Replacing rear shock absorbers on a Nissan Teana J32: a complete guide with photos and videos

Nissan Teana J32 is a popular business class sedan, known for its comfort and reliability. However, over time, even this model’s shock absorbers wear out, especially the rear ones, which experience increased loads. If you notice that the car has become worse at “swallowing” bumps, a knock has appeared in the suspension, or handling has worsened, it’s time to think about replacing it. In this article we will look in detail at how to change the rear shock absorbers to Teana J32 with your own hands, without resorting to expensive services.

The procedure does not require professional skills, but has its own nuances: from choosing the right spare parts to correct disassembly and assembly of the suspension. We will consider all stages - from fault diagnosis to final inspection, and also give recommendations on the selection of shock absorbers and related parts. If you are ready to save on a service station and do everything yourself, read on.

Signs of wear on the rear shock absorbers on a Nissan Teana J32

Rear shock absorbers Teana J32 rarely “die” suddenly - usually wear occurs gradually, and many drivers do not notice problems for a long time. However, ignoring the symptoms can lead to accelerated wear of other suspension components, poor braking distance, and even loss of control of the vehicle at high speed. Here are the key signs that it's time to change your shock absorbers:

• 🚗 Deterioration in comfort: the car begins to “jump” on uneven surfaces, even on small bumps you can feel sharp impacts on the body.
• 🔧 Knocks in the rear suspension: Particularly noticeable when driving over speed bumps or potholes. Often it is not the shock absorber itself that knocks, but worn bushings or supports.
• 💨 Oil leakage: If oil streaks are visible on the shock absorber body, this is a sure sign that it has lost its seal and is not working efficiently.
• 🔄 Body rocking: after pressing the rear bumper, the car does not calm down for a long time (makes 2-3 or more vibrations).
• 🚦 Deterioration in handling: at speeds above 80 km/h the car becomes “rolly” and holds its trajectory worse in turns.

The last point is especially dangerous: worn shock absorbers increase the braking distance by 20-30% and increase the risk of skidding during sudden maneuvers. If you notice at least 2-3 signs from the list, do not delay diagnosis. On Teana J32 rear shock absorbers usually serve 80-120 thousand km, but the period depends on driving style and quality of roads.

⚠️ Attention: If the shock absorber shows deep corrosion of the rod or cracks in the body, it must be replaced immediately - even if outwardly it still “holds.” Such defects can lead to sudden destruction of the part during movement.

Which shock absorbers to choose for Nissan Teana J32: review of options

There are more than 20 brands of shock absorbers on the market for Teana J32, but not all of them are equally good. Main selection criteria: shock absorber type (oil, gas-oil or gas), brand And compatibility with your modification (front-wheel drive or all-wheel drive). Let's look at proven options:

Brand	Type	Article (rear)	Average price, rub.	Features
KYB	Gas-oil	344302 (Excel-G)	4 500–5 200	Original quality, softer than standard ones, good energy capacity
Monroe	Gas	G4501	5 800–6 500	Stiffer than KYB, better for aggressive driving, durable
Sachs	Gas-oil	315 524	6 200–7 000	Optimal balance of comfort and controllability, often installed at service stations
Boge	Gas-oil	24-T1-0030	5 000–5 700	A good alternative to KYB, softer than Monroe, suitable for quiet driving
Original (Nissan)	Gas-oil	54303-4M000	8 000–9 500	Factory quality, but often counterfeited - buy only from authorized dealers

For most owners Teana J32 the optimal choice would be KYB Excel-G or Sachs — they provide comfort close to the original and last at least 100 thousand km. If you prefer sportier handling, consider Monroe G4501, but be prepared for a stiffer suspension.

Important: on all-wheel drive versions Teana J32 (4WD) rear shock absorbers have a different part number - for example, for KYB this is 344303. Please check when purchasing!

Tools and materials for replacing rear shock absorbers

To change the rear shock absorbers to Teana J32 yourself, you will need a standard set of tools and several special devices. Do not skimp on the quality of wrenches and sockets - a weak tool may break when unscrewing stuck nuts.

• 🔧 Keys and sockets: ring wrenches 17, 19, 21 mm; 10, 12, 14, 17 mm socket heads with extension.
• 🔩 Special tools: spring ties (required!), ball joint remover (useful for the lower arm).
• 🛠️ Additionally: jack, wheel chocks, WD-40 or similar penetrating lubricant, torque wrench (optional).
• 🔨 Consumables: new nuts and bolts (especially for attaching the shock absorber to the body), rubber bushings and boots (if worn).

If you don't have spring ties, don't try to do without them - A compressed suspension spring can cause serious injury. We also recommend purchasing in advance new support bearings (if they are in bad condition) and compression buffers (they often break during dismantling).

⚠️ Attention: On Teana J32 The shock absorber mounting bolts to the lower arm often stick. If you can’t unscrew it, do not use excessive force so as not to break the thread. It is better to treat with WD-40 and wait 10-15 minutes.

Are the spring ties prepared?|Are there new nuts and bolts for fastening?|Have you purchased rubber bushings and boots?|Have stuck joints been treated with WD-40?|Do you have a torque wrench on hand for tightening?-->

Step-by-step instructions for replacing rear shock absorbers

Replacement process Teana J32 takes about 2-3 hours per side (if there are no complications). It is better to do the work in a pit or a lift, but you can get by with a jack with reliable stops. Follow the instructions strictly in order:

1. Preparing the car:

   Place the car on a level surface, tighten the handbrake and place stands under the front wheels. Loosen the rear wheel nuts on the replacement side, then jack up the vehicle and remove the wheel.

