Nissan Almera Classic (internal designation N16) is one of the most popular foreign cars on the secondary market in Russia and the CIS. Despite its simple design, the drive system of this vehicle has its own characteristics, which are important to consider during operation and repair. Unlike modern crossovers with all-wheel drive, Almera Classic It is equipped with a classic front-wheel drive design, but with nuances in the design of CV joints, axle shafts and suspension.

In this article we will analyze drive device (including front and rear axles for versions with ABS), typical malfunctions (crunching of CV joints, vibrations, oil leaks), and we will also give step-by-step instructions on how to diagnostics and repair. We will pay special attention a unique problem of drives on cars with automatic transmission - premature wear of the internal CV joints due to the peculiarities of the torque converter.

Nissan Almera Classic drive device: circuit and components

Drive Nissan Almera Classic built according to the classic front-wheel drive design with a transverse engine arrangement. Torque is transmitted from the gearbox (manual or automatic) to final driveand then through differential And axle shafts on wheels. Unlike more modern models Nissan, are used here Tripod type CV joints on internal hinges and "Rtseppa" on external ones.

Key system components:

  • 🔧 Half shafts — hollow shafts connecting the differential to the wheels. On Almera Classic Non-separable axle shafts with pressed-in CV joints are used.
  • 🔄 Constant velocity joints (CV joints) - internal (tripod) and external (ball). External CV joints often fail due to dirt.
  • ⚙️ Differential — open type, built into the gearbox housing. On vehicles with ABS, a differential with a speed sensor is used.
  • 🛡️ CV boots - rubber or silicone covers that protect the hinges from moisture and abrasive. Their damage is the main cause of breakdowns.

On modifications with ABS installed in the rear suspension torsion beam, which also affects the distribution of torque when wheels slip. It's important to note that Almera Classic does not have all-wheel drive - all versions are exclusively front-wheel drive, but some components (for example, wheel bearings) are unified with the models Nissan Primera And Nissan Sunny.

📊 What type of gearbox is installed on your Almera Classic?
  • Mechanical (5MT)
  • Automatic (4AT)
  • I don't know
  • Other

Typical drive malfunctions: symptoms and causes

Drive Nissan Almera Classic considered reliable, but over time characteristic problems arise. They can be divided into three groups:

  1. Mechanical wear (CV joints, bearings, axle shafts).
  2. Damage to protective elements (anthers, seals).
  3. Consequences of unqualified repairs (incorrect tightening, use of non-original spare parts).

Let's look at the main symptoms and their causes:

Symptom Probable Cause Urgency of repair
Crunch when turning Wear of the outer CV joint (usually the right one) ⚠️ High (risk of jamming)
Vibration at speeds of 60–80 km/h Axle shaft imbalance or damage to the inner CV joint 🔶 Medium (increases over time)
Oil leak from gearbox Worn drive seal or axle shaft ⚠️ High (risk of oil loss)
Knock when starting Play in the differential or tripod wear 🔴 Critical (may damage the gearbox)

Particular attention should be paid crunch of CV joints. On Almera Classic it often appears when turn left (the right CV joint is loaded) or when sharp acceleration. If a crunching sound is heard when driving in a straight line, the problem is internal CV jointwhich requires immediate replacement.

⚠️ Attention: On vehicles with Automatic transmission Inner CV joints wear out 20–30% faster due to increased loads when shifting gears. This is due to the peculiarities of the torque converter, which creates additional force on the drive.

Drive diagnostics: how to check CV joints and axle shafts

Checking the drive Nissan Almera Classic You can do it yourself without resorting to a lift. For this you will need:

  • 🔧 Jack and stops (or inspection hole).
  • 🔩 Key for “17” and “19” for unscrewing the hub nut.
  • 📏 Backlash meter or mount for checking gaps.

