<em>Nissan Almera Classic</em> starter: how to check, repair or replace it yourself

Nissan Almera Classic (also known as Nissan Sunny or Samsung SM3 in some countries) is one of the most popular sedans in the budget segment. Despite its simple design, even this reliable car has problems starting the engine over time. The culprit in 70% of cases is starter - a node that rarely fails suddenly, but the first symptoms cannot be ignored.

In this article we will analyze all aspects of starter operation Almera Classic (N16): from the operating principle to step-by-step replacement. You will learn how to distinguish a starter malfunction from battery or alarm problems, which parts have critical wear after 150,000 km, and why the original starter is from Nissan not always the best choice. The material is based on the experience of auto electricians and analysis of typical breakdowns on owner forums.

The design and principle of operation of the starter on Nissan Almera Classic

Starter Almera Classic - This is an electromechanical device that converts the electrical energy of the battery into mechanical energy to rotate the crankshaft. On all modifications (including 1.5 and 1.6 liter engines QG15DE And QG16DE) was installed gear starter with permanent magnets. Its key components:

• 🔋 Electric motor - a core with a winding and permanent magnets that creates torque.
• 🔄 Planetary gearbox - increases torque as speed decreases.
• ⚙️ Bendix (overrunning clutch) — engages with the flywheel during startup and disengages afterwards.
• 🔌 Solenoid relay - pushes out the bendix and closes the engine power supply circuit.

Features of starters Almera Classic — weak point of the solenoid relay. Due to design miscalculations, its contacts (“nickels”) burn out after 100–120 thousand km, which leads to a characteristic clicking when trying to start. The gear type starter is more durable than the gearless type, but is sensitive to lubricant quality And battery condition.

Signs of a faulty starter: how to distinguish it from other problems

Symptoms of a dying starter are often confused with a dead battery or faulty alarm system. Here exact signsthat the problem is in the starter:

Symptom	Probable Cause	Actions
Single click, engine does not turn over	The contacts of the solenoid relay are burnt	Replacing a relay or starter
The starter turns idle (with a squeal)	Worn bendix or flywheel teeth	Bendix diagnostics, flywheel replacement (rare)
Slow crankshaft rotation	Worn brushes or bearings	Starter disassembly and repair
The starter works after the engine starts	Solenoid relay or bendix jammed	Immediate replacement!

Critical moment: if the starter does not turn off after startup, this is fraught destruction of flywheel teeth and starter failure. In this case, it is urgent turn off the ignition and disconnect the terminal «+» from the battery.

⚠️ Attention: If when you turn the key the starter Almera Classic publishes a series of quick clicks, the problem is rather low battery or oxidized terminals. Check the voltage with a multimeter - it should be at least 12.4 V with the engine turned off.

Starter diagnostics Nissan Almera Classic without removing

Before removing the starter, check preliminary diagnostics. It will help narrow down the range of problems and save time:

1. Battery check:
   • 🔋 Measure the voltage at the terminals with the ignition off (normal: 12.6–12.8 V).
   • 🔌 Check the voltage at startup (must be no lower 10.5 V).
2. Solenoid relay test:
   • 🔊 Listen: a single click means the relay is faulty, multiple clicks mean the battery is dead.
   • 🔧 Use a screwdriver to close the contacts «B» And «S» on the relay (if the starter turns, the relay is to blame).
3. Bendix check:
   • 🔄 If the starter turns, but the engine does not “grab”, try turning the crankshaft manually (for example, by the generator pulley).

For accurate diagnosis you will need a multimeter and assistant (to turn the ignition key). If, when the contacts on the relay are closed, the starter turns, but not from the key, the problem is control circuits (immobilizer, alarm, ignition switch).

How to check the starter without removing it from the car?

Connect a voltmeter to the terminal «S» solenoid relay. There should be voltage when you turn the key. 12 V. If it is not there, the problem is in the control circuit (wiring, ignition switch, immobilizer).

Selecting a starter for Nissan Almera Classic: original vs analogues

Original starter for Almera Classic (N16) has article number 23300-4M000 or 23300-4M005 (depending on the year of manufacture). However, its price (from 12,000 rubles) often forces owners to look for analogues. The table below shows the tested options:

Manufacturer	Article	Price, rub.	Features
Nissan (original)	23300-4M000	12 000–15 000	1 year warranty, but often counterfeited
Bosch	0 001 108 005	8 500–10 000	High quality, fits without modifications
Denso	280000-8040	7 000–9 000	Light weight, good cold cranking
Valeo	438286	6 500–8 000	Budget option, resource ~100 thousand km
KRAUF	KRF-5552	4 000–5 500	Low price, but frequent complaints about the relay

When choosing an analogue, pay attention to power (must be at least 0.8 kW) and fastening type. Starters for Almera Classic with engines QG15DE/QG16DE interchangeable, but different from versions for diesel engines (K9K).

⚠️ Attention: Cheap starters from NoName-brands (for example, Fenox or Starline) often have weak solenoid relay, which fails after 20–30 thousand km. Savings of 2–3 thousand rubles can result in a repeated replacement.

