Removing the starter Nissan Almera G15 - a task that every owner of this car faces sooner or later. A faulty starter manifests itself with characteristic clicks, slow rotation of the crankshaft, or a complete lack of response to turning the key. In most cases, the problem is solved by replacing or repairing the unit, but to do this it must first be properly dismantled.

In this article we will analyze in detail the process of removing the starter on Almera G15 (body N17, engines HR16DE And K4M), we will indicate the necessary tools, list typical errors and give recommendations for diagnostics. The instructions are suitable for both experienced car owners and beginners who are taking on such repairs for the first time.

Preparing for work: tools and safety precautions

Before you begin dismantling, make sure you have everything you need. Working with electrical equipment and mechanical components requires care - Incorrect operation may result in short circuit or damage to parts.

Here is the minimum set of tools you will need:

  • 🔧 Set of sockets and ratchet wrench (dimensions 10 mm, 12 mm, 14 mm)
  • 🔧 Extension for heads (at least 10 cm)
  • 🔧 Socket wrench or wrench
  • 🔧 Screwdriver with flat and Phillips blade
  • 🔧 Jack and stops (if work is carried out on a pit or lift)
  • 🔧 Multimeter (to check voltage)
  • 🔧 Penetrating lubricant (WD-40 or equivalent)
  • 🔧 Marker or electrical tape (for marking wires)
⚠️ Attention: Before starting work, be sure to disconnect the negative terminal of the battery! This will prevent accidental short-circuiting and resetting of the on-board computer. On Almera G15 The terminal is located under the plastic cover on the battery - it must be removed by loosening the nut with a wrench 10 mm.

If you are working on a viewing hole or lift, make sure that the car is securely secured. If there is no hole, you can get by with a jack, but in this case, be sure to use safety chocks under the wheels. It is also recommended to remove the engine protection (if installed) to gain free access to the starter.

📊 Where do you plan to carry out renovations?
  • On the viewing hole
  • On a lift
  • With a jack on a flat surface
  • In a garage box without a pit

Where is the starter located on the Nissan Almera G15?

On Nissan Almera G15 The starter is located at the bottom of the engine, on the gearbox side. The exact location depends on the engine type:

  • 🔍 On motors HR16DE (1.6 l) starter is attached to the cylinder block on the right (in the direction of travel) and is partially covered by the exhaust manifold.
  • 🔍 On engines K4M (1.6 l, Renault) the location is similar, but access to the upper mounting bolt may be difficult due to the cooling system pipes.

To accurately identify the starter, look for the following signs:

  • 🔌 Two thick wires come to it: one from the battery (+12V), the second is the manager (from the ignition switch).
  • 🔧 Has a cylindrical shape with a Bendix (gear that meshes with the flywheel).
  • 🔩 Attached to the engine block with two or three bolts (depending on the modification).

For clarity, below is a diagram of the location of the starter on Almera G15 with engine HR16DE:

element Description Photo/diagram
Starter Cylindrical assembly with bendix, attached to the engine block 📷 (symbol)
Positive wire Thick red/black wire from the battery (nut 12 mm) 🔌
Control wire Thin wire with connector (from the ignition switch) 🔌
Fastening bolts Two bolts 14 mm (top and bottom) 🔩
⚠️ Attention: On some versions Almera G15 with air conditioning, access to the starter may be blocked by the compressor. In this case, you will have to temporarily loosen the compressor and move it to the side (without disconnecting the pipes!).

Step-by-step instructions for removing the starter

Now let's move on to the dismantling process itself. Follow the instructions strictly step by step to avoid mistakes:

  1. Step 1: Disconnecting the Battery

    Remove the negative terminal from the battery (key on 10 mm). This is a must, even if you are confident in your accuracy.

  2. Step 2. Removing the engine protection (if equipped)

    If on your Almera G15 metal or plastic protection is installed, unscrew its bolts (usually 10 mm or 12 mm) and remove it.

  3. Step 3: Disconnecting Wires from the Starter

    First disconnect control wire (thin, with connector). Then unscrew the nut on 12 mm, holding power positive wire, and remove it. Do not pull on the wires - this may damage the terminals!