Step by step instructions:

  1. Checking the outer CV joint:
    • Turn the wheels all the way left and right.
    • Use your hand to rock the drive shaft along the axis. Backlash more 0.5 mm indicates wear.
    • Inspect the boot for cracks and traces of grease.
  2. Checking the inner CV joint:
    • Jack up the car and secure it.
    • Engage 1st gear and observe the drive operation as the wheel rotates. Jerking or jamming is a sign of a malfunction.
  3. Checking the axle shaft:
    • Remove the wheel and unscrew the hub nut.
    • Pull the axle shaft towards you. Backlash more 1 mm - critical.

Inspect the anthers for integrity |

Check the play of the outer CV joint |

Test cornering|

Check the oil level in the gearbox -->

If play is detected in differential, the gearbox will need to be removed. To do this, it is better to contact a service center, since the procedure is labor-intensive and requires a special tool (for example, a bearing puller).

How to check the drive seal without removing the gearbox?

If there are oil leaks from under the boot of the inner CV joint, inspect the gearbox housing near the axle shaft flange. If there are traces of oil there, the oil seal needs to be replaced. On Almera Classic its catalog number: 38340-4M000 (original) or analogues Corteco / Elring.

Replacing a CV joint on a Nissan Almera Classic: step-by-step instructions

Replacing the CV joint with Almera Classic - an operation of medium complexity that can be performed in the garage. The main thing is to be consistent and use original spare parts or high-quality analogues (for example, GKN, SKF). To work you will need:

  • 🔧 A set of sockets and wrenches (including a “30” socket for the hub nut).
  • 🔩 CV joint puller (or a hammer with a wooden spacer).
  • 🛠️ New clamps for anthers (preferably screw ones).
  • 🧴 Lubricant for CV joints (for example, Molykote BR2 Plus).

Replacement algorithm external CV joint:

  1. Remove the wheel and unscrew the hub nut (after loosening it on the ground).
  2. Disconnect the steering knuckle and ball joint from the steering knuckle.
  3. Press the axle shaft out of the hub (a puller or hammering through the spacer may be required).
  4. Remove the boot clamps and slide it along the shaft.
  5. Knock out the outer CV joint with a hammer (hit the inner race at an angle).
  6. Install a new CV joint, lubricate it and put on the boot with clamps.
  7. Reassemble the assembly in reverse order. Important! Tighten the hub nut with a torque wrench 200–220 Nm.

For replacement internal CV joint you will need to remove the axle shaft completely. There is a nuance here: on Almera Classic the inner CV joint is fixed retaining ring, which often breaks during dismantling. Prepare a spare in advance (part number: 39206-4M000).

⚠️ Attention: When installing a new axle shaft, check the alignment of the splines with the differential. On cars produced in 2006–2012, axle shafts with 24 splines, and on earlier ones - with 22. Misalignment will result in damage to the differential!
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Before installing a new CV joint, apply a thin layer of lubricant to the axle shaft splines - this will facilitate subsequent dismantling and protect against corrosion.

Repair or replacement of axle shaft: what to choose?

On Nissan Almera Classic the axle shafts are non-separable, but some workshops offer them recovery by replacing CV joints and anthers. However, such repairs are only advisable in two cases:

  1. The axle shaft has minimal wear (no cracks or deformations).
  2. Used original CV joints and high-quality anthers (for example, Hutchinson).

In other cases it is recommended complete replacement of the axle shaft. Original spare parts from Nissan have articles:

  • 🔹 Left axle axis: 39300-4M000
  • 🔹 Right axle axis: 39300-4M001

The cost of the original is from 8,000 to 12,000 rubles. High-quality analogues (GSP, Febi) will cost 4,000–6,000 rubles.

When choosing a half shaft, pay attention to: shaft length (on cars with ABS it is 10 mm shorter), CV joint type (tripod internal and ball external), presence of ABS sensor (on some modifications it is built into the hub).

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Replacing the axle shaft assembly is a more reliable option than repair, as it eliminates the risk of repeated failure of CV joints or boots.

