Nissan Qashqai J10 is one of the most popular crossovers on the Russian market, but even such a reliable car has weaknesses. Engine mounts (mounts) are among those parts that wear out unnoticed, but their malfunction can lead to serious consequences: from vibrations to the body to damage to the gearbox. In this article we will look at how to recognize the problem in time, which pillows are installed on Qashqai J10 (including versions with engines 1.6, 2.0 and diesel 1.5 dCi), and is it possible to cope with the replacement yourself.
A design feature of the cushions on this generation is a combined mounting: two hydraulic supports (right and rear) and one rubber-metal (left). Hydraulic cushions often fail due to fluid leaks or ruptured membranes, while rubber cushions often fail due to aging of the material. At the same time, symptoms of a malfunction in the early stages can easily be confused with wheel imbalance or suspension problems. Next, we’ll tell you how to distinguish one from the other and what to do so as not to overpay for diagnostics.
Signs of faulty engine mounts Nissan Qashqai J10
The first signs that engine mounts need attention are often ignored by drivers. This leads to accelerated wear of adjacent components: for example, vibrations are transmitted to the gearbox, which reduces the life of the clutch or automatic transmission. Here are the key symptoms that should alert you:
- 🔊 Impact sound when starting off or changing gears (especially with a manual transmission). The sound is similar to a metallic knock from the front, as if something is hitting the engine compartment.
- 🌀 Vibration on the body when the engine is idling, which increases with load (for example, when the air conditioner is turned on). Unlike wheel imbalance, vibration is felt in the steering wheel And pedals at the same time.
- 🚗 Engine "sagging" when opening the hood: if you press the engine with your hand, it easily moves down or to the side (normally it should spring back).
- ⚠️ Jerks during acceleration, which are not associated with clutch slipping or turbine malfunction (on diesel versions). This occurs due to engine displacement when the speed increases sharply.
On Qashqai J10 with engine MR20DE (2.0 l) The right hydraulic cushion often suffers - it takes on the main load during acceleration. On diesel K9K (1.5 dCi) The rear mount is usually the first to fail due to high torque. The rubber-metal left pad breaks less often, but its wear is easier to diagnose visually: cracks in the rubber are visible to the naked eye.
⚠️ Attention: If you ignore vibrations from faulty airbags, this can lead to broken cooling system hoses or damage to the radiator. On diesel versions there is a risk of intercooler breakage!
What pillows are installed on Nissan Qashqai J10 (articles and analogues)
On Qashqai J10 (2007–2013) engine mounts were installed depending on the type of engine and gearbox. Below is a table with original articles and proven analogues recommended by service station technicians:
| Position | Original article | Analogs (brand + article) | Note |
|---|---|---|---|
| Right (hydraulic) | 11210-4M00A (gasoline)11210-4M01A (diesel) |
Febi 22726, Sidem 50005, Topran 101 703 | On diesel engines the airbag is reinforced |
| Left (rubber-metal) | 11210-4M00B |
Corteco 11010030, Mapco 65100, SWAG 30 92 2726 | Universal for all engines |
| Rear (hydraulic) | 11210-4M00C (gasoline)11210-4M01B (diesel) |
Febi 22727, Sidem 50006, TRW JTM1005 | On a diesel engine it is often the first to fail |
When choosing analogues, pay attention to rubber quality and availability hydraulic fluid in cushions (for hydraulic supports). Cheap Chinese analogues (for example, FP or Starline) often flow after 20–30 thousand km. The best option in terms of price/quality - Febi or Sidem. For diesel versions it is better to take the original or TRW, since the loads on the supports are higher.
Important: On the Qashqai J10 with automatic transmission, the right airbag has a different mounting form (part number 11210-4M00D). Make sure you order the part specifically for your box!
- Right hydraulic
- Left rubber
- Rear hydraulic
- All at once
- Haven't changed it yet
How to check engine mounts for Nissan Qashqai J10 without lift
You can carry out diagnostics yourself, without resorting to the help of a service station. You will need a helper and a pry bar (or a strong stick). Follow this algorithm:
- Visual inspection. Open the hood and inspect the rubber parts of the cushions for cracks, tears or leaks of hydraulic fluid (on the hydraulic mounts). Pay special attention to the joints of metal and rubber.
