Nissan Almera G15 is a popular sedan that is valued for its reliability and unpretentiousness. However, even this model has weaknesses, and one of them is steering rack. Over time, it begins to knock, play or leak, which directly affects the safety of control. In this article, we’ll look at how to identify problems in time, whether you can repair the rack yourself, and when it’s easier to replace it.

Feature Almera G15 (2012–2019) - usage electrohydraulic power steering (EHPS), which combines hydraulics with electric drive. This complicates diagnostics, since symptoms of a rack malfunction may be disguised as pump or control unit failures. We have collected all the relevant information, including original spare parts articles and typical repair errorsto help avoid unnecessary spending.

Signs of a faulty steering rack Nissan Almera G15

The first signs of problems with the rack are often ignored, as they appear gradually. However, the longer you delay diagnosis, the higher the risk of complete failure of the mechanism. Pay attention to the following symptoms:

  • 🔊 Knocking or squeaking when turning the steering wheel, especially on uneven roads. The sound can come from both under the hood and from the front suspension.
  • 💧 Power steering fluid leaks on the asphalt under the car or on the crankcase guard. B Almera G15 special liquid is used NS-2 or PSF-3.
  • 🎛️ Stiff steering wheel rotation in one of the directions (for example, only to the left) or “biting” when turning in place.
  • 🚗 Steering wheel play more than 10° (can be checked by shaking the steering wheel from side to side with the engine off).

It is important to distinguish a rack malfunction from problems with steering rods or necks of steering tips. For example, if a knock is heard only when passing speed bumps, the traction rods are to blame rather than the rack. For an accurate diagnosis you will need checking the play on the lift or computer diagnostics EHPS block.

⚠️ Attention: If, when turning the steering wheel, metal grinding, stop using the vehicle immediately! This is a sign of critical wear of the rack gear pair, which can lead to the steering wheel jamming.
📊 How often do you check the condition of the steering rack?
  • Every maintenance
  • Once a year
  • Only when symptoms appear
  • Never

Diagnostics: how to check the steering rack yourself

No special tools are needed for initial testing. Just run a few simple tests:

  1. Backlash check: Turn off the engine, open the window and rock the steering wheel left and right. Play of more than 1–2 cm is a sign of wear.
  2. Leak test: Inspect the power steering rack and hoses for oil stains. B Almera G15 Leaks often occur where the tubes are attached to the rail.
  3. On-the-go check: When driving at low speed (20–30 km/h), turn the steering wheel sharply. If you hear a knock or the steering wheel “falls in”, the rack is faulty.

For in-depth diagnostics you will need:

  • 🔧 Removing the crankcase protection for visual inspection of the rack and rods.
  • 📊 Scanner ELM327 to check errors in the EHPS block (codes C1130 or C1611 often indicate problems with the rack).
  • 🛠️ Checking the pressure in the power steering system pressure gauge (standard: 80–100 bar with engine running).

Check the power steering fluid level|Inspect the hoses for cracks|Make sure there is no play in the tie rods|Test drive on a flat road-->

If you find a fluid leak, but the rack appears intact, the problem may lie in oil seals or o-rings. In this case it will help repair kit from Febi (article 28200) or TRW (part number JTC1045), which will cost less than a complete replacement.

Typical causes of rack failure Almera G15

The steering rack in this car fails for several reasons, and most of them are related to design or operation features:

Reason Consequences How to avoid
Driving on bad roads Impacts are transmitted to the gear pair, causing wear Avoid sudden impacts, reduce speed on uneven surfaces
Untimely replacement of power steering fluid System contamination, corrosion of internal parts Change the fluid every 60 thousand km or every 3 years
Damage to anthers Dirt and moisture getting into the mechanism Regularly inspect the anthers for cracks
System overload (for example, holding the steering wheel in the extreme position for a long time) Overheating of the fluid and accelerated wear of the seals Do not hold the steering wheel in the extreme position for more than 5 seconds

The racks on used cars are especially vulnerable. more than 100 thousand km. In this case, wear of the gear pair and bushings is almost inevitable. If you buy Almera G15 used, be sure to check the service history - the lack of records of power steering fluid replacement should alert you.

⚠️ Attention: Using non-original power steering fluid (for example, DEXRON III instead of NS-2) leads to swelling of the seals and leaks. This is one of the main reasons for premature failure of the rack!

Repair vs replacement: which is more profitable for Almera G15?

The cost of a new original rail for Nissan Almera G15 (article 48520-BM40A) is 35–50 thousand rubles, depending on the region. Alternative - contract rail (15–25 thousand rubles) or repair kit (5–10 thousand rubles). What to choose?

