Hyundai Avante Won’t Start? Here’s Quick Solutions to Most Common Problems

Introduction

As an experienced mechanic with over 20 years of experience, I’ve seen plenty of people struggling when their Hyundai Avante Won’t Start. And let’s be honest, not being able to start your car when you need to drive straight up sucks.

But don’t lose hope, you’ve come to the right place, no need to keep googling searches like “Hyundai starting problems“, I got you covered. My name’s Robby, a certified auto mechanic with over two decades of experience, and in this guide, I’ll explain the most common explanations for why your Avante refuses to start. I’ll cover all the typical culprits so you can diagnose what’s going on, plus what to do to fix each specific situation. Drawing on my two decades of firsthand experience, I’ll provide usable diagnostic pointers to get your Hyundai Avante up and moving as quick as possible!

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Why Won’t My a Hyundai Start?

Hyundai Avante wont start

Before we dive into the laundry list of possible issues and solutions, it’s key to first gain an understanding of the central issue. When you climb into your Hyundai Avante and discover “it won’t start!”, there could be several parts causing the troubles. Maybe the engine doesn’t turn over whatsoever, or maybe it’s turning over partially yet not igniting. Or you might notice clicking sounds when you try to start it, but sadly no ignition occurs. All these situations can indicate different mechanical issues.

Common Reasons Why Your Hyundai Avante Won’t Start

There are many culprits as to why your Avante won’t turn on. Typical causes cover a weak or drained battery, broken alternator, starter motor complications, fuel system problems, plus electrical or wiring malfunctions. Every one of these issues can show up differently, needing specific methods of troubleshooting and fixing to get you driving again ASAP. All of which, we’ll delve into.

Symptoms of a Hyundai Avante That Won’t Start

Recognizing these warning signs will help uncover the underlying issue. Take for example, when you turn the key or press the start button and you hear it clicking but no ignition, it often indicates a fuel or ignition issue.

Analysis of The Reasons Why Your Hyundai Avante Won’t Start

The first step in remedying the no-start headache is pinpointing the exact origin of the trouble. So let’s take a closer look at the most common explanations for the Avante not starting when you turn the key.

Battery Issues in a Hyundai Avante

car wont start but battery is good
Image Credit: MechanicAnswer.com

In the vast majority of situations, the most typical reason a Hyundai Avante won’t start comes down to issues with the battery. Specifically, a drained or weak battery prevents the engine from cranking. The car’s battery provides the required power to start the engine and energize all your electronics. Symptoms of a struggling battery entail sluggish or strained cranking, faint headlights, or a warning light illuminated on the dash. A battery charger can recharge a drained battery if you don’t have the help of another vehicle to jump start it, but do have an electrical socket nearby like at home.  And a portable jump starter lets you charge p the battery without another vehicle, and by the roadside without the need for an electrical socket, so you are never stuck.

Alternator Problems in a Hyundai Avante

car wont start alternator

The Alternator keeps the battery charged by using engine power while driving. A broken alternator can easily prevent your Hyundai Avante from starting since it fails to recharge the battery, depleting it completely so that one day you hop in your beloved Hyundai Avante and it just can’t start. Signs of a problematic alternator may include a lit up battery or alternator caution light on the dash, dull headlights while idling, or a grinding noise from the engine while running.

Starter Motor Failures in a Hyundai Avante

car wont start wont turn over

The starter is crucial for turning the engine when you turn the key to start your Hyundai. In the event of starter problems, the engine can’t crank, preventing your Avante from starting. Be on the alert for clicking sounds when you turn the key or grinding as you try to start it, which could indicate starter troubles.

Fuel System Issues in a Hyundai Avante

car wont start fuel filter

We’re not talking about running out of gas like a silly goose. Rather, it’s issues with the fuel system itself that could leave your Avante unable to drive. Your Hyundai Avante uses gas to combine with oxygen and runs the engine. Issues in fuel delivery like a clogged fuel filter or damaged fuel pump relay can result in the engine is unable to get the fuel it needs to start. Fuel injectors can also get clogged over time, so consider a fuel injector cleaner like Red Line to clean them out and improve starting.

