Adjusting the <em>Nissan Almera N16</em> steering rack: when it’s needed and how to do it right

Nissan Almera N16 - a reliable car, but over time even it develops problems with steering. One of the first symptoms is a knocking or play in the steering rack. Many owners immediately go to the service center, although in 70% of cases the problem can be solved by self-adjustment. In this article, we’ll look at how to correctly diagnose a malfunction, what tools you’ll need, and how to make adjustments without the risk of damaging the mechanism.

It is important to understand: adjusting the steering rack is not a universal solution. If the wear of parts is critical (for example, teeth are worn out or bushings are broken), then repair or replacement will be required. But in most cases, proper tightening eliminates backlash and extends the life of the assembly by 30–50 thousand km. The main thing is not to overtighten, otherwise the steering wheel will become tight and the rack will quickly fail.

Signs of a faulty steering rack Almera N16: when adjustment is needed

The first signal about problems with the steering rack is usually knocking sound when going over bumps. It can be barely noticeable on small bumps or a loud crunch on large holes. Most often, it is not the rack itself that knocks, but its fastenings or rods, but the symptom cannot be ignored. Other signs:

• 🔄 Steering wheel play (more than 5° when turning without wheel reaction).
• 🚗 Stiff steering wheel rotation in one direction (usually when turning left).
• 💧 Oil leaks on the rack boots or under the car.
• 🔊 Creaking or grinding when turning the steering wheel in place.

On Almera N16 with mileage of more than 150 thousand km they often wear out plastic bushings inside the slats. They begin to dangle, which leads to backlash. If you do not adjust in time, the metal teeth will begin to wear off, and the rack will have to be completely replaced. The cost of a new part is from 15 to 30 thousand rubles, while adjustment is free (if you do it yourself) or 1–2 thousand rubles in service.

⚠️ Attention: If you hear when turning the steering wheel metallic crunch, this is a sign of critical wear of the rack or gear teeth. In this case, adjustment will not help - replacement or major repairs are needed.

To determine for sure whether adjustment is needed, perform a simple test:

1. Place the car on a level surface and depress the brake.
2. Turn the steering wheel sharply left and right with an amplitude of 10–15°.
3. If there is play or knocking, the rack needs to be adjusted.

Tools and materials for adjustment

For self-adjustment of the steering rack Nissan Almera N16 you will need a minimum set of tools. Most of them are in the standard garage arsenal:

• 🔧 10 mm socket wrench (to remove protection).
• 🔧 5 mm hex key (for adjusting screw).
• 🔧 Torque wrench (optional for precise tightening).
• 🔦 Flashlight or lamp (lighting from below the car).
• 🧴 WD-40 or similar spray (for treating rusty fasteners).
• 📏 Ruler or caliper (to measure backlash).

If you don't have a 5mm hex, you can use special wrench for adjusting steering racks, which is sold in auto stores (costs about 300 rubles). Do not try to find a replacement (for example, a screwdriver or self-tapping screw) - this will lead to the edges on the adjusting screw breaking off.

Also prepare:

• 🧤 Rubber gloves (the rack is often dirty).
• 🧻 Rags (to clean the mechanism).
• 🔋 Jack and stops (if you work in a pit).

⚠️ Attention: If the rack boots have cracks or are torn, adjustment is pointless - first you need to replace the boots and lubricate the internal parts. Otherwise, dirt will quickly damage the rack.

Step-by-step instructions: how to adjust the steering rack

Adjusting the steering rack to Almera N16 takes 30–60 minutes. The main thing is not to rush and follow the instructions. It is better to carry out the work on an inspection hole or overpass, but you can get by with a jack (with mandatory safety stops!).

Step 1: Preparing the car

1. Place the vehicle on a level surface and secure the rear wheels with chocks.

2. Jack up the front part (if there is no hole) and remove the engine protection (4 bolts of 10 mm).

3. Clean the rack and adjusting screw from dirt with a rag and WD-40.

Step 2: Accessing the Adjustment Screw

On Almera N16 the adjusting screw is located at the end of the rack on the driver's side. It is closed with a rubber cap, which must be carefully removed (you can pry it off with a screwdriver). Under the cap you will see a hexagonal hole.

If the screw is rusty, treat it WD-40 and wait 5-10 minutes. Do not use excessive force when unscrewing as this may break the screw.

Step 3: Adjusting the Backlash

Insert a 5mm hex into the hole and gently tighten the screw clockwise, checking the steering play after each revolution. Optimal algorithm:

Turn the screw 10–15° (no more than 1/8 turn at a time)

Check the steering play with sharp movements left and right

Repeat until the play disappears

Make sure that the steering wheel rotates smoothly without biting-->

Normal steering wheel play Almera N16 — no more than 5° (or 1–1.5 cm along the rim). If the steering wheel becomes stiff after adjustment, loosen the screw by 5–10°.

Step 4: Check and final assembly

After adjustment:

1. Make sure the steering wheel rotates smoothly in all positions.
2. Drive 50-100 meters and check the response when cornering.
3. If knocking or tightness persists, repeat the adjustment or check other elements (rods, tips).

Close the adjusting screw with the rubber cap and install the engine protection in place.

