Nissan Terrano will not start: the starter does not respond - what to do?

Yours Nissan Terrano refuses to start and the starter doesn't even click? Or are you only hearing faint tapping noises under the hood, but the engine won’t start? This problem is familiar to many owners. Terrano (especially models R51 and restyled versions 2014–2020). In 80% of cases, it is not the starter itself that is to blame, but its power supply circuit or signals from immobilizer. But how can you accurately determine the cause and fix the problem without unnecessary expenses?

In this article we will look at all possible reasonswhy Nissan Terrano does not start from the starter - from a banal battery discharge to rare breakdowns engine control unit (ECU). You will learn:

• 🔋 How to test the battery and generator in 5 minutes (without a tester!).
• 🔧 Step-by-step diagnostics of the starter and retractor relay.
• 🚨 Unique symptom, which indicates an immobilizer failure (this is often confused with a starter failure!).
• 💰 Real prices for repairs in 2026 (from replacing brushes to a new starter).

Don't waste time guessing - follow our instructions and you'll save up to 15 000 ₽ for diagnostics in the service. Let's start with the simplest!

1. Battery: the first reason why the starter does not turn

If when you turn the ignition key you hear silence or weak clicks - the battery is to blame in 90% of cases. Even if the lights on the panel are on, there may not be enough voltage for the starter. On Terrano with diesel engine K9K or petrol MR20DD minimum required 12.4 V for a confident start.

How to check the battery without instruments?

• 🔦 Turn it on high beam. If after 30 seconds the brightness drops noticeably, the battery is low.
• 🔊 Listen to the sound of turning the key: single click - dead battery, multiple clicks — the problem is in the solenoid relay.
• 🚗 Try starting the car from a pusher (only for manual transmission!). If the engine starts, the battery is to blame.

On Nissan Terrano common terminal oxidation - This is the second most common cause of a “dead” starter. Clean the contacts with fine sandpaper and lubricate lithol or special lubricant. If after this the starter works, the problem is solved in 10 minutes!

⚠️ Attention! On Terrano with the system Start/Stop (available on versions from 2017) the battery must be AGM or EFB. A regular battery will fail in 6-12 months!

2. The starter clicks, but does not turn: the solenoid relay is to blame

If you hear when you turn the key loud click, but the starter does not rotate - the problem is solenoid relay or its chains. On Nissan Terrano this is a weak point: the relay contacts burn out due to high currents (especially in cold weather).

How to diagnose:

1. Remove the chip from the relay (it's on the starter, next to the positive terminal).
2. Serve 12V direct to the relay control contact (thin wire). If the starter works, there is a problem in the control circuit (immobilizer, ignition switch).
3. If the starter does not respond, the relay needs to be replaced (costs ~1,500 ₽).

Symptom	Reason	Repair cost
Single click, starter does not turn	The contacts of the solenoid relay are burnt	1,200–2,500 ₽ (relay replacement)
Multiple clicks	Low battery or poor ground contact	0–3,000 ₽ (cleaning terminals, charging batteries)
The starter turns idle (does not engage the flywheel)	Worn bendix or flywheel crown	3,500–8,000 ₽ (replacement of bendix or starter)

On Terrano with diesel K9K The solenoid relay often “sticks” due to moisture. Check the rubber seal on the starter - if it is torn, replace it (part number 23300-4M000, price ~300 ₽).

3. The immobilizer blocks the start: how to bypass the trap

Unique Terrano problem: if the starter does not respond to the key, but all the lights on the panel are on, the fault is immobilizer. On these cars it often fails after disconnecting the battery or replacing the key.

Signs of immobilizer failure:

• 🔑 Flashes on the panel red key (or stays on continuously).
• 🚗 The starter does not react, but the electrics work (music, light).
• 🔧 After 3-5 attempts to start, the engine may suddenly start.

How to solve:

1. Try it second key — if it starts, the problem is in the chip of the first one.
2. Disconnect the battery for 10 minutes - sometimes it helps to clear the error.
3. If it doesn't help, you need immobilizer flashing (costs 2,000–4,000 ₽). On diesel Terrano The immo antenna often needs to be replaced (part no. 28521-4M00A, ~5 000 ₽).

What to do if you lose your Terrano key?

If you only have one key left, do not lose it under any circumstances! Replacing a key with a chip will cost 8,000–15,000 rubles, plus the immobilizer will need to be reprogrammed. It’s better to immediately make a duplicate in the service (cost ~3,500 ₽).

4. Problems with the ignition switch and contact group

If the starter does not respond to turning the key, but when you close the contacts on the solenoid relay (positive terminal) with a screwdriver, it turns - the fault is ignition switch or his contact group. On Terrano This is a new problem after 100,000 km.

How to check:

• 🔧 Remove the plastic trim under the steering wheel.
• 🔍 Find the contact group of the lock (black block with wires).
• 📍 Check the voltage at red wire (should be 12 V when the key is in the "ON" position).