Electrical System or Wiring Problems in a Hyundai Avante

car wont start electrical issue
Image Credit: MechanicAnswer.com

Ok, well yes that image is a joke, but I want to emphasize today’s cars depend greatly on electronics, expanding the number of things that can go wrong. With older models, common culprits include blown fuses, spark issues, broken ignition switches, or broken sensors. Faulty wiring and electronics like these can all prevent your Hyundai Avante from starting. Watch for intermittent starting, warning lights, or failure to crank as signs of an underlying electrical problem. Diagnosing and repairing these often needs a qualified mechanic near you.

Solutions: Let’s Get Your Hyundai Avante Starting Again!

If you think you might know what the issue may be, it’s time to figure out the cause of your car’s starting failure, and then the next step is to attempt to repair the issue. Here are some tips for frequent issues we’ve discussed up to this point:

How to Identify and Fix Battery Issues in a Hyundai Avante

car not starting but battery is fine

If you believe a battery issue is to blame for your Hyundai’s difficulty cranking, first check the battery terminals Verify they are corrosion-free, tight, and correctly connected. If the terminals are in fact dirty, try scrubbing them with a sodium bicarbonate(baking soda) and water mixture.

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:

If the battery charges fully and performs as expected, the issue may be resolved. However, if the battery has aged or lacks capacity, replacing it will be necessary. Otherwise, even sufficiently charging it to start your Avante may only provide temporary relief before it likely runs out of power again soon. Using a multimeter or OB2 scanner to evaluate the battery’s condition can determine if it’s worth preserving or requires replacement. Suitable replacement batteries for your specific Hyundai can be found on Amazon here by entering your vehicle details to filter for the right fit and choosing a highly-rated seller.

Robby Recommends:

Portable Car Battery Jump Starter Charger - NOCO Boost Plus GB40

At Home Battery Charger - YONHAN - Fully Automatic

Jumper Cables by Energizer for Car Battery - Heavy Duty

NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter

YONHAN Battery Charger Fully-Automatic

Energizer Jumper Cables for Car Battery, Heavy Duty

If charging your Avante’s battery fails to solve ongoing issues like frequent draining and recharging even after installing a new battery, an underlying problem likely causes the excessive drain. Professional diagnostic services would then be needed to inspect and identify the root cause. You can also consult a mechanic online through us or obtain an instant quote from a mobile mechanic.

How to Identify and Fix Alternator Problems in a Hyundai Avante

Car wont start replace alternator needed

If you think the alternator is the reason your vehicle won’t start, a test can confirm. If you can temporarily get the auto running (you may need a jump start), with the engine on, disconnect the positive battery terminal. If the car dies pretty quickly after that, it’s likely a bad alternator. Keep in mind though this test can be dangerous and harm sensitive electronics in your ride, so it’s best to talk to a pro mechanic locally or online first since this test risks damaging the delicate electronics in your car.

If you figure out that the alternator is the problem, it’s a case of having it replaced. I recommend consulting an online or local mechanic as they will advise you on how difficult the repair is for your specific model, and you can work out if you want to try it yourself, or with the advice of an online mechanic

If you do want to try it yourself or take it to a local garage, you can often buy the replacement parts yourself cheaper than at the garage, but you need to know what to get for your model of Hyundai Avante. You find all the information you need about your specific vehicle by searching online for something like “check Hyundai vin for free“, which is a purchasable report, that will give the specs for your vehicle and which parts are compatible, and then you can go get the alternator parts you need. However, an easier option is, Amazon probably has the alternator you need online, at a cheaper price, and their site easily shows which ones will go in your specific car model. Check the Amazon alternator page here

How to Identify and Fix Starter Motor Problems in a Hyundai Avante

starter motor issues in a ford

If you question if the starter motor is the source of your Avante refusing to start, listen carefully for a clicking sound when you turn the ignition key. If present, but the engine does not turn over, the starter motor likely needs replacing. You can take it to a local garage and have them repair it, or repair it yourself with the help and advice from an online mechanic guiding you. 