Drive maintenance: how to extend the life of CV joints and axle shafts

Drive life Nissan Almera Classic depends on operating conditions and regular maintenance. Average resource of CV joints - 100,000–150,000 km, but with aggressive driving or off-road driving it is reduced to 60,000–80,000 km. To extend the life of the nodes, follow the recommendations:

  • 🔄 Every 15,000 km inspect the anthers for integrity. Replace them at the slightest crack.
  • 🛢️ Every 60,000 km check the oil level in the gearbox. Its deficiency accelerates differential wear.
  • 🚗 Avoid sharp starts with the wheels turned out - this is the main reason for the failure of external CV joints.
  • 🔧 When replacing CV joints, use only specialized lubricant (not Litol-24!).

Pay special attention winter operation. At low temperatures, the rubber of the anthers loses elasticity and cracks. Treat them before the season silicone grease (For example, WD-40 Specialist). Also avoid long drives in deep snow - this creates additional stress on the drive.

If the vehicle is equipped ABS, check the condition once a year speed sensors on the axle shafts. Their contamination or damage can lead to false alarms and increased differential wear.

Common mistakes when repairing a drive and how to avoid them

Poor drive repair Nissan Almera Classic often leads to repeated breakdowns or damage to the gearbox. Let's look at common mistakes and ways to prevent them:

Error Consequences How to avoid
Using non-original anthers Rapid destruction by temperature or oil Buy anthers Nissan or Hutchinson
Insufficient tightening of the hub nut Axle shaft play and CV joint wear Use a torque wrench (200–220 Nm)
Replacement of only one CV joint when both are worn out Imbalance and vibrations at speed Change CV joints in pairs (inner + outer)
Ignoring check of the gearbox seal Oil leak and differential failure Always inspect the oil seal with the axle shaft removed

Another common problem is Incorrect installation of the retaining ring on the inner CV joint. If it is not fixed in the groove, the CV joint may come off the axle shaft while driving. Always check for secure fit before assembly.

⚠️ Attention: On vehicles with Automatic transmission After replacing the drive, it is necessary to reset the transmission adaptations via the diagnostic scanner (for example, Launch X431). Otherwise, jerking may occur when shifting gears.

FAQ: Frequently asked questions about the Nissan Almera Classic drive

Is it possible to drive with a crisp CV joint?

Short term - yes, but not worth the risk. A crunch indicates critical wear of the balls or cage. With further operation, the CV joint may jam, which will lead to breakage of the axle shaft or damage to the gearbox. The maximum mileage with such a defect is 500–1000 km at low speeds.

Which CV joint breaks more often: left or right?

On Almera Classic right outer CV joint fails more often due to higher loads when cornering (especially on uneven roads). This has to do with the suspension design and weight distribution. The left CV joint usually lasts 20-30% longer.

Is it possible to restore the axle shaft with your own hands?

Technically yes, but this requires experience and special tools (a press for pressing in CV joints, a circlip puller). Without skills, there is a high risk of incorrect assembly, which will lead to backlash or breakage. For beginners, it is recommended to replace the axle shaft assembly.

What kind of oil should be poured into the gearbox after repairing the drive?

For manual transmission Nissan Almera Classic (type RS5F31A) original oil is recommended Nissan MT-XZ (article KE908-99932) or analogues Motul Gear 300 75W-90, Castrol Syntrans Transaxle 75W-90. Volume - 2.8 liters. For Automatic transmission (type RE4F03A) is used Nissan Matic Fluid D.

What to do if vibration remains after replacing the CV joint?

The reasons may be as follows:

  1. Unbalanced wheel (check on a bench).
  2. Damaged axle shaft (cracks or deformation).
  3. Incorrectly installed inner CV joint (check the locking ring).
  4. Wheel bearing wear (diagnosed by wheel play).

Start by checking the wheel balance and the condition of the axle shaft.