  4. Step 4. Unscrewing the mounting bolts

    Starter on Almera G15 secured with two bolts:

    • 🔧 Top bolt - accessible from above (key on 14 mm with extension cord).
    • 🔧 Bottom bolt — unscrews from the bottom (a cardan adapter may be required).
On the HR16DE engine, the bottom bolt often sticks - before unscrewing, treat it with WD-40 and let it sit for 5-10 minutes.

  • Step 5. Removing the starter

    After unscrewing the bolts, carefully pull the starter down (at HR16DE) or to the side (to K4M). Be careful - the knot weighs about 3-4 kg and can slip out unexpectedly.

    • Negative battery terminal disconnected|

    Engine protection removed (if equipped)|

    Both wires are disconnected from the starter|

    Both fastening bolts are unscrewed|

    The place for laying the starter has been prepared (clean surface) -->

    If the starter does not budge, do not apply excessive force - check that all the bolts are unscrewed and that no pipes or wires are in the way. On the engine K4M You may need to temporarily remove the air duct or loosen the air conditioning compressor.

    💡

    If the starter mounting bolts are heavily rusted, use a penetrating lubricant and allow it time to work. You can also lightly tap the head of the bolt with a hammer through a wooden spacer - this will help “break” the threads.

    Common mistakes and how to avoid them

    Even experienced car owners sometimes make mistakes when removing the starter. Here are the most common ones and ways to prevent them:

    • ❌ Forgetting to disconnect the battery → Risk of short circuit when disconnecting wires. Always remove the terminal − first!
    • ❌ They pull on the wires, not the connectors. → Damaged terminals or broken wiring. Hold only the plastic parts of the connectors.
    • ❌ Do not mark wires before disconnecting → Confusion during reassembly. Use a marker or tape to make notes.
    • ❌ Excessive force is applied when unscrewing bolts → Threads are stripped or bolt heads are broken. If the bolt does not work, treat it with lubricant and give it time to react.
    • ❌ They do not check the condition of the bendix before installing a new starter. → If the problem was in the bendix, the new starter will quickly fail. Always inspect the gear for wear.

    Another common mistake is incorrect installation of the starter back. For example, if the upper and lower mounting bolts are swapped, the starter may become crooked, which will lead to the bendix jamming. Always make sure that the assembly fits into place without distortion.

    What to do if the starter mounting bolt is broken?

    If a bolt breaks, don't panic. Use a broken bolt extractor or drill out the remaining bolts with a smaller drill bit, then tap new threads. As a last resort, you can use a bolt with a thread one size larger, but this is a temporary solution - subsequently it is recommended to restore the original thread.

    Starter diagnostics: how to determine a malfunction

    Before removing the starter, make sure that this is the problem. Here are the main symptoms of a malfunction and how to diagnose them:

    Symptom Possible reason How to check
    The starter does not respond to turning the key Open circuit, faulty relay or ignition switch Check the fuse F30 (10A) and relay K50 in the fuse block. Test the circuit with a multimeter.
    I hear clicking noises, but the starter doesn't turn over. Low battery, poor contact or worn bendix Check the battery voltage (must be at least 12.6V). Inspect the terminals for oxidation.
    The starter turns slowly, the engine does not start Worn brushes or bearings, low battery charge Remove the starter and test it on a bench. Measure current consumption (normal 80–120A).
    The starter turns, but does not engage the flywheel Worn bendix teeth or flywheel Remove the starter and inspect the Bendix gear. Check the flywheel play (allow up to 0.5 mm).

    If you suspect that the problem is solenoid relay, it can be checked without removing the starter:

    1. Turn the key to the ignition position.
    2. Using a screwdriver, close the two contacts on the solenoid relay (thick and thin).
    3. If the starter spins, the relay is faulty. If not, the problem is in the starter itself or the wiring.
    ⚠️ Attention: When checking using the contact closure method, be careful - sparking is possible! Do not touch the metal parts of the screwdriver with bare hands.

