As a certified auto mechanic with over 20 years of experience, I’ve seen my good share of Nissan Genisss that won’t to start. And believe me, I understand how irritating it can be when you’ve got places to go, you hop in, turn the key, and … drum roll please … nothing at all!
But fear not, you’ve come to the right place. My name’s Robby and in this article, I’m going to walk you through the most usual explanations why your Nissan Geniss won’t start. I’ll discuss all the most common causes and you’ll understand how to diagnose each potential cause, as well as what to do in each case. I’ll offer practical troubleshooting tips and repair solutions based on my 20 years’ of hands-on experience, so you can get your Nissan Geniss starting and driving again as swiftly as possible.
Understanding Why a Nissan Won’t Start
When you hop into your Car and realize “My Nissan Geniss won’t start”, this could be due to an array of issues being wrong with your vehicle. Maybe the engine is not firing up at all, potentially it is turning over partially but then not starting, or possibly you can hear a clicking noise when you attempt to start the engine, however ultimately nothing happens. Each of these cases can be indicative of different problems with your car.
Common Reasons Why Your Nissan Geniss Won’t Start
There are various reasons a Geniss refuses to start. These concerns usually consist of a dead or weak vehicle battery, a faulty alternator, starter motor issues, fuel system failures, as well as electrical or wiring complications. Every one of these problems can manifest as different symptoms and require separate solutions to troubleshoot and repair, so we can get your car back on the road ASAP.
Symptoms of Nissan Geniss That Won’t Start
Having the ability to recognize and diagnose these symptoms, will help you in finding the root cause of the problem. For instance, when you turn the key in the ignition, and you hear a clicking sound but your Nissan still won’t start, it is often a sign that there is an issue with the fuel or ignition system.
Analysis of The Reasons Why Your Nissan Geniss Won’t Start
The initial step to discovering a practical solution to the issue is figuring out the underlying cause of that problem, so let’s delve into the most typical causes as to why your Geniss won’t start.
Nissan Geniss Battery Issues
In the vast majority of instances, the most common reason why your Nissan Geniss won’t start is, in many cases because of the battery, it’s either dead or weak, and you have to charge the battery or change it. The vehicle’s battery provides the power required to start the engine, and power all the electrical components in your Nissan Geniss. Symptoms of a bad battery issue in a Geniss, are things like the vehicle being slow to crank the engine, weak or dim headlights, or a lit-up battery warning light on your car’s dash. A portable jump starter allows you to jump start your vehicle’s if the battery is dead without needing another vehicle. And a battery charger can help recharge a dead battery and diagnose battery issues.
Nissan Geniss Alternator Problems
The alternator is responsible for charging the battery from the engine while the car is running. A damaged alternator can certainly prevent your Nissan Geniss from starting as it won’t have the ability to charge up the battery, from the engine, so it will deplete all the way down till it’s dead and you only realize it when you can’t get your Nissan started. Symptoms that the alternator may be faulty can be a lit-up battery or alternator caution light on the dashboard, poorly lit headlights when the engine is idling, and also a whining or grinding noise from the engine while it’s running.
Nissan Geniss Starter Motor Failures
The starter motor manages turning the engine over (cranking) when you start your Nissan. If the starter motor is defective in some way then the engine will not crank, and your Geniss won’t start. You can tell if your starter motor has an issue or not usually by listening, if you hear a clicking noise when you turn the key in the ignition or a grinding noise throughout the start-up, or your Car only starts intermittently then the starter motor may very well be the problem.
Nissan Geniss Fuel System Complications
Now we’re not talking about when you merely run out of gas here, but your Car’s fuel system itself having complications. Your Nissan Geniss uses a combustion engine, and for that reason to start and run, it needs a proper mix of fuel and air. If your Geniss issues are because of a faulty fuel system, this can sometimes be a clogged fuel filter or a faulty fuel pump relay, which could indicate the engine might not be receiving the fuel it needs to get the vehicle started. Over time fuel injectors can also get clogged, so using a fuel injector cleaner like Red Line can help clean them and improve starting.
Nissan Geniss Electrical System or Wiring Problems
Today’s modern Nissan Genisss rely heavily on electronics, which can mean there are lots of things that can potentially break and cause problems. Even in an older vehicle, you can still have fairly normal issues such as blown fuses, spark plug issues, a faulty ignition switch, or a broken sensor, and more. These can be a few of the many electrical reasons why your vehicle won’t start up. Signs of a circuitry or electrical issue can vary widely but can typically include the engine not cranking, or your Geniss can start however just intermittently or numerous warning lights show on the dash. To correctly diagnose and repair these kinds of problems, you will require the skills of a knowledgeable Nissan mechanic locally or online.
