power steering systems only use energy when steering assistance is needed, making them more efficient overall. They also allow for variable steering assistance depending on speed, which improves the overall driving experience.

Since the 2018 Camry's steering system typically doesn't include a hydraulic power steering pump, there is no power steering fluid reservoir or hoses related to that kind of system. This also means that there are no fluid leaks or pump belt replacements related to power steering as you might find in older hydraulic systems. On the flip side, if an electric power steering motor or sensor fails, the steering can become heavier and more difficult, but these components generally require less routine maintenance.

So if you own a 2018 Toyota Camry and wonder about replacing or servicing a power steering pump, you'll usually be out of luck  -  simply because one does not exist in your vehicle's setup. Instead, the focus shifts to ensuring the electric power steering system is functioning correctly and that related sensors and wiring are kept in good condition.

For those who own variants with traditional engines and trims, particularly outside of certain markets, there may still be some hydraulic-assisted systems, but these are increasingly rare in modern Camrys. If you do have a hydraulic setup, maintenance involves keeping the power steering fluid topped up, replacing the fluid at recommended intervals, and checking for leaks or abnormal noises from the pump.

Now, for a bit of background on what a power steering pump actually does in vehicles that do have them. The power steering pump is an essential component in hydraulic power steering systems. It delivers pressurised hydraulic fluid to assist the driver in steering the vehicle more easily, especially at low speeds or when parking. The pump is driven by the engine and circulates the fluid through hoses to the steering gear.

Over time, a power steering pump can wear out and start to make whining noises, leak fluid, or fail to provide sufficient steering assistance. In such cases, replacing or servicing the pump becomes necessary to maintain smooth steering performance.

When servicing a power steering pump on a vehicle that has one, regular checks on fluid levels and condition are important. Low fluid levels can lead to increased wear or overheating of the pump. Old or contaminated fluid should be replaced with the recommended type to ensure proper lubricity and pressure. It's also a good idea to inspect the pump for any signs of leaks, damage, or worn drive belts that could affect its operation.

Replacing a power steering pump typically involves draining the old fluid, removing the pump and drive belt, and installing a new pump. After that, the system must be refilled with fresh power steering fluid and bled correctly to remove any air bubbles that could cause steering issues.

Servicing your power steering pump as part of your regular vehicle maintenance can prevent more costly repairs down the line and keep the steering system responsive and quiet. Even though the 2018 Camry mostly uses an electric system needing less care, knowing what a power steering pump does is useful if you encounter older vehicles or any exceptions in Toyota's lineup.

To keep your 2018 Toyota Camry steering system in tip-top shape, get your EPS system checked during scheduled servicing and pay attention to any changes in steering feel or noises. If you do own a model with a traditional hydraulic system, follow the fluid replacement intervals, inspect for leaks, and replace the pump if it starts showing signs of failure. This way, the trusty Camry will continue to deliver smooth, easy steering mile after mile.