If you need it, one of the cheapest and easiest places to get a new starter motor, for your exact vehicle model is on the Amazon here.

How to Identify and Solve Fuel System Problems in a Hyundai Avante

clogged fuel filter car wont start

If you suspect a fuel system issue might be causing the no-start, tune your ears for the fuel pump hum when you turn the key to “on” before attempting to start the car. The pump should make a quiet humming for a few seconds. If you can’t hear that noise, the fuel pump could be faulty. Difficult starting, stalling, or lagging acceleration may also result from a blocked fuel filter. Both pump and filter issues usually require a skilled mechanic to inspect and repair them properly, often using fuel pressure testing and precise diagnostic gear. Later in this article, I detail the best ways to get help from a local Hyundai mechanic near you. 

How to Fix Electrical or Wiring Issues in a Hyundai Avante

fuses to check when car wont start

If you think it’s an wiring issue, first examine the fuses for the ignition system, and replace any that have blown. If your Avante starts after this, it was an effective, cheap fix! However, if it still won’t start, even sometimes, the ignition switch itself could be problematic. Warning lights on the dashboard could additionally mean a damaged sensor. These can be intricate issues needing a qualified mechanic to diagnose and fix (see below advice on local mechanics).

How to Prevent Starting Issues in a Hyundai Avante

As dad used to say: “An ounce of prevention is worth a pound of cure”. Here’s how to avoid future troubles starting your Avante:

Regular Maintenance of Your Hyundai Avante

Regular maintenance on car to prevent starting issues

Regular maintenance is essential to avoiding issues, including oil changes, checking the battery, cleaning terminals, replacing the fuel filter as needed, and having a mechanic examine the car routinely. If confused about maintenance for your model, consult a mechanic locally or online for guidance.

Drive Your Avante Regularly

drive regular to avoid car troubles

If your Hyundai Avante happens to sit motionless in the garage or driveway for too long without being driven, the battery can deplete as it is not being recharged by the engine running, through the alternator. Try your best to drive your Hyundai Avante regularly to maintain a charged battery. If you remember you haven’t driven your car in a while, take it for a short spin around town to ensure there is still a charge left.

Note: Letting the battery fully drain is also bad for its longevity, so try to avoid that.

Pay Attention to Warning Signs

Check Engine Control Light on a Vehicle Dashboard

If you notice any irregular things like unusual noises, changes in driving and performance, or warning lights lit up on the dashboard, do not ignore them. These are often early signs of an issue that should be addressed ASAP before they escalate into larger problems later on. Consult with a mechanic locally or online about these problems and get advice on if they require attention.

When to Ask a Hyundai Mechanic Online

If your schedule is packed, or despite putting in real effort on your own, you still can’t get your car to start, consider consulting a Hyundai mechanic online. It delivers expert guidance in just minutes from the comfort of your living room, and is far less expensive than a tow and diagnosis at the local garage.

Advantages of an Online Hyundai Mechanic

Happy mechanic repairing car looking at camera

By detailing what you’ve already tried and sharing specifics on the no-start issue, online mechanics can then offer a custom action plan to help get your car started again. With so many Hyundai mechanics available they can help fix nearly any problem, it doesn’t if matter it’s your Avante that’s having issues or a Hyundai Atos won’t start, the online mechanics can help sort anything in no time. And with many household budgets tighter these days, the convenience and affordability of online mechanics help, keep your wallet happy too.

You can describe the issues you’re having, ask Hyundai mechanics endless questions, and even upload images and videos so you can demonstrate to the mechanic what you mean. You can connect with them via online chat or phone call, whichever you prefer. The Hyundai mechanic will diagnose the problem, advise the best fix for your specific situation, and even walk you through simple maintenance step-by-step.