    Choosing a new starter: original vs analogues

    If the starter is on your Almera G15 has failed, you are faced with the question: should you buy an original unit or an analogue? Here is a comparison table:

    Parameter Original starter (Nissan) Analogs (Bosch, Valeo, Denso)
    Price, rub. 12 000 – 18 000 6 000 – 10 000
    Service life 100,000 – 150,000 km 70,000 – 120,000 km
    Warranty 24 months 12–24 months
    Compatibility 100% (without modifications) 95% (possible nuances with fastening or wires)
    Recommended Brands Nissan (article 23300-4M500 or 23300-4M505) Bosch (article 0 001 110 101), Valeo (article 438085)

    When choosing an analogue, pay attention to:

    • 🔍 Article - must match the original or be listed in the catalog as compatible.
    • 🔍 Complete set — the box must contain all fasteners and instructions.
    • 🔍 Reviews — check for complaints about rapid wear or installation problems.

    If you are buying a used starter, be sure to check:

    • 🔧 Bendix condition (teeth should not be worn or chipped).
    • 🔧 Shaft play (minimal play is acceptable, but no more 0.3–0.5 mm).
    • 🔧 Integrity of the windings (no signs of burning or melting).
    💡

    When purchasing a starter, always check your vehicle's VIN. Even within the same model Almera G15 There may be different modifications of starters depending on the year of manufacture and type of gearbox.

    Starter installation and performance check

    Installing the starter on Nissan Almera G15 This is done in the reverse order, but there are several important nuances:

    1. Step 1: Clean the seat

      Before installation, clean the starter mounting area from dirt and oil. This will prevent distortions and ensure reliable contact.

    2. Step 2. Bendix check

      Turn the Bendix gear by hand - it should rotate only in one direction (it should stop in the other). If it spins in both directions, the bendix is faulty.

    3. Step 3. Installation and fastening

      Carefully push the starter into place, lining up the bolt holes. Tighten the bolts in a cross pattern to avoid distortion. Tightening torque - 25–30 Nm.

    4. Step 4: Connecting Wires

      First connect control wire, then - power. Make sure the terminals are clean and securely fastened.

    5. Step 5. Check functionality

      Connect the battery and try to start the car. If the starter turns smoothly, without any extraneous sounds, the job is done successfully.

    If the starter operates intermittently after installation, check:

    • 🔌 Reliability of contacts on the battery and starter.
    • 🔧 Are the wires connected correctly (are they mixed up? + and control wire).
    • 🔧 Tightening the mounting bolts (loose bolts can cause vibration and premature wear).
    💡

    After installing a new starter, the first 2-3 starts may be a little "stiff" - this is normal as the parts grind in. If the problem persists longer, check the battery voltage and terminal condition.

    Frequently asked questions (FAQ)

    Is it possible to remove the starter on an Almera G15 without a pit or a lift?

    Yes, but it will be more difficult. You will need a jack and stops to secure the car. The main problem is access to the lower mounting bolt. You will have to work lying under the machine, so prepare lighting and tools with extension cords in advance.

    Which starter is suitable for Almera G15 with K4M engine (Renault)?

    For engine K4M The starter with the article number will fit 23300-4M505 (original) or analogues from Bosch (0 001 110 101) and Valeo (438085). Make sure the kit comes with the correct bendix - on K4M it may differ from the version for HR16DE.

    What should I do if the car does not start after replacing the starter?

    Check the following points:

    1. Are all wires connected to the starter (especially the control one).
    2. Is the battery charged (the voltage should be at least 12.4V).
    3. Are the immobilizer settings lost (sometimes the key needs to be retrained).
    4. Is the retractor relay working properly (there should be a clear click when turning the key).

    If everything is in order, but the car does not start, check the circuit from the ignition switch to the starter with a multimeter.

    How long does it take to replace a starter on an Almera G15?

    On average, the process takes from 1.5 to 3 hours depending on experience and conditions:

    • 🔧 On a lift or pit - ~1.5–2 hours.
    • 🔧 With a jack - ~2.5–3 hours (due to inconvenient access).

    If the bolts are stuck or additional diagnostics are required, the time may increase.

    Is it possible to repair the Almera G15 starter or just replace it?

    The starter must be repaired if the following are faulty:

    • 🔧 Brushes or bushings (wear).
    • 🔧 Solenoid relay (can be replaced separately).
    • 🔧 Bendix (gear).

    However, repairs are only advisable if the cost of spare parts does not exceed 30–40% of the price of a new starter. In most cases, it is easier and more reliable to install a new unit.