<em>Nissan Terrano 3</em> steering wheel: device, adjustment and do-it-yourself repair

Nissan Terrano 3 is a popular crossover that has won the trust of Russian car enthusiasts thanks to its reliability and unpretentiousness. However, even such time-tested cars develop steering problems over time. The steering wheel is a key safety element on which comfort and control over the car depends.

In this article we will analyze the steering wheel structure Terrano 3, typical malfunctions (from play to squeaks), methods for adjusting and replacing parts. You will learn how to diagnose problems yourself, what spare parts to choose and when to call for service. The material is based on the experience of owners and recommendations of official dealers Nissan.

Steering device Nissan Terrano 3

Steering system Terrano 3 (restyled version 2017–2022) is built on a proven platform Renault-Nissan and includes several key components:

• 🔧 Steering wheel with airbag and control buttons (in top trim levels).
• 🔄 Steering column with a height and reach adjustment mechanism (starting from the configuration Comfort+).
• 🛠️ Steering gear rack-and-pinion type with electric booster (EPS).
• 🔗 Rods and lugsconnecting the rack with the steering knuckles.

Feature Terrano 3 - use electric power steering instead of hydraulic. This reduces fuel consumption and simplifies maintenance, but requires attention to the electrical part of the system. For example, if the torque sensor fails (torque sensor) the amplifier may turn off or operate intermittently.

In basic versions of the car, the steering column is not adjustable for reach, which causes discomfort for drivers with a non-standard seating position. The problem can be solved by installing after-market adapters or replacing the column with a version from Renault Duster (complete analogue for fastenings).

Typical steering malfunctions and their causes

Owners Terrano 3 Most often they encounter the following problems:

Symptom	Probable Cause	Remedy
Steering play (more than 10°)	Wear of rods or tips, loosening of rack fastenings	Replacing rods, tightening fasteners or repairing racks
Creak when turning	Dry column joints or worn plastic bushings	Lubrication or replacement of bushings, cleaning of the mechanism
Stiff steering wheel rotation	EUR malfunction, low voltage in the on-board network	Diagnostics of the electric power steering, checking the generator and battery
Vibration on the steering wheel	Wheel imbalance, wheel bearing wear	Wheel balancing, bearing replacement

A critical feature of the Terrano 3: if the steering angle sensor fails (a common problem after 100 thousand km), an error appears on the dashboard ESP/ASR, and the amplifier goes into emergency mode. In this case, replacement of the sensor or flashing of the unit is required EPS.

⚠️ Attention: If the steering wheel became “heavy” only when the engine was started, and then became lighter after starting to move, this is normal behavior of the electric power steering. But if the problem persists, check the voltage at the terminals EPS-block (should be 12–14 V).

Adjusting the steering column: step-by-step instructions

In complete sets Terrano 3 higher Comfort The steering column is height adjustable. To configure:

1. Stop the vehicle on a level surface and set the parking brake.
2. Locate the adjustment lever under the steering wheel (to the right of the column).
3. Pull the lever upto unlock the mechanism.
4. Adjust the handlebar height, then return the lever to its original position.

If there is no adjustment (basic version), you can set extension adapter from Kross or Major. Cost - from 3,500 rubles. Important: after installing the adapter, the airbag must be re-configured in the service!

Stop the engine and remove the ignition key

Make sure the front wheels are straight

Check that the adjustment lever is secure after adjustment.

After changing the steering wheel position, test the operation of the airbag (button Horn should work) -->

Advice: The optimal steering wheel position is when the top point of the rim is at the level of the driver’s shoulders. This reduces the load on the spine during long trips.

Replacing steering rods and ends

Wear of rods and tips is evident knocking noise when driving over uneven surfaces and increased backlash. To replace you will need:

• 🔧 Set of sockets and keys (sizes: 16, 17, 19 mm).
• 🔨 Puller for ball joints.
• 🛠️ New rods or tips (items: 48520-JM00A - left thrust, 48521-JM00A - right).
• 🧴 Lubrication LIQUI MOLY LM47 for threaded connections.

Step by step process:

1. Raise the car on a jack and remove the front wheel from the replacement side.
2. Unscrew the nut securing the tip to the steering knuckle (19 mm wrench).
3. Use a puller to press out the tip pin.
4. Unscrew the rod from the steering rack (16 mm wrench) and install a new part.
5. After replacement, be sure to perform wheel alignment!