If you’re seeking reassurance from a certified mechanic before purchasing expensive parts, or just pressed for time – online assistance has real benefits. Give it a try – you may be surprised just how easy and stress-free it is.

So feel free to try out our Hyundai mechanic online service and see for yourself!

When and How to Get a Local Hyundai Mechanics Help

automobile mobile mechanic

When your Hyundai Avante won’t start, and you are unable to repair it yourself, thinking about how to get your vehicle to the garage can be a nightmare. There are options like roadside services, that come to you and can provide simple fixes to get your car moving enough again, so you can get it to a mechanic garage for proper repairs. You can also use a towing service, but these can be costly, easily into the hundreds of dollars. A much better option is the use of a mobile mechanic, who will come to you at your home, place of work, or by the roadside, and carry out repairs there and then for you, so you can get your Avante started again ASAP.

So if you think a mobile mechanic is the best solution for you, instead of searching on Google something like  “certified mobile mechanic near me“, the best in the USA that also covers most towns is YourMechanicI have personally recommended them to countless people across the country and they always have a great experience.

Reasons I recommend them:

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Conclusion

In short, when your Hyundai Avante doesn’t turn over, it can be a major inconvenience. However, grasping what might be triggering the issues, being able to troubleshoot them, and knowing what steps are needed in each case, and where to get help if needed, will be a huge help. Remember that regular care is key to preventing most vehicle problems.

Frequently Asked Questions (FAQs) When a Hyundai Avante Won’t Start

Hyundai Avante won’t start but lights turn on?

If your Hyundai Avante‘s lights illuminate but it still won’t start, the issue may not be related to the battery. It’s highly possible there is a problem with the engine starter. Investigate if you hear any clicking sounds when attempting to crank the key. If so, the starter motor is trying to engage but failing. Have a mechanic examine the starter motor – it may need to be fixed or swapped out.

Hyundai Avante won’t start but has power?

When your Hyundai Avante has power (lights, radio etc work) but does not start up, there may be a fuel delivery problem. Issues like a faulty fuel pump relay could stop fuel getting to the engine. Without enough fuel, combustion can’t happen and the engine won’t start. Listen near the back seat when turning the key – you should hear the fuel pump prime for a few seconds. If not, have a mechanic check the fuel system.

Hyundai Avante won’t start but battery is good?

If your Hyundai Avante‘s battery checks out OK and is fully charged, but the car still refuses to start, the underlying cause is likely electrical. Possible issues include a bad ignition switch, broken sensor, or wiring problems. As electrical issues can be tricky, diagnosis by a professional mechanic is best. They can correctly pinpoint the specific electrical fault and have it repaired.

Hyundai Avante won’t start just clicking?

When you turn the key and there’s only a clicking noise but the engine doesn’t crank, the most common cause is a faulty starter motor. The click comes from the starter solenoid trying to engage the starter motor, but the motor itself fails to spin up the engine. As the starter motor needs physical fixing or swapping out, consult with a reliable mechanic to get your Hyundai Avante running again.

What if my Hyundai Avante won’t start up?

First things first, take a deep breath and don’t panic. Look for any odd noises, flashing lights, or changes in how it runs that could point to the issue. Chances are the culprit is one of the common problems we’ll talk about here. If you still can’t locate the exact issue, you’ll have to consult a trusted Hyundai mechanic locally or online.

How do I know if my Hyundai Avante won’t start because of a bad battery?

Clues that your Hyundai’s battery is the issue include, a slow cranking engine, dim headlights, and battery alerts lighting up on the dash. Also check that the battery terminals are clean, corrosion-free, and tightly fastened. If your battery is worn out it’s probably best to just replace it fully.

How to prevent my Hyundai Avante from failing to start in the future?

To prevent this frustration from reoccuring, regular upkeep is essential. This includes oil changes, inspecting the battery and scrubbing its terminals, changing out the fuel filter when required, and getting your Hyundai Avante evaluated by a mechanic routinely. Also, make sure to drive the car frequently so the battery stays charged.