Repair is justified if:

  • 🔧 Wear is limited to oil seals or bushings (no damage to the gear pair).
  • 💰 The budget is limited, and the car mileage is less than 150 thousand km.
  • ⏱️ There is time to find a quality craftsman (not all service stations undertake rack repairs).

Replacement is necessary if:

  • 🚗 The rail “walks” in the body or has cracks.
  • 🔄 The gear pair is worn out (determined during disassembly).
  • 💥 There were cases of the steering wheel jamming.

The average cost of work to replace a rack in a service center is: 8–12 thousand rubles. When repairing, the price depends on the volume: replacing oil seals will cost 3–5 thousand rubles., and a complete overhaul with replacement of bushings and gear pairs - up to 15 thousand rubles.

💡

If you decide to repair the rack, be sure to check condition of steering rods and ends. Their wear accelerates the destruction of the repaired rack.

Step-by-step instructions for replacing the steering rack

Replacing the rack with Almera G15 requires removal of the front subframe, so you can’t do without a pit or a lift. If you decide to do the work yourself, follow this algorithm:

  1. Preparation: Remove the negative terminal of the battery, drain the power steering fluid and remove the crankcase protection.
  2. Disconnecting the rods: Unlock and unscrew the steering end nuts (a puller will be required).
  3. Removing the rack: Unscrew the bolts securing the rack to the subframe (4 pcs.) and carefully remove it through the right side.
  4. Installing a new rack: Transfer the rods from the old rack, following the marks. Tighten the bolts to torque 80–100 Nm.
  5. Bleeding the system: Fill in new power steering fluid and bleed the system by turning the steering wheel from lock to lock 10–15 times.

Key points:

  • 🔩 Don't mix up the sides When installing rods, left and right are not interchangeable!
  • 🛠️ Use a torque wrench for tightening bolts.
  • 🔄 After replacement, be sure to do an alignment (even if the rods were not removed).
What happens if you don't bleed the power steering system?

If air remains in the system, it will lead to foamy liquid, noise during pump operation And uneven steering force. In the worst case scenario, air locks will cause the EHPS pump to fail.

How to extend the life of a steering rack: prevention

Rail service life in Almera G15 can be increased to 200–250 thousand kmif you follow simple recommendations:

  1. Change power steering fluid regularly (every 60 thousand km or once every 3 years). Use only original fluid Nissan PSF or analogues (Febi 06162, Liqui Moly ATF 1100).
  2. Avoid long-term parking with your wheels turned out - this creates a load on the seals.
  3. Check the anthers every 10 thousand km. Cracks or tears are a reason for replacement.
  4. Don't ignore the knocks - even a small gap will eventually develop into an expensive repair.

Pay special attention winter operation. At low temperatures, power steering fluid thickens, which increases the load on the rack. Before driving, warm up the system by gently turning the steering wheel several times with the engine running.

💡

The most common cause of rack failure in Almera G15 — ignoring minor power steering fluid leaks. Even a small loss of fluid leads to oil starvation and accelerated wear.

FAQ: Frequently asked questions about the steering rack Nissan Almera G15

Is it possible to drive with a knocking rack?

Short term - yes, but it is dangerous. A knock indicates wear on the gear pair or bushings, which can lead to the steering wheel jamming. We recommend diagnosis within 1–2 weeks.

How much does it cost to repair a rack at a service center?

The cost depends on the amount of work:

  • Replacement of oil seals: 3–5 thousand rubles.
  • Replacement of bushings + gear pair: 10–15 thousand rubles.
  • Complete overhaul with warranty: 15–20 thousand rubles.

Prices are valid for Moscow and regions for 2026.

What kind of power steering fluid to pour into Almera G15?

Original liquid - Nissan PSF (article KE909-99932). Analogues are allowed:

  • Febi 06162 (Germany)
  • Liqui Moly ATF 1100 (synthetic)
  • Motul Dexron III (only for emergency topping up!)
Prohibited mix mineral and synthetic fluids!

How to understand that the rail is “dying”?

Critical signs:

  • Steering wheel jams in one of the positions.
  • Power steering fluid foams or has metal shavings.
  • Can be heard when turning metal grinding.

In this case, the rack needs to be replaced; repair is useless.

Is it possible to repair the rack yourself?

Theoretically, yes, but experience and special tools (pullers, bushing presses) are required. Without skills, the risk of damaging the new rail during assembly is very high. It is better to contact a service with a guarantee on the work.