- Checking the backlash. Ask an assistant to get behind the wheel, start the engine and turn on the
D/R(on an automatic) or press on the gas (on a manual). At this time, observe the motor displacement. If it “walks” by more than 1–2 cm, the supports are worn out. - Vibration test. Start the engine, open the hood and listen. Then sharply press the gas to 2000-2500 rpm and release. If the vibration intensifies or a knocking sound appears, the airbags are unable to dampen vibrations.
- Check with a mount. Use a pry bar to pry the engine in the area where the cushion is mounted and try to move it up and down. If the play is noticeable, the support requires replacement.
For more accurate diagnosis, you can use vibration analysis stand, but this is already a service station service. However, in 90% of cases the methods described above are sufficient. If in doubt, compare the behavior of your car with this video (example of vibrations due to faulty airbags):
Video example of vibrations on Qashqai J10
On YouTube you can find videos where owners demonstrate the operation of an engine with worn out cushions. For example, search for "Qashqai J10 engine mount vibration". Pay attention to the amplitude of the motor displacement when revving.
⚠️ Attention: On diesel Qashqai J10 (1.5 dCi) vibrations can be a consequence of not only wear of the cushions, but also an imbalance of the flywheel or a malfunction of the dual-mass wheel. Check these components before replacing the supports!
Step-by-step instructions for replacing engine mounts Nissan Qashqai J10
Replacing cushions is a labor-intensive process, but quite doable in a garage if you have a jack and a set of tools. Let's look at the process using the example of replacement right hydraulic cushion (the most problematic). For other supports the algorithm is similar, but there are some nuances with the fastenings.
Lift or jack with stop|Socket wrenches 14, 17, 19|Socket with extension|Pry bar or crowbar|New mounting pads and bolts (recommended to replace)|WD-40 or similar|Torque wrench (optional)-->
Step 1. Preparation. Place the car on a level surface, tighten the handbrake and place chocks under the rear wheels. Disconnect the negative terminal of the battery. Raise the front part of the car on a jack and secure it on the stops (working only on a jack is dangerous!).
Step 2. Dismantling the protection. Remove the plastic engine protection (if equipped) and disconnect the canister tube, which may interfere with access to the cushion. On petrol versions you will also have to remove the air duct.
Step 3. Engine support. Support the engine with a jack through a wooden spacer (so as not to damage the pan). Lift carefully until the motor rises 1-2 cm - this is enough to remove the load from the support.
Step 4. Dismantling the old pillow. Unscrew the bolts securing the cushion to the body and engine bracket (usually 3 bolts of 14 and 1 bolt of 17). If the bolts are stuck, use WD-40. Carefully remove the support.
Step 5. Installing a new pillow. Before installing a new cushion, clean the seats from dirt. Install the part in reverse order, but do not fully tighten the bolts. Lower the engine, make sure it is in place, and only then tighten the fasteners firmly 50–60 Nm (for hydraulic cushions).
Step 6. Check. Start the engine and check for vibrations. Take a test drive with hard acceleration and braking. If knocking or vibration persists, check the tightness of the bolts and the condition of other supports.
When replacing hydraulic cushions, do not invert them as this may cause fluid leakage. Store and install them only in an upright position.
How much does it cost to replace pillows? Nissan Qashqai J10 in service
The cost of work depends on the region and type of service station. The average prices in Russia are:
- 🔧 Replacement one pillow (right or left): 1500–2500 rub. (excluding the cost of the part).
- 🔧 Replacement rear cushion: 2000–3000 rub. (requires removal of gearbox or subframe).
- 🔧 Comprehensive replacement all three supports: 4000–6000 rub. (they often give a discount when replacing a set).
- 💰 Cost of parts:
- Original pillow: 3000–5000 rub. per piece.
- Analogue (Febi, Sidem): 1500–2500 rub.