Solutions & Repair Tips
Once you have determined what the reason for your Car being unable to start is. The next step is naturally to attempt to repair it. Here are some suggestions for the typical issues we’ve covered previously.
How to Troubleshoot and Fix Battery Issues in a Nissan Geniss
If you think it’s possibl a battery issue is the reason your Geniss has difficulty starting, then the first thing you need to do is examine the battery terminals. You want them to be clean, not corroded, and securely connected. If you find that the terminals are corroded you can try cleaning them with a mix of baking soda and water.
Once you have checked the battery terminals, you can check to see if the battery is just out of charge, or worse, it’s old and weak, or dead and needs to be replaced. For this, you can charge the battery in a few different ways:
- With the help of another vehicle and jumper cables to jump-start your Geniss’s battery.
- Use a car battery charger that you can plug into a socket to charge it up.
- Use a portable car battery charger you can take with you on the go, so you are never left stranded when on the move.
If the battery charges up and works fine, great, problem solved! However, you will need to replace the battery if it’s old or weak. Otherwise, even if you charge it up enough to start the vehicle, it will probably die again in the near future. You can use a multimeter or OB2 scanner as a way to test the life of the battery to find out if it’s worth saving or if it needs to be changed for a new one. You can get a replacement car battery for your exact Nissan model by visiting Amazon here, and selecting “enter a new vehicle” to filter the results for your Nissan Geniss, and choose a suitable one, from a seller with great reviews.
If charging your Geniss’s battery does not resolve your issues, and problems like frequent draining and needing frequent charges persist even after replacing the battery, there is likely a more complex underlying issue causing excessive battery drain. In that case, you will need a professional mechanic to inspect and diagnose the root cause. You can also ask the advice of a mechanic online through us, or get an instant free quote on a Do-it-all mobile mechanic.
How to Diagnose Alternator Problems in a Nissan Geniss
Ok, so the image above I found online and is a joke, DON’T DO THIS. I’ll explain in more detail, but in short, to diagnose and fix alternator problems you will need the help of a qualified and experienced auto mechanic. If the alternator is what you think is the reason, you can test it. If you can get the Car to start up temporarily (you may need to jump-start the vehicle for that), but once it’s going, let the Car run, and while the engine is running, disconnect the positive terminal of your vehicle’s battery. If you discover your Nissan Geniss is dying instantly, then it’s most likely because of an issue with the alternator. However, be warned this test can be risky if you don’t know what you’re doing, and may damage the delicate electronic parts in your vehicle, so its best to speak with an experienced mechanic locally or online, before ever attempting this. If you think it might be the alternator, it’s best to ask a mechanic online or near you.
How to Identify and Solve Starter Motor Failures in a Nissan Geniss
If you suspect the starter motor is the reason for your Nissan Geniss not starting, listen for a clicking noise when you turn the ignition key. In these cases, the solution is to have the starter motor changed for a new one by a professional mechanic.
How to Resolve Fuel System Complications in a Nissan Geniss
If you suspect the issue to be because of a fuel system problem, try and listen for the fuel pump when you turn the key to the “on” position, before starting the vehicle. You should hear a humming noise for a couple of seconds. If you are unable to hear this sound, then it may be there is a problem with the fuel pump. If you observe your Nissan is tough to start, it stalls, or it has weak acceleration, it might be because of a clogged fuel filter. Both of these will likely need a professional auto mechanic in order to properly repair. This is because may require a fuel pressure test kit and mechanic’s tool set to fully diagnose and repair fuel system problems.
How to Repair Electrical or Wiring Issues in a Nissan Geniss
If you suspect it’s a circuitry or electrical system problem, first inspect the fuses associated with the ignition system, and replace any that have blown. If your Nissan Geniss starts after this, then it was a successful, simple and inexpensive fix! Nevertheless, if the vehicle does not start, even intermittently it might be a problem with the ignition switch itself. It may be a faulty sensing unit if numerous warning lights are noticeable on the dash. These problems can be really complicated and a professional Nissan mechanic is likely needed to identify and have it properly repaired.
As my father always said “Prevention is better than cure”, so here are some preventative measures to ensure you avoid any Nissan Geniss starting troubles again!
Routine Upkeep of Your Nissan Geniss:
Routine maintenance of your Nissan Geniss is of the utmost importance to avoiding future troubles. This includes things like regular oil changes, checking your vehicle’s battery, cleaning up the terminals, changing the fuel filter as suggested/needed, and of course having your vehicle examined by a professional auto mechanic regularly. If you are unsure about regular upkeep tasks required for your particular automobile, you can consult a mechanic locally or online.
