Cigarette lighter in Nissan Qashqai - one of the most popular interior elements, especially if you actively use gadgets, navigators or phone charging. Its sudden breakdown can cause a lot of inconvenience, and in some cases even make it impossible to use important devices on the road. However, a malfunction does not always require expensive repairs - in 80% of cases the problem can be fixed on your own, knowing the exact cause.

In this article we will look at all the possible reasons why the **cigarette lighter stops working** in Qashqai (including models J10, J11 and restyled versions), and also give step-by-step instructions for diagnostics and repair. You will learn how to check fuse, where is power supply, what tools are needed for disassembly and how to avoid common mistakes when troubleshooting. If after reading you still have questions, at the end of the article there is an FAQ with answers to the most common cases.

1. The main reasons for a non-working cigarette lighter

Before starting repairs, it is important to understand what exactly has gone wrong. B Nissan Qashqai The cigarette lighter may not work for the following reasons:

  • 🔌 Fuse blown - the most common problem (especially if you connected powerful devices).
  • 🔋 Oxidation or broken contacts in the socket or on the wires going to the power supply.
  • 🔧 Mechanical damage to the socket (for example, after carelessly removing the charger).
  • 🚗 Problems with the power supply unit (ECU) - less common, but requires professional diagnosis.
  • 🔌 Short circuit in the circuit due to moisture or metal objects.
  • 🔋 Malfunction of the cigarette lighter itself (the spiral or contacts inside have burned out).

In most cases the culprit fuse F38 (15A), which is responsible for the cigarette lighter circuit. Its location depends on the year of manufacture Qashqai:

  • 📍 J10 (2006–2013) — fuse box under the steering wheel, to the left of the pedals.
  • 📍 J11 (2013–2021) — the unit is in the cabin, under the cover next to the steering column.
  • 📍 Restyling 2017+ — an additional unit may be located in the trunk.

B Nissan Qashqai J11 Since 2015, the cigarette lighter fuse is sometimes combined with USB ports - if both do not work, that is the problem.

2. How to check the cigarette lighter fuse

The first step in diagnosis is checking the fuse. For this you will need:

  • 🔧 Flat screwdriver (for removing the block cover).
  • 🔍 Flashlight (to better see the markings).
  • 🔌 Multimeter or tester (optional if the fuse is visually intact).

Checking instructions:

  1. Open the fuse box cover (usually marked FUSE BOX).
  2. Find the fuse F38 (15A) — its location is indicated on the back of the cover.
  3. Remove the fuse with tweezers (available in the block) and inspect for thread break.
  4. If the thread is intact, check with a multimeter in mode calls - there should be a sound signal.
  5. Replace the fuse with a new one (15A only!).

    Remove fuse F38 (15A)|Inspect for broken filament|Check with a multimeter (if the filament is intact)|Make sure that the new fuse is of the same rating|Try to turn on the cigarette lighter after replacement-->

⚠️ Attention: Never install a higher rated fuse (e.g. 20A instead of 15A) as this may result in fire in the wiring!

Phone charger|Navigator|Car refrigerator|Vacuum cleaner|Video recorder|Didn’t connect anything|Other-->

3. Diagnosis of the cigarette lighter socket

If the fuse is good but the cigarette lighter still does not work, the problem may be in the socket itself. Most often this is:

  • 🔌 Oxidation of contacts (especially if the car is often parked in the rain or in a damp garage).
  • 🔧 Loose or bent antennae inside the nest.
  • 🔥 Burnt contacts due to a short circuit.

To check:

  1. Disconnect the negative terminal of the battery (required!).
  2. Remove the decorative trim around the cigarette lighter (usually it is held on by latches).
  3. Disconnect the power connector from the socket and inspect the contacts for oxidation or burning.
  4. Check the voltage on the wires with a multimeter (should be 12V with the ignition on).

If the contacts are oxidized, they can be cleaned alcohol solution or special contact liquid (for example, Contact Cleaner). If the antennae are bent, carefully bend them back with a thin screwdriver.

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If the cigarette lighter heats up during operation, but does not heat the coil, most likely the problem is in the coil itself (the entire cigarette lighter needs to be replaced).

Symptom Probable Cause Solution
The cigarette lighter does not heat up, the fuse is intact Contact oxidation or wire breakage Cleaning contacts, checking wiring with a multimeter
The cigarette lighter gets warm, but weakly Spiral wear or low voltage in the on-board network Replacing the cigarette lighter or checking the generator
Cigarette lighter sparks when plug is inserted Short circuit or poor contact Replacing the socket or repairing the wiring
Both the cigarette lighter and USB port do not work Common fuse blown or problem in ECU Checking F38, power supply diagnostics

4. Problems with wiring and power supply

If the fuse and socket are working, but the cigarette lighter still does not work, the problem may lie in wiring or power supply. B Nissan Qashqai The cigarette lighter circuit goes through:

  • 🔌 Main fuse box (where F38 is located).
  • 🔧 Relay K30 (in some versions it is responsible for powering the cigarette lighter).
  • 🚗 Body Control Module (BCM).