Common mistakes when adjusting

Many owners Almera N16 make critical mistakes that lead to rack failure. Here are the most common of them:

Error	Consequences	How to avoid
Adjustment screw tightening	Tight steering wheel rotation, accelerated rack wear	Tighten the screw no more than 1/4 turn at a time
Cold adjustment	Inaccurate adjustment due to thermal expansion of the metal	Warm up the car to operating temperature (60–80°C)
Ignoring torn anthers	Dirt ingress, corrosion, rack failure	Before adjustment, inspect the boots and replace them if damaged.
Using inappropriate tools	Disruption of edges on the adjusting screw	Use only 5mm hexagon

Another common problem is uneven adjustment. For example, the screw is tightened only on one side, which is why the rack begins to wedge when turning in one direction. To avoid this, after each turn of the screw, check the steering wheel for in full swing (from stop to stop).

On Almera N16 with a mileage of more than 200 thousand km, adjusting the rack can give a temporary effect (for 10–20 thousand km), since the wear of parts is already critical. In this case, it is more advisable to consider replacing the rack or its overhaul.

When adjustment does not help: signs of serious damage

If after adjustment the knocking or play remains, the problem may not be in the rack, but in the accompanying elements. Here are signs in which adjustment is pointless:

• 🔧 Knocking sound when turning the steering wheel in place — wear of ball joints or steering tips.
• 💧 Oil leak from under boots — damage to the seals or rack housing.
• 🔊 Grinding noise when turning — wear of the rack or gear teeth.
• 🚗 Spontaneous shift of the steering wheel - problem with wheel alignment or suspension.

On Almera N16 often fails steering rod (especially the right one). You can check it by shaking the tip by hand - if there is play, the part must be replaced. The cost of a new traction is about 2-3 thousand rubles.

If the rack "eats" butter (power steering fluid leaks), this is a sign of wear on the seals. In this case, only repairs and replacement of seals will help. The average cost of service work is 5–8 thousand rubles.

What happens if you don't repair the rack?

Ignoring knocking or play in the steering rack leads to:

1. Accelerated tire wear (due to improper wheel alignment).

2. Loss of control over the car at high speed.

3. Complete failure of the rack (jamming or destruction of teeth).

4. Increased load on the steering column and suspension.

In critical cases, the rack may jam while moving, which will lead to an accident.

Prevention: how to extend the life of the steering rack

To ensure that the steering rack is on Almera N16 lasted longer, follow simple recommendations:

• 🛣️ Avoid driving through deep potholes at high speed - this is the main reason for hitting the rack.
• 🔧 Check the anthers every 10 thousand km. Cracks or tears are a reason for replacement.
• 💧 Monitor the power steering fluid level (if there is one). Use only original fluid Nissan PSF.
• 🔄 Do a wheel alignment after any intervention in the suspension or steering.
• 🚗 Do not hold the steering wheel in extreme position more than 5 seconds - this creates excess pressure in the system.

If your Almera N16 equipped with hydraulic booster, change the power steering fluid every 2 years. Over time, it loses its properties, which leads to accelerated wear of the seals and pump. The cost of replacement is about 1–1.5 thousand rubles.

Also useful once a year lubricate steering linkage joints. To do this use Litol-24 or specialized lubricants for steering tips.

Cost of adjustment and repair in service

If you are not confident in your abilities, you can entrust the steering rack adjustment to professionals. Average prices for services for Nissan Almera N16 in 2026:

Service	Cost (RUB)	Lead time
Steering rack diagnostics	500–1 000	30 minutes
Backlash adjustment	1 000–1 500	1 hour
Replacing rack boots	1 500–2 500	2–3 hours
Rail repair (replacement of oil seals, bushings)	5 000–8 000	1 day
Replacing the steering rack assembly	15 000–30 000	3–4 hours

Prices may vary depending on region and level of service. In small cities, adjustment is cheaper (from 500 rubles), and in Moscow car services it can reach up to 2 thousand rubles.

If you are offered a “free diagnosis”, be careful – it is often a marketing ploy that will result in unnecessary repairs being forced upon you. It is better to choose services with a transparent price list.

FAQ: Frequently asked questions about the steering rack Almera N16

Is it possible to drive with a knocking steering rack?

Short term - yes, but it is dangerous. A knock indicates play, which increases over time. At high speeds, this can lead to loss of control of the vehicle. We recommend fixing the problem within 1-2 weeks.

How often should the steering rack be adjusted?

During normal operation - once every 50–80 thousand km. But if you often drive on bad roads, check the rack every 20–30 thousand km. Adjustment is required only when play or knocking occurs.

Which is better: adjusting or replacing the rack?

If the rack does not leak and there is no critical wear of the teeth, adjustment will extend its life by 30–50 thousand km. Replacement is needed only in case of serious damage (case cracks, worn teeth, oil leaks). A new rail costs 15–30 thousand rubles, while adjustment is free (on your own) or 1–2 thousand rubles at a service center.

Is it possible to adjust the rack without a hole?

Yes, but it's less convenient. You can lift the front of the car on a jack (be sure to secure it with stops!) and work while lying under the car. The main thing is to provide good lighting and access to the adjustment screw.

Why did the steering wheel become tight after adjustment?

Most likely you have overtightened the adjustment screw. You need to loosen it by 5–10° and check the play again. If the steering wheel remains stiff, the problem may be worn rack bearings or a faulty power steering pump (if there is one).