Engine mounts (mounts) on Nissan Almera N16 - critical elements that dampen vibrations of the power unit and prevent the transfer of loads to the body. Over time, rubber-metal parts wear out, which leads to unpleasant consequences: from increased noise to destruction of fasteners. Owners Almera N16 (2000–2006) often encounter this problem after 150–200 thousand km, but wear can appear earlier, especially during aggressive driving or operation in difficult conditions.

In this article we will look at how diagnose support faults according to characteristic symptoms, which spare parts to choose for replacement (original vs analogues), and we will describe in detail the dismantling/installation process, taking into account the nuances Almera N16. You will also find tips for extending the life of your pillows and answers to frequently asked questions. If you notice knocking noises when starting off or vibrations at idle, these instructions will help you save money at the service station and avoid serious damage.

Signs of faulty engine mounts Nissan Almera N16

The wear of the cushions appears gradually, but the first symptoms cannot be ignored - this can lead to damage to the gearbox or even the frame. Main features:

  • 🔊 Knocks or clicks when starting from a stop, sharp acceleration or braking (especially noticeable when changing gears with a manual transmission).
  • 🌀 Vibration on the steering wheel or the body at idle, which increases with load (for example, when the air conditioner is turned on).
  • 🚗 Engine "bouncing" when releasing gas, the unit literally moves in the engine compartment.
  • 🔧 Uneven tire wear (if the supports do not fix the engine stably, the wheel alignment is disrupted).
  • 💥 Cracks or tears in rubber on the supports themselves (visible upon visual inspection).

On Almera N16 most often fail right and rear supports - they experience maximum load. The left one (from the gearbox side) suffers less often, but it is also worth checking. Please note: if vibration only appears when 2000–2500 rpm, the problem may be an imbalance of the crankshaft or gearbox mounts, not the engine.

⚠️ Attention! If you hear a metallic grinding sound when moving backwards, this may indicate complete separation of the support from the bracket. Operating the car in this condition is dangerous: the engine may move and damage the pipes or electrical wiring.
📊 How often do you check the condition of the engine mounts?
  • Once a year
  • Only when symptoms appear
  • Never checked
  • Replace according to regulations

What supports are installed on Nissan Almera N16: original and analogues

On Almera N16 (with engines QG15DE 1.5 l and QG18DE 1.8 l) three supports are installed:

  1. Right (top) — attached to the spar, experiences the greatest load.
  2. Left (bottom) — connects the engine to the gearbox subframe.
  3. Rear — fixes the gearbox (there are different part numbers for manual transmission and automatic transmission!).

Original articles and proven analogues:

Position Original article Analogs (brand + article) Note
Right support 11210-4M000 Febi 22726, Sidem 50145, GMB 620-1140 Most often it fails
Left support 11210-4M010 Corteco 11020028, Topran 101 723 Can be sold complete with bracket
Rear support (manual transmission) 11210-4M025 Febi 22727, Sasic 900156 For automatic transmission article number 11210-4M026

When choosing analogues, pay attention to rubber material: cheap cushions made of hard rubber quickly become tanned in the cold. The best option is polyurethane supports (for example, from Powerflex), but they are more expensive and can transmit more vibrations to the body. For Almera N16 with a mileage of >200 thousand km, it is recommended to change all three supports at the same time - it’s cheaper than doing the work twice.

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When purchasing, check compatibility using the VIN code! On Almera N16 Support mountings may differ for European and Japanese markets.

Engine mount diagnostics: how to check without a lift

No special tools are needed for initial testing. Follow this algorithm:

  1. Visual inspection: Open the hood and inspect the rubber parts of the supports for cracks, tears or separation from the metal. Special attention - right support (most often it breaks).
  2. Checking the backlash: Have an assistant press the gas sharply (up to 2000 rpm) while you watch the engine shift. If it “bounces” more than 1–2 cm, the supports are worn out.
  3. Vibration test: At idle, put it in neutral and press the brake hard. The appearance of knocking or shaking indicates a malfunction.
  4. Checking the rear support: put the car on the handbrake, engage 1st gear and try to drive off (without releasing the clutch). If you hear a knock from the rear, the rear airbag requires replacement.

For a more accurate diagnosis you will need jack or inspection hole:

  • 🔧 Raise the engine with a jack (through a wooden spacer under the oil drain plug) and inspect the supports from below.
  • 📏 Check the gaps between the brackets and the rubber - they should be uniform.
  • 🔨 Tap the fasteners with a metal object: a dull sound indicates the rubber is peeling off.
⚠️ Attention! If during check you find that support bolts are loose — do not tighten them without replacing the pillows! This can lead to rubber deformation and accelerated wear.
What to do if the support “sank”?

If the rubber part of the support has shrunk and does not regain its shape, it must be urgently replaced. Such a cushion does not dampen vibrations, but transfers them to the body, which over time leads to cracks in the side members.

Step-by-step replacement of engine mounts Nissan Almera N16

To work you will need:

  • 🔧 Set of sockets and keys (12, 14, 17 mm).
  • 🔨 Jack and wooden spacer (so as not to damage the pallet).
  • 🧰 WD-40 or a similar composition (bolts often stick).
  • 🔩 New fastening bolts (it is recommended to replace them, as the old ones are deformed).

Important! It is more convenient to perform the replacement on a lift or inspection hole, but if you have a jack, you can do without them. Start working with right support - it is the most difficult to access.

