<em>Nissan Almera G15</em> rear engine mount: how to check, replace and avoid mistakes

Nissan Almera G15 - a popular sedan with a reliable 1.6-liter engine HR16DE, but even he has weaknesses. One of them is rear engine mount (subframe), which wears out over time, causing vibrations, knocks and even damage to the body. In this article we will look at how to recognize the problem in time, choose a high-quality spare part and replace it without errors - taking into account the nuances of the design Almera G15 (2012–2019).

A special feature of the rear support on this model is its integration with the subframe and attachment to the side member. Unlike the front supports, it perceives not only vibrations, but also torque during acceleration, so wear appears more clearly. Owners often confuse symptoms with transmission or suspension faults, which leads to unnecessary expenses. We will help you avoid this.

The article is based on the experience of service technicians, reviews from owners and technical documentation Nissan. All recommendations are adapted to Russian operating conditions - from the quality of roads to the availability of spare parts.

Signs of a bad rear engine mount

The first signs of a support problem are often ignored because they resemble other problems. However there is unique symptoms, which directly indicate wear of the rear mount:

• 🔧 Knocking sound when starting or changing gears - especially noticeable on a cold engine. The sound comes from the front, but not from the suspension.
• 🚗 Vibration on the body during acceleration (2000–3000 rpm), which disappears after releasing the gas. It is often mistakenly attributed to wheel imbalance.
• 🔍 Cracks in the rubber bushing - visible upon visual inspection. On Almera G15 The rubber of the support often becomes dull due to temperature changes.
• 🛑 Engine sagging — if, when the hood is open, it is noticeable that the engine is shifted back or down, the support requires urgent replacement.

Feature Almera G15: Rear bearing wear is often accompanied by play in the place of attachment to the subframe. This is due to the design where the support simultaneously fixes the engine and gearbox. If there is severe wear, the metal bracket may even become deformed.

⚠️ Attention: If you ignore knocking noises for more than 2-3 months, vibrations will be transmitted to the gearbox, which will lead to wear on the shafts and synchronizers. Repairs will cost 3–5 times more than replacing a support.

For an accurate diagnosis, use the “swinging” method:

1. Stop the engine and open the hood.
2. Use your hand to try to move the engine back (towards the passenger compartment).
3. If the play exceeds 5–7 mm, the support is worn out.

Original articles and analogues: what to choose for Almera G15

Rear support on Nissan Almera G15 (body N17) has the original article 11220-4M000 (for models with manual transmission) and 11220-4M001 (for automatic transmission). However, the original is from Nissan is expensive (from 8,000 ₽), so many people choose analogues. Important: the support must be reinforced, since standard options quickly “deflate” on Russian roads.

Brand	Article	Price (₽)	Features	Rating (based on reviews)
Nissan (original)	11220-4M000 / 11220-4M001	7 500–9 000	High quality rubber, long service life	⭐⭐⭐⭐⭐
Febi	22726	4 200–5 000	Reinforced rubber, suitable for automatic/manual transmission	⭐⭐⭐⭐
Sasic	2005009	3 500–4 500	Budget option, average resource	⭐⭐⭐
Corteco	11022726	5 000–6 000	Good elasticity, suitable for cold climates	⭐⭐⭐⭐
GMB	625-1150	4 800–5 500	Reinforced design, popular in services	⭐⭐⭐⭐

Critical nuance: on Almera G15 after 2015, the support may differ in how it is attached to the subframe. Before purchasing, check the VIN code with the catalog or take an old part for a sample.

Among analogues, the best price-quality ratio is Febi And GMB. If your budget is limited, take it Sasic, but be prepared to replace it after 30–40 thousand km. The original will last 100+ thousand km, but only with careful driving.

Step-by-step replacement of the rear support: tools and nuances

Replacing the support with Almera G15 requires a lift or inspection hole, since the subframe must be disconnected. This is difficult to do in a garage, but it is possible with a jack and reliable stops. You will need:

• 🔧 17 mm head (for support bolts).
• 🔧 14 mm socket wrench (for attaching the subframe).
• 🔧 Jack and wooden spacer (so as not to damage the pallet).
• 🔧 WD-40 or similar lubricant (bolts often stick).
• 🔧 Torque wrench (tightening torque - 80–90 Nm).

Work order:

1. Remove air filter and move the wiring harness aside to gain access to the support.

2. Support the engine with a wooden spacer through a jack (the resting point is the pan next to the oil filter).

3. Unscrew the 3 bolts securing the support to the engine (17 mm head).

4. Unscrew the 2 bolts securing the support to the subframe (14 mm wrench). An extension cord may be required here as access is limited.

5. Remove the old support and install the new one. Important: the bolts attaching to the subframe must fit in with force - if they turn, the threads are broken and repairs will be required.

6. Tighten the bolts in reverse order, observing the torque (80–90 Nm). Under-tightening will lead to play, and over-tightening will lead to thread cutting.

⚠️ Attention: On Almera G15 with automatic transmission, after replacing the support it may be necessary reset box adaptations (via Nissan Consult or similar scanners). Otherwise, jerking may occur when changing gears.

If the support is “stuck” to the subframe, do not try to tear it off by force - use a puller or heat the attachment point with a hair dryer. Many services use special hydraulic tools for this.