To check the wiring:

  1. Remove the center console trim (you will need a plastic spatula to avoid damaging the clips).
  2. Locate the wiring harness that goes to the cigarette lighter (usually the black and red wires).
  3. Use a multimeter to test the circuit from the fuse to the socket - the resistance should be close to 0 ohm.
  4. If a break is found, restore the connection by soldering or replacing the wire.

⚠️ Attention: B Qashqai J11 after 2017, the cigarette lighter circuit may contain additional relay (usually near the fuse box). If it does not click when you turn on the ignition, the relay is faulty.

How to check the cigarette lighter relay?

To test the K30 relay, remove it from the block and apply 12V voltage to pins 85 (+) and 86 (-). If the relay is working properly, contacts 30 and 87 will close with a characteristic click. If not, the relay must be replaced.

5. Replacing the cigarette lighter in Nissan Qashqai

If diagnostics show that the problem is in the cigarette lighter itself (for example, the coil is burnt out or the socket is cracked), it will have to be replaced. For Nissan Qashqai suitable original spare parts:

  • 🔧 Original article: 28550-4M000 (for J10) or 28550-4M010 (for J11).
  • 🔧 Analogues: Febi (28550), Valeo (726038).

Replacement instructions:

  1. Disconnect the negative terminal of the battery.
  2. Remove the decorative trim around the cigarette lighter (carefully pry it off with a spatula).
  3. Disconnect the power connector from the back of the socket.
  4. Unscrew the fastening nut (a socket wrench may be required) 10 mm).
  5. Remove the old socket and install a new one by connecting the connector.
  6. Reassemble everything in reverse order.

The cost of the original cigarette lighter is approx. 1,500–2,500 rubles, analogues are cheaper (from 800 rubles). Service replacement will cost 1,000–1,500 rubles for work.

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If the cigarette lighter was recently replaced and stopped working again, check the quality of the installation. Often the problem is poor connector contact or pinched wires.

6. Typical repair mistakes

When repairing the cigarette lighter yourself in Nissan Qashqai many make mistakes that lead to repeated breakdowns or more serious problems. Here are the most common:

  • ⚡ Using the wrong fuse rating (for example, 20A instead of 15A) - this may fry the wiring.
  • 🔧 Inaccurate removal of the socketleading to wire breakage or damage to the connector.
  • 🔌 Connecting powerful devices (refrigerators, compressors) without adapter - the cigarette lighter is not designed for a load of more than 120W.
  • 🚗 Ignoring contact oxidation - even after replacing the fuse the problem will return.

To avoid errors:

  • 🔍 Always check polarity when connecting a new socket (plus to plus, minus to minus).
  • 🔧 Use heat shrink tube for insulating soldered wires.
  • 📋 Before disassembling, take a photo of the location of the wires and connectors.

7. When to contact service

Not all cigarette lighter failures can be repaired on your own. You should contact the service if:

  • 🔌 After replacing the fuse and socket, the problem remained - it may be faulty BCM control unit.
  • 🔥 Triggers when devices are connected short circuit (sparks, burning smell).
  • 🚗 Both the cigarette lighter and other electrical appliances (for example, a radio or backlight) do not work - the problem is in the general circuit.

The average cost of diagnostics in the service is: 500–1,000 rubles. Repairing the wiring or BCM will cost 3,000–8,000 rubles, depending on the complexity.

⚠️ Attention: If, after your manipulations, other electrical appliances (for example, power windows or heated seats) stop working, contact an electrician immediately! This is a sign damage to the common CAN bus, which can damage the vehicle's electronics.

FAQ: Frequently asked questions about the Nissan Qashqai cigarette lighter

🔌 Why does the cigarette lighter only work when the ignition is on?

B Nissan Qashqai (especially in earlier versions J10) The cigarette lighter circuit is often connected through a relay that is only activated when the key is turned. This is done to save battery power. If you need constant power, you can reconnect the cigarette lighter directly to the battery (but this is risky without protection!).

🔋 Is it possible to connect a second cigarette lighter in the trunk?

Yes, but this will require:

  1. Lay a separate wire from the battery (through the fuse 15A).
  2. Install the socket into the plastic trunk panel.
  3. Insulate all connections.

Important: do not connect the second cigarette lighter to the standard wiring - this will create an extra load!

🚗 Why does the cigarette lighter spark when the plug is inserted?

Sparking occurs due to:

  • Poor contact in the socket (oxidation or loose antennae).
  • Short circuit in the connected device.
  • Circuit overload (for example, if you connect a compressor to 200W).

Solution: clean the contacts, test the device on another cigarette lighter, replace the fuse.

🔧 Which fuse controls the cigarette lighter in the 2018 Qashqai J11?

B Nissan Qashqai J11 2018 fuse is responsible for the cigarette lighter F38 (15A) in the salon block. It can also be combined with USB ports (check the diagram on the unit cover).

🔌 Is it possible to use a cigarette lighter to connect a 220V inverter?

Technically possible, but:

  • The maximum power of the inverter should not exceed 150W (otherwise the fuse will burn out).
  • It is better to connect the inverter directly to the battery through a separate fuse.
  • Use of powerful inverters (300W+) is fraught with overheating of the wiring.