Disconnect the battery (remove the "-" terminal)

Drain the antifreeze (if dismantling of the pipes is required)

Prepare supports for replacement (check article numbers!)

Clean dirt from fastenings (WD-40)

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1. Replacing the right (upper) support

The most time-consuming operation due to limited access:

  1. Remove the engine protection (if equipped) and disconnect the air duct pipe.
  2. Raise the engine with a jack (through a spacer!) by 2-3 cm to remove the load from the support.
  3. Unscrew the three bolts securing the support to the side member (14 mm) and one bolt to the engine bracket (17 mm).
  4. Remove the old support and install the new one, tightening the bolts diagonally (tightening torque - 50–60 Nm).

2. Replacing the left (lower) support

The main thing here is not to damage the cooling system pipes:

  1. Unscrew the bolt securing the support to the subframe (14 mm).
  2. Disconnect the support bracket from the engine (two bolts 12 mm).
  3. Install a new cushion, having first cleaned the seat from dirt.

3. Replacement of the rear support (gearbox)

On cars with manual transmission and automatic transmission, the process is different:

  • 🔧 For manual transmission: unscrew the two bolts securing the support to the box (14 mm) and one bolt to the body (17 mm).
  • 🔄 For automatic transmission: you will need to remove the pan (drain the oil!) and unscrew the support from the inside.

After replacing all supports be sure to check:

  • 🔹 The oil level in the gearbox (it could have leaked when replacing the rear support).
  • 🔹 Tightness of the pipes (especially if the air duct was removed).
  • 🔹 No errors in the ECU (sometimes the throttle position sensors get lost).
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After replacing the supports, be sure to check the wheel alignment! Engine misalignment could disrupt suspension geometry.

Common replacement mistakes and how to avoid them

Even experienced craftsmen sometimes make mistakes that lead to repeated repairs. That's what can't do:

  • 🛠️ Use old bolts - they become deformed when tightened and may burst.
  • 🔧 Tighten the mounts without lifting the engine - this leads to premature wear of the rubber.
  • 🚫 Ignore bracket check - they also wear out and can crack.
  • 🔥 Use force when dismantling — if the support cannot be removed, treat the fasteners with WD-40 and wait 10–15 minutes.

Critical error: replacing only one support instead of a set. On the Almera N16, the wear of the pillows occurs unevenly, but if one fails, the rest are already on the verge - their service life is reduced by 30–50%.

One more nuance - polyurethane supports. They are more durable than rubber ones, but have disadvantages:

  • ✅ Pros: last 2-3 times longer, are not afraid of oil and temperatures.
  • ❌ Cons: transmit more vibrations to the body, can squeak in the cold.
⚠️ Attention! If the vibration does not disappear after replacing the supports, check:
  • 🔹 Condition gearbox cushions (they may also be worn out).
  • 🔹 Balance cardan shaft (for manual transmission).
  • 🔹 Mount exhaust system — it should not touch the body.

Service life and prevention: how to extend the life of supports

Support resource for Almera N16 depends on operating conditions:

  • 🚗 City mode: 150–200 thousand km.
  • 🏁 Aggressive riding: 80–120 thousand km.
  • ❄️ Operation in cold weather (rubber hardens): the service life is reduced by 20–30%.

To make the supports last longer:

  1. Avoid abrupt starts This is the main cause of rubber ruptures.
  2. Wash your engine regularly - Dirt and oil corrode rubber.
  3. Check the fastenings every 20 thousand km (bolts must be tightened to the correct torque).
  4. Use quality oil — cheap lubricants form deposits that fall on the supports.

If you frequently drive off-road or transport heavy loads, install reinforced supports (for example, from Nissan Primera P12 - they are interchangeable with Almera N16 on fastenings). It is also useful to treat rubber parts once a year silicone grease - this prevents cracking.

FAQ: Answers to frequently asked questions

Is it possible to drive with a torn engine mount?

Short-term (up to service station) - yes, but risky. The motor may become dislodged and damage hoses or wiring. At speeds above 60 km/h, vibrations intensify, which leads to accelerated wear of the gearbox and suspension. If the support is completely torn, call a tow truck.

How much does it cost to replace supports at a service station?

The cost depends on the region and type of supports:

  • 🔧 Replacement of one support: 1500–2500 rub.
  • 🔧 Set of 3 supports: 4000–6000 rub. (excluding spare parts).
  • 🔧 Polyurethane supports will cost 30–50% more.

Replacing it yourself will save up to 70% of the cost.

Which supports are better - rubber or polyurethane?

The choice depends on priorities:

  • 🚗 Rubber: cheaper, softer (less vibrations), but last 100–150 thousand km.
  • 🏁 Polyurethane: more expensive, tougher (more vibrations), but can withstand 300+ thousand km. Optimal for sporty driving.

For Almera N16 in urban mode, high-quality rubber tires are sufficient (for example, Febi or Corteco).

Is it necessary to do a wheel alignment after replacing the bearings?

Definitely! Shifting the engine even by 5–10 mm changes the suspension geometry. If you ignore this procedure, the tires will wear unevenly and the steering wheel may pull to the side. The cost of camber is 1000–1500 rubles, which is cheaper than buying new tires.

Is it possible to repair a torn support?

Technically yes - some shops "vulcanize" the rubber or install repair inserts. But this is a temporary solution (maximum for 20–30 thousand km). Repaired supports do not guarantee safety, especially at high speeds. It is better to immediately replace with new ones.