Chevrolet MW Won’t Start: Top 14 Causes & Solutions

Chevrolet MW

As a certified auto mechanic with over 20 years of experience, I’ve seen a good share of Chevys that refuse to start. Hi, I’m Robby and I get how irritating this can be for people, especially when you have things to do and places to be. But don’t panic! In this article, I’ll share my expert insights on the most common reasons your Chevy MW won’t start, in addition to actionable tips to get you back on the road quickly.

With advanced certifications in electrical systems and engine performance, I’ve identified and fixed just about every “no start” issue out there. I’ll guide you through how to diagnose your MW’s symptoms, figure out the cause, and determine if it’s a home remedy or best left to a professional mechanic. I’ll also give recommendations for products that can help you solve your issue, as well as make sure it doesn’t happen again in the future.

Quick Solution Alert! 🚗💡

To save you time, this might be the quick solution you need.

An online mechanic can help you solve the issue much faster, and save money doing it.

They help 1000s of people every day in your position, save a lot of time, money and risk getting their vehicle repaired. Having a friendly expert mechanic guiding and advising you every step of the way, is the best thing you can do. You will have your issue fixed faster, and likely cost much less.

Quick Solution Alert! 🚗💡

To save you time, this might be the quick solution you need.

An online mechanic can help you solve the issue much faster, and save money doing it.

They help 1000s of people every day in your position, save a lot of time, money and risk getting their vehicle repaired. Having a friendly expert mechanic guiding and advising you every step of the way, is the best thing you can do. You will have your issue fixed faster, and likely cost much less.

Quick Solution Alert! 🚗💡

You can read on, or get instant help with your issue. We have the best online mechanics, but before asking them, we recommend asking our AI mechanic first as it’s 100% FREE.

9 out of ten times the AI mechanic is able to help you solve the problem for free, and if it’s not, you can chat with a human mechanic on the next page anyway.  Try it for free below. 

Dead Battery in a Chevrolet MW 

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

The most common reason a Chevrolet won’t start is a dead or drained battery. Your battery delivers the initial burst of electricity to turn over the engine and get it started.

Signs of a dead battery:

  • Silence upon turning the key – no engine cranking
  • Accessories not powering on
  • Hard time starting in cold weather

How to Fix It: Keep jumper cables on hand in case of a dead battery emergency. Jump starting your Chevrolet MW using another vehicle or portable charger can supply enough charge to get it cranked.

You can also clean dirty battery terminals if they prevent a good connection. If problems continue, have your battery tested – it may need replacing if old.

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

Faulty Alternator in a Chevrolet MW 

is my alternator stopping my car from starting? If your battery tests fine but your Chevy MW still won’t turn over, the culprit may be a bad alternator. This vital part charges your battery while driving and powers the electronics.

Signs of a bad alternator:

  • Battery warning indicator illuminating
  • Lights fading
  • Difficulty starting, particularly following short trips

The Fix: Get your alternator checked ASAP by a mechanic. A bad alternator can rapidly deplete your battery. This will need to be replaced by an experienced mechanic.

Bad or Fouled Spark Plugs in a Chevrolet MW 

Auto mechanic and spark plug Spark plugs fire the air/fuel ratio in the cylinders to run your car. When they are dirty, bad, or corroded, your MW may not start due to no spark.

Signs of bad spark plugs:

  • Poor fuel economy
  • Rough idle
  • Engine hesitating

The Fix: Spark plugs need periodic replacement as they degrade. Most last 30k+ miles. Have your plugs inspected and swap any bad ones. Using quality gas helps avoid buildup.

Ignition System Issues in a Chevrolet MW

My car wont start, is it a faulty ignition switch? Issues with parts like the switch, lock cylinder, fob, or wiring can prevent your Chevrolet from starting.

Symptoms of ignition trouble:

  • No noise upon turning key
  • Dashboard malfunctioning
  • Key won’t turn

The Fix: For fob issues, try the battery. For other problems, have the system diagnosed and fixed professionally. If you need a new Chevy key fob you can get one online here.

Starter Failure in a Chevrolet MW

Starter motor problems in car The starter motor engages when you turn the key to crank the engine. If it’s damaged, your Chevrolet MW may not crank.

Signs of a bad starter:

  • No noise upon turning key
  • Clicking but no turnover
  • Unusual grinding or whining

The Fix: Have your starter inspected and repaired if faulty. This requires the help of a professional mechanic to diagnose and repair.

Not in Park or Neutral in a Chevrolet MW

transmission not in park so car won't start If your transmission isn’t in Park or Neutral, your Chevrolet’s safety features will prevent it from cranking.