What to do if the support bolt breaks?

If the bolt breaks off when unscrewing, do not try to drill it yourself - there is a risk of damaging the threads in the spar. It is better to contact a service center where they use extractors or a welding machine to weld on a new head. As a last resort, you can cut a thread with a larger diameter (M14 instead of M12), but this will weaken the structure.

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 when replacing the rear support with Almera G15:

• 🚫 Use old bolts - they are deformed when tightened and do not provide reliable fastening. Always take new ones (item number 08922-4M000).
• 🚫 Tighten bolts without a torque wrench — the tightening torque is critical. A weak tightening will lead to backlash, a strong tightening will lead to a cut of the thread in the spar.
• 🚫 Ignore subframe check — if it is deformed or has cracks, the new support will “squeeze” after 5–10 thousand km.
• 🚫 Do not support the engine when removing the support, this may damage the pipes or wiring.

Another typical problem is incorrect choice of support. For example, owners buy a part for Nissan Note (article 11220-4M010), which is similar in appearance, but has a different rubber hardness. This leads to increased vibrations.

After replacement, be sure to:

• 🔧 Check oil level — when lifting the engine, some of the oil may leak out through the dipstick.
• 🔧 Take a ride and listen to the engine at idle and under load.
• 🔧 After 100 km tighten the bolts — the rubber of the support shrinks.

Support service life: how to extend the resource

On Nissan Almera G15 the rear support serves on average 60–100 thousand km, but this indicator strongly depends on operating conditions. Here's what shortens its service life:

• 🛣️ Driving on bad roads — impacts on the subframe are transmitted to the support, the rubber cracks.
• 🚗 Aggressive driving — sudden starts and braking increase the load on the fastenings.
• ❄️ Extreme temperatures — frost makes rubber brittle, heat makes it soft.
• 🔧 Poor quality maintenance - for example, when the condition of the supports is not checked when changing the oil.

To extend the life of the support:

1. Once every 10 thousand km, inspect it for cracks and tears in the rubber.
2. Avoid prolonged driving with a load (for example, towing a trailer without reinforced supports).
3. Wash the engine carefully - a jet of water under pressure can wash out the lubricant from the support joints.
4. When replacing other parts (for example, pillow boxes) check the condition of the rear support.

A unique life hack for Almera G15: if the support begins to knock, but is visually intact, you can temporarily “reanimate” it by treating the rubber with silicone lubricant (for example, Liqui Moly Silicon-Fett). This will restore elasticity for 10-15 thousand km, but does not cancel the replacement!

Cost of service replacement vs self-repair

The cost of replacing the rear support in the service depends on the region and level of the service station. On average for Russia:

Service type	Cost of work (₽)	Time (hours)	What's included
Official dealer Nissan	4 000–6 000	2–3	Diagnostics, replacement, error reset
Independent service	2 500–4 000	1.5–2	Replacement, subframe check
Garage foreman	1 500–2 500	1–1.5	Replacement only (no warranty)
On your own	0 (if there is a tool)	3–5	Risk of errors during first replacement

Self-replacement will only cost the cost of the spare part (RUB 4,000–9,000), but will require time and skill. If you have never worked with a subframe, it is better to contact service - an error during removal/installation may result in spar deformation (repair from 20,000 ₽).

When choosing a service, please specify:

• 🔧 Do they have special tool for fixing the engine (for example, a stand OTC 4515).
• 🔧 Do they provide a guarantee for the work (minimum 6 months).
• 🔧 Do they check the condition? front supports and a subframe (they are often replaced as a set).

Frequently asked questions about the rear support Nissan Almera G15

Is it possible to drive with a broken rear strut?

Short-term (1-2 weeks) - yes, but this will lead to:

• Increased wear pillow boxes.
• Risk of damage to pipes and wiring due to engine misalignment.
• Deterioration of controllability at high speeds.

If the support is completely destroyed, the engine may “sag” and hit the fan or other elements.

How to distinguish the knock of the support from the knock of the suspension?

Support knock:

• Appears when starting or gas release.
• The sound is metallic, but muffled (as if someone is knocking on the body from the inside).
• Does not depend on the quality of the road.

Suspension knock:

• Heard when driving over bumps.
• Most often it hits the steering wheel or pedals.

Do I need to change the support when replacing the box?

Not required, but recommended:

• If the support already has cracks or play.
• If the box was removed for repairs (for example, replacing the clutch), the old support may not provide accurate fixation.

The cost of the support is small compared to the work of removing/installing the box, so it is better to replace it in advance.

What is the difference between manual transmission and automatic transmission mounts?

On Almera G15 The supports are similar in appearance, but have different rubber hardness:

• For manual transmission (article 11220-4M000) - softer, since the vibrations from the manual transmission are stronger.
• For automatic transmission (11220-4M001) - stiffer in order to better dampen the torsional vibrations of the torque converter.

Installing a support that is not the correct type will lead to increased vibrations or rapid wear.

Is it possible to restore the support instead of replacing it?

Temporary measures:

• Fill cracks in rubber liquid rubber (For example, Loctite 5900).
• Install gaskets made of polyurethane between the support and the bracket.

But this will extend the life of the support by a maximum of 5–10 thousand km. A full repair (for example, replacing a rubber part) is impractical - a new support is inexpensive.