If there is no voltage, the problem is fuse F30 (10A) or broken wiring. If there is voltage, but the starter does not turn, replace the contact group (part number 25020-4M000, price ~2,800 ₽).

⚠️ Attention! On Terrano with button Start/Stop The ignition switch is missing - instead there is launch control unit. If the car does not start with the button, check the fuse F10 (7.5A) in the salon block.

5. The starter turns, but the engine does not start: we are looking for the reason

If the starter turns vigorously, but the engine does not start, the problem is no longer in it. On Nissan Terrano Most often the culprits are:

• 🔥 Glow plugs (for diesel K9K) - check the resistance (should be 0.5–6 Ohms).
• 🛢️ Fuel pump - When you turn on the ignition, you should hear a buzzing sound under the rear seat.
• 🔌 Crankshaft sensor — if it is broken, the ECU does not send a signal to the injectors.
• 🔋 Engine control unit (ECU) - on Terrano The firmware often crashes after disconnecting the battery.

For quick diagnostics:

1. Check fuel pump fuse (F15, 15A).
2. Listen to whether the pump operates when the ignition is turned on (3-5 seconds).
3. If the pump is silent, check the relay K9 in the engine compartment.

On petrol Terrano with engine MR20DD often fails ignition coil. If the engine “troubles” before stalling, check it (article 22448-4M015, price ~4,500 ₽).

6. Mechanical failure of the starter: when replacement is needed

If the starter creaks, thunders or twists jerkily — mechanical parts are to blame:

• 🔄 Bendix — worn rollers do not fix the gear (Bendix price ~2,000 ₽).
• ⚙️ Flywheel crown — chipped teeth (requires removal of the gearbox, repair ~15,000 ₽).
• 🔋 Starter brushes — washable after 150,000 km (set of brushes ~800 ₽).

On Terrano with starter Mitsubishi M001T76701 (installed from the factory) most often breaks Bendix plastic gear. It can be replaced separately (article no. 23410-4M000, ~1,500 ₽), but complete disassembly of the starter is required.

Starter repair cost in 2026:

Breakdown	Spare parts price	Cost of work
Replacing the solenoid relay	1 200–2 500 ₽	800–1 500 ₽
Bendix replacement	1 800–2 200 ₽	1 500–2 500 ₽
Replacing brushes	600–1 000 ₽	1 200–2 000 ₽
Complete starter replacement (non-original)	8 000–12 000 ₽	1 500–2 500 ₽

7. Prevention: how to extend the life of the starter on Terrano

To have the starter on your Nissan Terrano has served more than 200,000 km, follow these tips:

• 🔋 in winter Before starting, turn on the high beams for 10 seconds - this will warm up the battery.
• 🛠️ Clean every 50,000 km battery terminals And weight on the body (under the hood, near the battery).
• 🚗 Do not hold the key in the "Start" position for more than 5 seconds - this burns the solenoid relay.
• 🔧 Lubricate once a year starter shaft (use Litol-24 or Molykote).

On diesel Terrano The starter works with increased load due to high compression. To make his life easier, use synthetic oil 5W-30 (For example, Nissan 5W-30 KE900-90132) - it reduces resistance at startup.

If you often drive through puddles, install starter protective cover (article 23300-4M010, ~1,200 ₽). This will prevent water and dirt from entering.

FAQ: Frequently asked questions about the starter on Nissan Terrano

The starter clicks but does not turn. Is it possible to start a car with a pushrod?

Yes, but only if you have manual transmission. On automatic (Terrano with variator JF016E) the pusher will not help. It is also not recommended to tow a diesel engine. K9K - this can damage the timing belt.

How much does a new starter cost for a Terrano?

Prices in 2026:

• Original (Mitsubishi): 22 000–28 000 ₽.
• Non-original (Bosch, Denso): 8 000–15 000 ₽.
• Used (contract): 5,000–10,000 ₽ (risky!).

Can I repair the starter myself?

Yes, if you have experience. For disassembly you will need:

• Set of heads (especially E10 And E12).
• Hammer and wooden spacer (so as not to damage the body).
• Brushes and solenoid relay (if they are in poor condition).

The hardest thing to replace bendix — you need a puller. If you are not sure, send it for repair (cost ~3,000 ₽).

Why doesn't the car start after replacing the starter?

Possible reasons:

• 🔌 Not connected control wire (thin, goes to the solenoid relay).
• 🔋 The battery was discharged during work.
• 🔑 The immobilizer settings have been reset (the key needs to be retrained).

Which starter is better to install on Terrano instead of the original one?

Recommended analogues:

• Bosch 0 001 108 005 — reliable, but expensive (~15,000 ₽).
• Denso 280-0001 — good price/quality ratio (~12,000 ₽).
• Valeo 438086 - a budget option (~9,000 ₽), but the resource is less.

Avoid cheap Chinese starters (eg. Febi or JP Group) - they last no more than a year.