Can I consult an online mechanic if my Hyundai Avante fails to start up?

Yes, you can. An online mechanic service like ours can offer instant professional Hyundai mechanic aid and recommendations, without you having to leave your house. If your vehicle fails to start and is immobile in the driveway, this is especially beneficial.

How can services like MechanicAnswer.com be of service if my Hyundai Avante isn’t starting?

We pair you with licensed Hyundai technicians who can provide recommendations specific to your individual situation. You can inform them about your vehicle problems, ask unlimited questions as needed, and even submit videos or pictures so you can comprehensively demonstrate the problem. The specialist auto mechanic will be capable to aid, pinpoint the fault, and put forward the ideal plan of action and talk you through it.

Interesting Hyundai Avante Facts

Did you know that the Hyundai Avante is known as the Elantra in the United States and some other markets? It’s like having a secret identity! And get this – the Avante was the first Hyundai vehicle to feature the brand’s “Fluidic Sculpture” design language, giving it a sleek and modern look that turns heads wherever it goes. Plus, with its impressive fuel efficiency and advanced safety features, it’s no wonder the Avante has become a popular choice for drivers all around the world. And here’s a fun fact – did you know that the Avante has won numerous awards, including being named the North American Car of the Year? It’s no wonder you’re eager to get your Avante started and back on the road!

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  1. Chat with an Online Mechanic to get instant, unlimited help and advice for 1 full week, for just $5.
  2. Get in-person help from a Mobile Mechanic Near You. They will come to you and fix your vehicle at a time that suits you. If there are none near you, you will be redirected to the online mechanic.

Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant, unlimited help and advice for 1 full week, for just £5.
  2. Get help from a Mobile Mechanic. We  recommend Fixter. They will come to you and fix your vehicle at a time that suits you. Instant free quote online below. We recommend the online mechanic first, as it’s cheaper for you, and you may not need an in-person mechanic.

Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant, unlimited help and advice for 1 full week, for just $5.
  2. Get in-person help from a Mobile Mechanic. We recommend YourMechanic. They will come to you and fix your vehicle at a time that suits you. Instant free quote online below. We recommend the online mechanic first, as it’s cheaper, and you may not need an in-person mechanic.

Choose Your Mechanic

1. Chat with A.I. Mechanic (Robot Robby)
  • Free 7-day trial
  • A.I. Mechanic that is trained by our human mechanic writers. As helpful as a human mechanic for expert advice, troubleshooting, and repair guidance.
2. Chat with a Human Mechanic Online
  • Join for just $5, and $39/month. Cancel anytime
  • Real human ASE-certified mechanics available 24/7

Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant, unlimited help and advice for 1 full week, for just $5.
  2. Get in-person help from a Mobile Mechanic Near You. They will come to you and fix your vehicle at a time that suits you. If there are none near you, you will be redirected to the online mechanic.

Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant, unlimited help and advice for 1 full week, for just £5.
  2. Get help from a Mobile Mechanic. We  recommend Fixter. They will come to you and fix your vehicle at a time that suits you. Instant free quote online below. We recommend the online mechanic first, as it’s cheaper for you, and you may not need an in-person mechanic.

Which Mechanic Suits You?

  1. Chat with an Online Mechanic to get instant, unlimited help and advice for 1 full week, for just $5.
  2. Get in-person help from a Mobile Mechanic. We recommend YourMechanic. They will come to you and fix your vehicle at a time that suits you. Instant free quote online below. We recommend the online mechanic first, as it’s cheaper, and you may not need an in-person mechanic.

Where Can I Find My VIN?

Your vehicle’s unique Vehicle Identification Number (VIN) can be found on the title document, the vehicle registration, and the insurance policy. It is a series letters and numbers like this as example: WAUGC0896JA235262. The VIN can also be located on the following locations on the vehicle itself:

how to find VIN on vehicle