Step-by-step replacement of the starter with Nissan Almera Classic with your own hands

Replacing the starter with Almera Classic does not require special tools, but will require removing crankcase protection and partial dismantling of the air duct. Working time: 1.5–2 hours for a beginner.

10 and 12 mm socket|Extension and ratchet wrench|Flat head screwdriver|Multimeter|New starter or repair kit-->

Procedure:

1. Preparation:
   • 🔧 Disconnect the terminal «−» from the battery.
   • 🚗 Jack up the front of the car or drive it into a hole.
   • 🛠️ Remove the crankcase protection (4 bolts by 10 mm).
2. Removing the starter:
   • 🔌 Disconnect the solenoid relay control chip (thin wire).
   • 🔋 Remove the terminal «+» from the starter bolt (12 mm wrench).
   • 🔧 Unscrew the 2 bolts securing the starter to the cylinder block (14 mm head).
3. Installing a new starter:
   • 🔄 Check the compatibility of the new starter with the fasteners.
   • 🔧 Tighten the fastening bolts (tightening torque 35–40 Nm).
   • 🔌 Connect the terminals in reverse order.

The hardest part is remove the lower mounting bolt. On some modifications it is closed by an air conditioning tube. In this case you will have to remove compressor mounting bracket (3 bolts per 10 mm).

Starter repair Nissan Almera Classic: what can be restored

In 60% of cases the starter Almera Classic subject to repair. The most common breakdowns and how to fix them:

• 🔥 The contacts (“nickels”) of the retractor relay are burnt:

  Solution: replacing the contacts or the entire relay (part number 23330-4M000). The cost of the relay is ~1,500 rubles.

• 🧹 Brush wear:

  Solution: replacing the brushes (the set costs ~800 rubles). Minimum length of brushes - 8 mm.

• ⚙️ Bendix wear:

  Solution: replacing the bendix (part number 23310-4M000, price ~2,000 rubles). Check the flywheel teeth too!

• 🔄 Shaft play:

  Solution: replacing bearings (front and rear). The cost of bearings is ~500 rubles per pair.

Needed for repairs starter repair kit (for example, from Sachs or Febi). The average cost of service work is 2,500–3,500 rubles, so if you have the tools, doing it yourself is more profitable.

How to check bendix without removing the starter?

Try turning the crankshaft manually (by the generator pulley) with 4th gear engaged. If the bendix is ​​working properly, you will hear a characteristic cracking sound of the flywheel teeth. If the bendix rotates, it needs to be replaced.

Frequent mistakes when replacing and repairing a starter

Even experienced car owners make mistakes that lead to repeated breakdowns. Here are the most common:

1. Ignoring flywheel check:

   If the flywheel teeth are worn out, the new Bendix will last 10–20 thousand km. Check the flywheel for burrs or chips.

2. Incorrect bolt tightening:

   Weak tightening leads to distortion of the starter, and excessive tightening leads to damage to the housing. Tightening torque: 35–40 Nm.

3. Saving on lubrication:

   After repairing the starter, be sure to lubricate armature shaft And bendix gear high temperature lubricant (for example, Molykote).

4. Buying a used starter:

   Used starters for Almera Classic rarely last longer than 30 thousand km. The exception is original components with a mileage of up to 50 thousand km.

⚠️ Attention: If after replacing the starter the engine starts with metallic grinding, turn it off immediately! This is a sign misalignment of bendix teeth and flywheel, which leads to their accelerated wear.

FAQ: Answers to frequently asked questions about the starter Nissan Almera Classic

How long does a starter last? Almera Classic?

Average life of the original starter - 150–200 thousand km. Analogs (for example, Bosch or Denso) serve a little less - 120–150 thousand km. Service life depends on:

• Battery quality (a weak battery shortens the life of the starter).
• Driving style (frequent short trips damage the starter).
• Operating conditions (humidity, temperature changes).

Is it possible to start Almera Classic from the pusher if the starter breaks?

Yes, but with reservations:

• 🚗 On a manual transmission - no problem (engage in 2nd gear and accelerate to 10-15 km/h).
• 🚫 Automatically - absolutely not possible (risk of damage to the automatic transmission).

If the starter clicks but doesn't turn over, try hit it with a hammer (sometimes helps with burnt contacts).

Why does the starter turn, but the engine does not start?

There are several reasons:

1. Bendix wear — the flywheel does not catch.
2. Problems with the fuel system (the fuel pump does not work, the injectors are clogged).
3. Crankshaft sensor malfunction (the engine does not “see” the position of the shaft).
4. Weak compression (wear of the piston group).

Check first spark on the candles And fuel rail pressure.

Which starter is better to put on Almera Classic with mileage of 200 thousand km?

For cars with high mileage we recommend:

• 🔧 Bosch 0 001 108 005 — optimal price/quality ratio.
• 🔧 Denso 280000-8040 — lightweight and reliable, works well in cold weather.

If your budget is limited, take it Valeo 438286, but be prepared to replace it after 80–100 thousand km.

Do I need to remove the battery when replacing the starter?

Required disconnect terminal "−", but there is no need to completely remove the battery. These are:

• 🔌 Prevents short circuits when working with wiring.
• 🔧 Makes it easier to access the upper starter mounting bolt.

If you have an alarm with auto start, after connecting the battery you may need retraining the key fob.