⚠️ Attention: When replacing rods, do not use a hammer to knock out the pins - this will deform the seats in the steering knuckle. Puller only!

Diagnostics and repair of electric power steering (EPS)

EUR Terrano 3 - a reliable unit, but sensitive to power surges and moisture. Signs of malfunction:

• ⚡ The steering wheel becomes “heavy” at low speeds.
• 🔄 The amplifier operates jerkily or turns off when turning.
• 🚨 There is an error on the panel EPS Fault.

For diagnostics, connect a scanner (for example, Launch X431) and check the error codes:

• C1609 — malfunction of the torque sensor.
• C1610 — open circuit of the rotation angle sensor.
• U1000 - loss of connection with the unit EPS.

Self-repair is only possible when replacing motor brushes or control unit. To do this:

1. Remove the steering wheel (disconnecting the battery and airbag!).
2. Remove the plastic column casing.
3. Unscrew the block EPS (4 star bolts T30).
4. Replace faulty parts and reassemble in reverse order.

Cost of a new block EPS - from 25,000 rubles. Alternative: buying a used unit from disassembly (price ~10,000 rubles) or repair from specialists (from 5,000 rubles).

How to reset EPS error without a scanner?

Disconnect the negative terminal of the battery for 10 minutes, then connect it back. In most cases, the error will be reset, but if the problem is in the sensor, it will return after 1-2 trips.

Selection of spare parts: original vs analogues

When replacing steering parts, owners Terrano 3 are faced with a choice: buy original spare parts or analogues. Let's compare the options:

Detail	Original (item)	Analogue (brand)	Price, rub.
Tie Rod End	48520-JM00A	TRW (JTE500)	1 800 / 900
Steering rod assembly	48500-JM00A	Sasic (2501004)	6 500 / 3 200
EPS block	28501-JM00A	Bosch (repair kit)	25 000 / 8 000
Steering column bushing	48535-JM00A	Febi (22310)	1 200 / 450

Original parts guarantee 100% compatibility, but are often overpriced. Analogues from TRW, Sasic or Moog cheaper and of equal quality if purchased from trusted suppliers. The main thing is to avoid no-name spare parts from China (risk of defects up to 30%).

Preventing steering problems

To extend the life of the steering system Terrano 3, follow simple rules:

• 🔄 Check once every 10,000 km steering play and the condition of the rod boots.
• 🛢️ Apply every 20,000 km silicone grease on the plastic column bushings.
• ⚡ Monitor the on-board network voltage: EPS sensitive to drawdowns below 11.5 V.
• 🚿 Avoid driving through deep puddles - water gets into the amplifier unit and causes corrosion.

Pay special attention steering rod boots. Their damage leads to dirt getting into the hinges and accelerated wear. At the first signs of cracks (visible upon visual inspection), replace the boots with new ones (part number: 48528-JM00A).

It is also recommended to check once a year condition of the EUR drive belt (on models up to 2018). Its break leads to complete loss of the amplifier. Replacing the belt will cost 1,500 rubles (including labor).

FAQ: Frequently asked questions about the steering wheel Nissan Terrano 3

Is it possible to drive with a faulty EUR?

Technically yes, but the steering wheel will become very heavy, especially in a parking lot. However, ignoring the problem is dangerous: if it breaks EPS The steering column may become blocked. We recommend diagnosis within 1–2 days after symptoms appear.

How much steering play is considered normal?

For Terrano 3 permissible backlash - up to 5°. You can check it using a play meter or yourself: when the steering wheel is rocked left and right in place, the wheels should not react until they turn by 10–15°.

What to do if the steering wheel vibrates at speeds of 90–110 km/h?

In 90% of cases, the cause is wheel imbalance or wheel bearing wear. Less commonly, deformation of the steering rack. Start by balancing the wheels, if that doesn’t help, check the bearings (characteristic hum when driving).

Is it possible to install a steering wheel from Renault Duster on Terrano 3?

Yes, the steering wheels of these models are completely interchangeable (same mounting dimensions and airbag connectors). A popular option is the steering wheel from Duster included Prestige with leather braid.

How much does it cost to replace a steering rack?

The cost depends on the type of rail:

• Original (48500-JM00A) — 25,000–30,000 rub. + work (5,000 rub.).
• Analogue (TRW, ZF) — 12,000–18,000 rub. + work.
• Repair (replacement of oil seals and bushings) - 6,000–8,000 rubles.

When replacing the rack, be sure to change power steering fluid (if it is in your version) and perform a wheel alignment.