In total, a complete replacement of all supports with the original will cost 15,000–20,000 rub., for analogues - RUB 8,000–12,000. If you plan to change the pillows yourself, your budget will be reduced to the cost of spare parts.
⚠️ Attention: Some service stations offer to “restore” hydraulic cushions by adding fluid. This is a temporary solution that will extend the life of the support by a maximum of 10–15 thousand km. It's better to install new ones right away!
Common mistakes when replacing pillows Nissan Qashqai J10
Even experienced craftsmen sometimes make mistakes that lead to repeated repairs. Here's what not to do:
- 🔨 Use old bolts. The airbag mounting bolts are disposable! When re-tightened, they do not provide the required force, which leads to play.
- 🔧 Incorrect tightening. Hydraulic cushions should only be tightened after the engine is lowered into place. If you tighten them “by weight”, the support will work under load and will quickly fail.
- 🚗 Ignore checking other supports. If one airbag fails, the rest are also close to it. Saving on a comprehensive replacement often leads to repeated repairs after 20–30 thousand km.
- 🛠️ Installing pillows by eye. On Qashqai J10 The right and rear cushions have different orientations. If you mix up the sides, the vibrations will only intensify.
Another common mistake is do not check the condition of the brackets. On cars with mileage of more than 150 thousand km, the airbag mountings often rust or crack. If the bracket is deformed, even a new support will not function properly.
When replacing cushions on a Qashqai J10, be sure to use a torque wrench. Overtightening the bolts leads to deformation of the rubber elements, and weak tightening leads to play.
How to extend the life of engine mounts Nissan Qashqai J10
Engine mount service life Qashqai J10 averages 100–150 thousand km, but with aggressive driving or bad roads it is reduced to 60–80 thousand km. To delay replacement, follow these tips:
- 🛣️ Avoid sudden starts and braking. Hydraulic cushions are designed for smooth loads. Sharp jerks lead to microcracks in the membranes.
- 🚧 Drive around potholes and speed bumps at speed. Shocks to the suspension are transmitted to the engine mounts, accelerating tire wear.
- 🔧 Check fastenings regularly. Once every 30 thousand km, tighten the bolts of the airbags (especially after visiting bad roads).
- 🛢️ Keep an eye on the oil level. Vibrations from a faulty engine (for example, when the oil level is low) add additional stress to the supports.
On diesel versions Qashqai J10 It is recommended to check the condition of the rear cushion every 50 thousand km - it is the first to suffer due to the high torque. It is also worth paying attention to subframe condition: If it is rusty or bent, vibrations will be transmitted to the supports even if the pads are in good condition.
FAQ: Frequently asked questions about engine mounts Nissan Qashqai J10
Is it possible to drive with faulty airbags?
In the short term, yes, but it is fraught with consequences. Vibrations destroy transmission mounts, increase the load on drive shafts and can damage the radiator. On diesel versions there is a risk of intercooler breakage. We recommend replacing the supports within 1-2 weeks of discovering the problem.
How to distinguish vibrations from airbags from wheel imbalance?
Vibrations from the pillows are felt on all speeds, including idling, and increase under load (for example, when the air conditioner is turned on). Wheel imbalance only appears at speed (usually from 80 km/h) and does not depend on engine speed. Also, if the airbags are faulty, a knocking sound is often heard when starting from a stop.
Do I need to change the cushions when replacing the clutch?
Not necessary, but it is recommended to at least check their condition. If the car's mileage is more than 100 thousand km, and the pillows have never been changed, it is logical to replace them at the same time - this will save time and money on re-dismantling the gearbox.
Which airbags most often fail on a Qashqai J10 with automatic transmission?
On versions with an automatic transmission, the first one usually breaks down right hydraulic cushion (article 11210-4M00D). This is due to the fact that the automatic transmission creates additional load on the support when changing gears. The rear airbag on automatics also suffers more often than on manuals.
Is it possible to restore the hydraulic cushion?
Technically yes - some workshops offer the service of adding fluid or replacing the membrane. However, such repairs are unreliable: the restored airbag will last a maximum of 10–15 thousand km, after which it will still have to be replaced. It's better to install a new one right away.