The Fix: Shift into Park/Neutral and try again. If it only starts in one gear, you may have a faulty neutral safety switch needing repair. This will need to be repaired by a local mechanic near you.

Clogged Fuel Filter in a Chevrolet MW

my car wont start but clicks, could it be the fuel filter? A blocked fuel filter can constrain fuel flow to the engine, preventing your Chevy MW from starting.

Signs of a clogged filter:

  • Difficulty starting
  • Engine sputtering
  • Decreased fuel economy

The Fix: Change the filter per your schedule or if suspected clogged. Use quality gas and replace regularly. You can have a local mechanic repair this for you, or repair it yourself, maybe with the help and guidance of an online mechanic.

Bad or Failing Fuel Pump in a Chevrolet MW

faulty fuel pump The fuel pump transfers gas from the tank to the engine. If it fails, your Chevy won’t start due to no fuel.

Symptoms of a bad pump:

  • No sound upon turning key
  • Difficulty starting
  • Stalling after starting

The Fix: Have your pump tested. If faulty, a mechanic near you will need to replace it.

Compression Issues in a Chevrolet MW

auto mechanic doing a tune up Proper compression is required to combust the air/fuel mixture. Low compression from damage can cause a no start.

Symptoms of compression issues:

  • Hard time starting
  • Rough idle
  • Lack of power

The Fix: Testing can confirm low compression. For diagnostics and carrying out this repair, a local mechanic is usually needed and will have to replace the worn engine components.

Timing Belt Failure in a Chevrolet MW

broken timing belt car The timing belt keeps the camshaft and crankshaft. If it snaps, the valves and pistons won’t be timed properly and your Chevrolet MW won’t start.

Symptoms of a bad timing belt:

  • No start
  • Unusual clicking sound

The Fix: Have your belt inspected and fixed right away if broken. This requires a local professional mechanic to replace the timing belt of your Chevy MW.

Loose or Detached Battery Cable in a Chevrolet MW

122654fa c6ae 4f2a 98d9 84b95ea016ca A loose battery cable can disrupt electricity flow in your Chevy. This common problem can prevent starting.

Symptoms of a bad cable:

  • Corroded terminals
  • Power loss from wiggling cables
  • Frayed wiring

The Fix: Scrub corroded terminals and tighten loose connections. Damaged cables need replacement. You can get expert Chevy mechanic advice and guidance online or with a local mechanic.

Faulty Relays in a Chevrolet MW

faulty relay switch preventing car from starting Relays control power to components like the starter, fuel pump, and computer. Failure can prevent your Chevy MW from starting or running right.

Identifying relay problems:

  • Swap relays to test
  • Have relays checked by a mechanic

The Fix: Faulty relays must be replaced, often after a larger diagnostic. You will likely need a local mechanic to diagnose if the faulty relay is preventing your Chevy from starting.

Empty Gas Tank

car wont start because of no fuel Running your tank bone dry can cause a no-start due to lack of fuel. This seems obvious however it often happens because of an inaccurate or broken fuel gauge.

The Fix: Keep your tank at least 1/4 full to avoid unexpected emptying. If issues persist, have your fuel sender unit checked by a professional mechanic.

Flooded Engine

Overfill fuel causing car to not start Sometimes an engine can flood with too much fuel, preventing starting due to wet spark plugs. This is most common in older carbureted engines.

The Fix: Press the gas pedal fully and crank briefly to clear the system so the plugs can spark. If problems continue, have the carburetor adjusted by a professional local mechanic.

Top 3 Ways To Get a Mechanics Help

Ask the mechanic With so many potential issues for a no start issue, it can be challenging to pinpoint the exact cause yourself. In some cases, using help from an experienced mechanic can save you time and give you peace of mind.

These are the 3 ways to get a mechanic’s help in starting your Chevy again.

1. Local Auto Repair Garage Near You

Local Garage mechanics This is the regular way to get it repaired, however, it can be very wasteful in time and money, transporting your vehicle to them, plus expensive garage fees as they often have expensive overhead costs etc, that they have to pass on to the customer.

2. A Mobile Chevrolet Mechanic Near You

mobile mechanic to get my car starting again Having a qualified mobile mechanic come to your Chevrolet MW and repair it on-site can be a great time and money saver. The best mobile mechanics we can recommend in the USA are RepairSmith and YourMechanic. We have recommended them thousands of times, and they both have great prices, services and coverage across most of the USA.

3. Chat with a Chevy Mechanic Online

when to ask a mechanic This is a superb option for most DIYers or car buff. It’s many times  a simple fix you can do on your own, like changing or recharging the battery. In these cases, if you are aware of what to do in a stepwise fashion, you can do it yourself, you do not have to pay a mechanic on-site. Well, it’s your lucky day, an online mechanic can provide all the help, guidance, and recommendations you require, immediately by online chat. You can then carry out the simple fix yourself.