Drive Your Nissan Geniss Regularly:
If you happen to leave your Nissan Geniss in the driveway for long periods of time without taking it for a spin now and again, the battery may waste out of charge as it’s not being charged up by the engine being in use. Try your best to drive your Geniss frequently to keep the battery charged. If you remember you have not driven your vehicle in a while, take it for a spin to make certain there is still charge in the battery. Worth noting: letting the battery completely drain, is also damaging for the longevity of the battery, try not to do this.
Pay Attention to Warning Signs:
If you observe anything weird like unusual noises, changes in driving and performance, or warning lights are now visible on the dash, don’t just ignore them and get on with your day. These are usually early warnings of a problem and it’s best to be dealt with ASAP so that they don’t become much bigger issues down the line. Speak with a mechanic locally or online about these warning symbols and get advice on if they need to be dealt with.
When to Ask a Nissan Mechanic Online
If you’re either limited on time, would like a professional Nissan mechanic on hand to guide and to advise you, or you have tried to fix it by yourself, however in spite of your best efforts your Car won’t start, then talking with a Nissan mechanic online can be a fantastic choice. It certainly beats googling things like “abs light came on now Nissan wont start” all day and still getting nowhere.
Benefits of an Online Nissan Mechanic
Online mechanic services provides several advantages. You can get expert Nissan mechanic suggestions 24×7 and without leaving your home, which is especially helpful if your vehicle won’t start and is stuck in the driveway. You can also save money as online mechanic consultations are more affordable than a physical visit to a local mechanic near you. Plus, you can get responses quickly, which is fantastic if you’re in a rush, need a second opinion, or you just like having a professional Nissan mechanic on hand.
How Solutions Like MechanicAnswer.com Can Benefit You
Our Nissan mechanic hotline free service connects you with accredited professional mechanics who can provide immediate help, guidance and recommendations with all issues and all Nissan models. It doesn’t matter if your Geniss is having trouble or your Nissan Dongfeng won’t start, we’ve got the Nissan mechanics online that with a little bit of information over a chat box, can solve anything for you.
You’re able to describe the problems you are having with your Car, ask Nissan mechanics limitless questions, and even submit photos and videos so you are able to show the mechanic what you mean. You can speak with them through online chat or by telephone call, whichever you choose. The Nissan mechanic online will help you diagnose the problem, guide you on what are the best options for your specific scenario and even guide you through easy maintenance and repair work every step of the way.
In summary, when your Nissan Geniss won’t start, it can be a total bummer and a huge hassle. However, understanding what might be causing the problems, being able to troubleshoot them, and knowing what actions are needed in each case, when and where to get help if required, will be a big benefit. Bear in mind that regular maintenance is key to avoiding the vast majority of vehicle problems.
I hope this guide helps you get your Nissan started again, and have a great day!
Frequently Asked Questions When a Nissan Geniss Won’t Start (FAQs)
What should I do if my Nissan Geniss can’t start?
To start with, do not panic. Try to identify any signs that could suggest an issue, such as unusual sounds, warning lights on the dash, or changes in performance. The reason for the issue is most likely one of the main causes talked about in this guide. You will need the assistance of a mechanic in your area or online if you can’t find the cause of the problem yourself.
How to tell if my Nissan Geniss won’t start because of the battery?
Indications of a battery problem in a Geniss consist of the engine being slow to crank, dim headlights, and lit battery warning lights on the dash. You can also check the battery terminals to see if they are clean, not corroded, and tightly connected. If the battery is weak or old, it might be best to just replace it.
How can I prevent my Nissan Geniss not starting issues?
In order to ensure this inconvenience never happens once again, regular upkeep is key. This includes things like oil changes, examining the battery and cleaning its terminals, changing the fuel filter as recommended/needed, and getting your Nissan Geniss inspected by a mechanic often. It’s also a great idea to drive the vehicle regularly so the battery stays charged.
Can I ask a mechanic online if my Nissan Geniss fails to start?
Yes, you can. An online mechanic service like ours can offer instantaneous expert Nissan mechanic help and advice, without you needing to leave your home. If your Nissan Geniss fails to start and is stuck in the driveway, this is especially useful.
How can services like MechanicAnswer.com help if my Nissan Geniss is unable to start?
We connect you with licensed specialist Nissan mechanics who can offer recommendations on your specific circumstance. You can inform them about your vehicle problems, ask unlimited questions, and even submit images and videos so you can effectively demonstrate the issue and describe it fully. The mechanic will be able to assist, troubleshoot, identify the problem, suggest the very best course of action and guide you along the way.