2. Removing the brake caliper:

   Unscrew the two bolts securing the caliper (14 mm wrench) and carefully hang it on a wire to the spring without disconnecting the brake hose. Remove the brake disc (if it interferes).

3. Disconnecting the lower shock absorber mounting:

   Using a 19 mm wrench, unscrew the nut of the bolt connecting the shock absorber to the lower arm. If the bolt does not come out, carefully knock it out with a hammer through the soft spacer.

4. Removing the top mount:

   In the passenger compartment or trunk, peel back the trim to gain access to the upper shock absorber mount. Unscrew the three nuts with a 10mm wrench (holding the stem with a 6mm hex).

5. Removing the shock absorber:

   Remove the shock absorber along with the spring. Place the zip ties on the spring and compress it until the support bearing is released. Disassemble the assembly and replace all worn parts.

6. Installing a new shock absorber:

   Reassemble the assembly in reverse order: install a new shock absorber, compression buffer, boot and spring. Tighten the top nuts with a torque wrench to 20–25 Nm.

7. Final assembly:

   Install the shock absorber in place, secure the lower bolt (tightening torque 80–100 Nm) and assemble the brake mechanism. Repeat the procedure for the second side.

After replacement, be sure to check wheel alignment — even if you didn’t touch the steering rods, changing the suspension height can affect the wheel alignment angles.

Typical replacement mistakes and how to avoid them

Even experienced car owners sometimes make mistakes that lead to squeaks, knocks, or rapid failure of new shock absorbers. Here are the most common mistakes and ways to prevent them:

• 🔄 Incorrect tightening of nuts: If you overtighten the upper support nuts, the rubber bushings will quickly collapse. Use a torque wrench!
• 🛑 Ignoring Spring Ties: An attempt to compress the spring “by eye” or with improvised means is fraught with injury. The ties must be of high quality, with reliable fastening.
• 🔧 Reusing old nuts/bolts: Particularly dangerous on the lower shock absorber mount. New bolts cost a penny, but prevent spontaneous unscrewing.
• 🚗 Failure to check related parts: Worn arm bushings or support bearings will negate the effect of new shock absorbers.
• 💨 They forget about the compression buffer: if it is torn or deformed, the shock absorber will wear out and quickly fail.

Another common mistake is incorrect installation of the boot. It must be put on the shock absorber rod to setting the compression buffer, otherwise you will have to disassemble everything again later. Also check that the boot is not twisted and does not interfere with the movement of the rod.

What should I do if there is a knocking noise after replacement?

If you hear knocking noises after installing new shock absorbers, check:

1. Are all the nuts (especially the lower mount to the arm) tightened?

2. Is the compression buffer installed correctly - it should not touch the spring coils.

3. The integrity of the support bearing (when worn, it makes a crunching sound when turning the steering wheel).

4. The condition of the silent blocks of the rear levers - if they fall apart, the knock will be transmitted to the shock absorber.

Is it worth replacing shock absorbers in pairs?

This is one of the most controversial issues among owners Teana J32. On the one hand, replacing them in pairs ensures uniform operation of the suspension and prevents imbalance in handling. On the other hand, if one shock absorber is still in good condition, why spend money on a second one?

Experts recommend adhering to the following rules:

- If the shock absorber mileage more than 80 thousand km, change both - the second one is most likely worn out too.

- If one shock absorber is leaking or mechanically destroyed, and the second one looks normal, you can only replace it, but be sure to check the second one for swinging.

- On all-wheel drive versions Teana J32 pair replacement required, since uneven suspension stiffness affects the operation of the all-wheel drive system.

Also keep in mind that new shock absorbers may “break in” during the first 200-300 km - during this time the suspension may work a little harder than usual. If knocking or discomfort does not disappear after a week of driving, check the quality of the installation.

Frequently asked questions about replacing rear shock absorbers on Teana J32

Is it possible to drive with one faulty shock absorber?

Technically possible, but highly undesirable. A faulty shock absorber leads to:

• Deterioration of braking distance (up to +30% on wet roads).
• Uneven wear of tires and silent blocks.
• Increased load on the second shock absorber, which will accelerate its wear.

If replacement is delayed, try to drive more carefully and avoid high speeds.

How to check the shock absorber for performance without removing it?

There are three reliable ways:

1. Visual inspection: oil leaks, rod corrosion or cracks in the body are signs of a malfunction.
2. Sway test: Press firmly on the rear bumper and release. If the car makes more than 1-2 oscillations, the shock absorber is weak.
3. Check on the go: when braking from 60 km/h, a working suspension should not “nod” its nose.

Do I need to do a wheel alignment after replacement?

On Teana J32 replacing rear shock absorbers no effect on the camber angles of the front wheels, but can change axis longitudinal tilt (caster). If after replacement the car pulls to one side or the tires wear unevenly, check the wheel alignment. In 80% of cases no adjustment is required.

Which shock absorbers are better - gas or oil?

For Teana J32 optimal choice - gas-oil shock absorbers (eg KYB Excel-G or Sachs). They combine the advantages of both types:

• They “break through” less on uneven surfaces than oil-based ones.
• Softer than pure gas ones, which can be too hard for a comfortable sedan.
• They last longer and heat up less during intense driving.

Pure oil shock absorbers are cheaper, but lose efficiency faster, while gas shock absorbers are suitable only for fans of a sporty driving style.

Is it possible to replace shock absorbers without a hole?

Yes, but it's more complicated. You will need:

• Reliable jack and stops (be sure to insure the car!).
• Remove the rear wheel and brake caliper to access the lower mount.
• For the upper support nuts, work through the interior, bending the trunk trim.

Without a pit, the process will take 30-50% more time, but it is quite feasible. The main thing is to ensure the stability of the car.