The finest online mechanic we propose is JustAnswer, and through our link, you can get a free trial of their assistance for just $5, ask endless questions for a week, get the assistance you need, and you don’t have to keep going with the assistance after that. We adore JustAnswer for this reason, specialist auto mechanic help for just $5 is an unbeatable price.

The qualified mechanics at JustAnswer’s Ask a Mechanic service are available 24/7 to provide remote diagnostics and recommendations. The benefits of asking a mechanic online include:

  • Convenience: Get help from home without having to schedule an appointment or wait at a shop.
  • Fast responses; Mechanics answer back quickly with potential reasons and solutions based on your description.
  • Cost savings: Pay per question rather than full diagnostic fees – great for basic troubleshooting.
  • Documentation: All conversations are recorded in writing, providing helpful reference.
  • Expert help; Skilled licensed mechanics have the expertise to address Chevy MW|Chevrolet MW no starting issues with ease.

You will get matched with the best auto mechanic for your particular case, it doesn’t matter if it’s a MW or your Chevrolet N200 won’t start, the expert Chevy mechanic you are paired with, will be the best for the job.

So next time you find yourself searching online for something like “Chevy wont start after filling with gas“, consider our ask Chrevrolet mechanic online service.  In just minutes, you can leverage expert Chevrolet knowledge to help get your beloved MW going again.

FAQs (Frequently Asked Questions) When a Chevrolet MW Won’t Start

Chevrolet MW won’t start but lights come on?

If your Chevrolet MWs lights turn on 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 starter motor. Investigate if you hear any clicking sounds when trying to turn the key. If so, the starter motor is trying to engage but failing. Have a mechanic inspect the starter motor – it may need to be repaired or replaced.

Chevrolet MW won’t start but has power?

When your Chevrolet MW has power (lights, radio etc work) but fails to start, there may be a fuel delivery problem. Issues like a faulty fuel pump relay could prevent fuel getting to the engine. Without enough fuel, combustion can’t happen and the engine won’t start. Check around the back seat when turning the key – you should hear the fuel pump prime for a few seconds. If not, get a mechanic check the fuel system.

Chevrolet MW won’t start but battery is good?

If your Chevrolet MW’s battery checks out OK and is fully charged, but the car still refuses to start, the underlying cause is likely electrical. Potential culprits 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 accurately identify the specific electrical fault and have it repaired.

Chevrolet MW 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, seek help from a reliable mechanic to get your Chevrolet MW running again.

Why is my Chevrolet MW car not cranking but I have power?

If your Chevrolet MW doesn’t crank but the accessories and dashboard come on, the most likely causes are problems in the starter system, ignition switch, or neutral safety switch. Defective ignition components prevent the engine from cranking even when battery power is present.

Why does my Chevrolet MW have power but won’t turn over?

When your Chevrolet MW has power to the lights and accessories but won’t crank when turning the key, the problem is often a bad starter system or related wiring problem. This prevents the starter from engaging to turn the engine over for starting.

What would make my Chevrolet MW car suddenly not start?

Sudden no-start issues can occur from disconnected battery cables, fuel pump or relay failure, broken timing belt, or an empty gas tank. These critical problems can arise without warning and prevent your Chevrolet MWs engine from starting.

Why doesn’t my Chevrolet MW car start but the battery is fine?

With a good battery, the problem may be a bad alternator not charging the system, bad spark plugs providing no ignition, or a fuel delivery problem preventing combustion. Your Chevy’s engine needs air, fuel, compression and spark to run.

What are symptoms your Chevrolet MW starter is bad?

Signs of a bad starter include no noise upon turning the key, a single click but no turnover, unusual grinding sounds, and slow/labored cranking. These indicate starter failure and the need for replacement by a local mechanic.

Why doesn’t my Chevrolet MW start but battery and alternator is good?

If the battery and alternator check out, common culprits are bad spark plugs, clogged fuel filter, blown fuse, immobilizer problem, and starter relay failure. Complete testing of all electrical and fuel systems is needed by a qualified local mechanic.

Interesting Facts About the Chevrolet MW

Did you know that the Chevrolet MW car is actually equipped with a built-in Wi-Fi hotspot? That’s right, you can stay connected on the go without using up all your data. And get this – the MW also has a feature called Teen Driver Technology, which allows parents to set speed alerts and even limit the volume of the radio until seat belts are buckled. It’s like having a built-in babysitter! Plus, with its sleek design and impressive fuel efficiency, the MW is the perfect combination of style and practicality. No wonder you’re itching to get it started and hit the road!

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.

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