Ignition Switch Guide for the 2018 Nissan March (Versa Note)
Is your Nissan having trouble starting or stalling unexpectedly? Your ignition switch might be the problem.
- A critical safety recall (NHTSA 18V-551) exists for the 2018 Nissan March (Versa Note) keyed ignition switch that can cause the engine to stall while driving; check with a dealer for a free repair.
- Common failure symptoms include the car not starting, starting then stalling, and intermittent electrical problems.
- Driving with a faulty ignition switch is not safe due to the risk of the engine shutting off.
- For this specific part, the OEM replacement is similarly priced to aftermarket options and is the recommended choice due to the safety recall.
Is Your 2018 Nissan March Stalling? Check the Ignition Switch
If you own a 2018 Nissan March (or its North American equivalent, the Versa Note) with a traditional key, you need to be aware of potential ignition switch problems. A faulty switch can cause everything from a minor annoyance, like the radio not working, to a major safety hazard like the engine shutting off while you're driving. This guide will walk you through the symptoms, your replacement options, and a critical safety recall you should know about.
Critical Safety Recall: Engine May Shut Off While Driving
Nissan issued a major safety recall (NHTSA Campaign: 18V-551) for certain 2017-2018 models, including the Versa Note with a keyed ignition. The recall addresses a defect where a spring inside the switch can wear out and break. This can allow the ignition to move from the 'ON' to the 'ACC' position while driving, especially with a heavy keychain or on bumpy roads, causing the engine to stall unexpectedly. This can lead to a loss of power steering and, eventually, power brakes. Contact a Nissan dealership with your Vehicle Identification Number (VIN) to see if your car is affected. The inspection and replacement are free of charge.
Symptoms of a Failing Ignition Switch
Aside from the recall issue, an ignition switch can fail from normal wear and tear. Here are the common signs:
- No Start or No Crank: You turn the key, and nothing happens, or you only hear a single click. The engine doesn't turn over at all.
- Starts, Then Immediately Stalls: The engine fires up but dies as soon as you let go of the key. This happens because the switch provides power in the 'START' position but fails to keep power in the 'ON' position.
- Intermittent Electrical Problems: Your radio, power windows, or dashboard lights may flicker or stop working randomly. Wiggling the key in the ignition might cause these systems to turn on or off.
- Key is Hard to Turn: The key feels stuck or is difficult to turn in the ignition. This can be a problem with the lock cylinder or the electrical switch behind it.
Choosing an Aftermarket Ignition Switch
If your vehicle is not covered by the recall or you choose to do the repair yourself, you will need to decide between an OEM (Original Equipment Manufacturer) part from Nissan and an aftermarket part.
- OEM Quality: For the 2018 March/Versa Note, the OEM switch is surprisingly affordable and is the part designed specifically for your car. Given the safety recall associated with this component, sticking with a new, updated OEM part from a dealer is a wise choice.
- Aftermarket Quality: Standard Ignition: Standard Ignition (Standard Motor Products) is a well-known aftermarket brand with over 100 years in the business. They claim to use high-quality materials and test their parts thoroughly. However, real-world reviews for their universal ignition switches are mixed; some customers report parts feeling heavy-duty and reliable, while others have experienced premature failures, calling them cheaply made. For a critical part like an ignition switch, the small cost savings may not be worth the potential risk compared to a genuine Nissan part.
Cost of Replacing the Ignition Switch
| Part Type | Estimated Cost |
|---|---|
| New OEM (Switch Only) | $65 - $90 |
| New Aftermarket (Standard Ignition) | $86.38 |
| Used OEM | $70 - $100 |
| Shop Labor | $85 - $125 |
| Total Professional Replacement | $150 - $215 (with OEM part) |
Pro Tip: Check the Simple Things First
Starting problems can also be caused by a weak battery, a bad starter, or a faulty alternator. If your key won't turn, try gently wiggling the steering wheel, as the steering lock can sometimes bind the ignition. Always rule out these simpler issues before replacing the ignition switch.
Frequently Asked Questions (FAQ)
Can I replace the ignition switch myself?
Yes, this is a possible DIY job if you are comfortable working with vehicle wiring. The process involves removing the plastic covers around the steering column to access the switch. However, you must disconnect the battery first to avoid electrical shorts. Given the proximity to the airbag system, many owners prefer to have a professional handle the job. The replacement typically takes about 1 to 1.5 hours.
Will I need a new key if I replace the ignition switch?
No. If you are only replacing the electronic ignition switch portion, your original keys will still work. You only need new keys if you replace the entire ignition lock cylinder assembly where the key is inserted.
Is it safe to drive with a bad ignition switch?
No, it is not safe. The greatest danger is that the engine could shut off while you are driving, leading to a loss of power steering and brakes, which significantly increases the risk of a crash. If you suspect your ignition switch is failing, especially with stalling symptoms, you should have the vehicle inspected immediately.
What is the difference between the ignition switch and the ignition lock cylinder?
The ignition lock cylinder is the mechanical part you put your key into. The ignition switch is the electronic part behind it that actually sends power to the car's systems. Sometimes they are sold as a single unit, but for the 2018 March/Versa Note, the electronic switch can often be replaced separately.
Technical Specifications
OEM Part Numbers: 48750-0M010 D8700-1HL0A
For models with a traditional mechanical key ignition system, not push-button start.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Nissan March:
- 🛍️ Shop This Part
- Is Your 2018 Nissan March Stalling? Check the Ignition Switch
- Critical Safety Recall: Engine May Shut Off While Driving
- Symptoms of a Failing Ignition Switch
- Choosing an Aftermarket Ignition Switch
- Cost of Replacing the Ignition Switch
- Pro Tip: Check the Simple Things First
- Frequently Asked Questions (FAQ)
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