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

Vin Check Colorado

As a certified auto mechanic with more than twenty years of experience, I’ve seen a fair share of Chevys that won’t start. Hi, I’m Robby and I understand how annoying 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 the inside scoop on the most common reasons your Chevy Colorado won’t start, along with helpful 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 explain how to diagnose your Colorado’s symptoms, zero in on the root cause, and determine if it’s a DIY fix 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.

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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 Colorado 

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

The most common cause a Chevy doesn’t crank is a dead or drained battery. Your battery supplies the initial burst of electricity to crank the engine and get it started.

Indications of a dead battery:

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

How to Fix It: Keep jumper cables on hand for a dead battery situation. Jump starting your Chevrolet Colorado using a good battery or jump box can supply enough charge to get it started.

You can also try cleaning dirty battery terminals if they prevent a good connection. If problems persist, 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

Bad Alternator in a Chevrolet Colorado 

is my alternator stopping my car from starting? If your battery checks out but your Chevrolet Colorado still won’t crank, the issue may be a bad alternator. This vital part charges your battery when running and powers the electrical system.

Signs of a bad alternator:

  • Battery warning indicator illuminating
  • Lights fading
  • Difficulty starting, especially after short trips

The Fix: Get your alternator checked right away by a mechanic. A bad alternator can quickly drain your battery. This will need to be replaced by an experienced mechanic.

Bad or Fouled Spark Plugs in a Chevrolet Colorado 

Auto mechanic and spark plug Spark plugs fire the fuel/air mixture in the cylinders to run your car. When they are fouled or worn out, your Colorado may not start due to no spark.

Clues of bad spark plugs:

  • Poor fuel economy
  • Rough idle
  • Engine sputtering

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

Ignition Problems in a Chevrolet Colorado

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

Signs 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 inspected and fixed professionally. If you need a new Chevy key fob you can get one online here.

Starter Failure in a Chevrolet Colorado

Starter motor problems in car The starter motor engages when you turn the key to start the engine. If it’s worn out, your Chevrolet Colorado may not turn over.

Signs of a bad starter:

  • No noise upon turning key
  • Clicking but no cranking
  • Unusual noises

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

Not in Park or Neutral in a Chevrolet Colorado

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 once more. 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 Colorado

my car wont start but clicks, could it be the fuel filter? A clogged fuel filter can restrict fuel flow to the engine, preventing your Chevrolet Colorado from turning over.

Signs of a clogged filter:

  • Difficulty starting
  • Engine sputtering
  • Decreased fuel economy

The Fix: Replace the filter when due or if thought 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.

Faulty Fuel Pump in a Chevrolet Colorado

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

Symptoms of a bad pump:

  • No sound upon turning key
  • Difficulty starting
  • Stalling when running

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

Compression Issues in a Chevrolet Colorado

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

Symptoms of compression issues:

  • Difficulty 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 Colorado

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

Symptoms of a bad timing belt:

  • No start
  • Unusual ticking noise

The Fix: Have your belt checked and replaced immediately if broken. This requires a local professional mechanic to replace the timing belt of your Chevy Colorado.

Detached or Loose Battery Cable in a Chevrolet Colorado

122654fa c6ae 4f2a 98d9 84b95ea016ca A detached battery cable can block electricity current in your Chevrolet. This common problem can prevent starting.

Signs 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 Colorado

faulty relay switch preventing car from starting Relays control power to components like the starter, fuel pump, and computer. Failure can prevent your Chevy Colorado 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 completely empty 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 flush 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 causes for a no start situation, it can be difficult to identify the exact issue yourself. In some cases, using assistance from an experienced mechanic can be time-saving 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 Colorado 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 possibility for most DIYers or car buff. It’s frequently  a simple mend you can do on your own, like replacing or recharging the battery. In these situations, if you are aware of what to do step by step, you can do it on your own, you do not have to pay a mechanic in person. Well, it’s your fortunate day, an online mechanic can supply all the help, advice, and advice you require, right away by online chat. You can then carry out the straightforward fix on your own.

The best online mechanic we propose is JustAnswer, and through our link, you can get a trial of their assistance for just $5, inquire endless questions for a week, get the help you require, and you do not need to keep going with the service after that. We adore JustAnswer for this purpose, specialist auto mechanic help for just $5 is an unbeatable price.

The certified mechanics at JustAnswer’s Ask a Mechanic service are accessible 24/7 to provide virtual troubleshooting and recommendations. The perks of consulting with a mechanic online include:

  • Convenience: Get help from the comfort of your residence without having to schedule an appointment or wait at a shop.
  • Fast answers; Mechanics reply in minutes 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 logged in writing, providing helpful reference.
  • Expert help; Seasoned licensed mechanics have the knowledge to solve Chevy Colorado|Chevrolet Colorado 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 Colorado or your Chevrolet Corsa 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 no clicking“, consider our Chrevrolet mechanic online chat service.  In just minutes, you can access expert Chevrolet knowledge to help get your beloved Colorado going again.

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

Chevrolet Colorado won’t start but lights come on?

If your Chevrolet Colorados 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. Check to see if you hear any clicking sounds when trying to turn the key. If so, the starter motor is trying to engage but failing. Get a mechanic examine the starter motor – it may need to be repaired or replaced.

Chevrolet Colorado won’t start but has power?

When your Chevrolet Colorado 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 prevent 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.

Chevrolet Colorado won’t start but battery is good?

If your Chevrolet Colorado’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 accurately identify the specific electrical fault and have it repaired.

Chevrolet Colorado won’t start just clicking?

When you turn the key and just hear clicking but the engine fails to turn over, the most common cause is a faulty starter motor. The click comes from the starter solenoid attempting to activate the starter motor, but the motor itself fails to crank the engine. As the starter motor needs mechanical repair or replacing, seek help from a reliable mechanic to get your Chevrolet Colorado running again.

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

If your Chevrolet Colorado won’t start but the accessories and dashboard power on, the most likely culprits are problems in the starter motor, ignition switch, or neutral safety switch. Faulty ignition components prevent the engine from turning over even when battery power is present.

Why does my Chevrolet Colorado have power but doesn’t crank?

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

What would make my Chevrolet Colorado car unexpectedly not start?

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

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

With a good battery, the problem may be a faulty 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 Colorado starter is bad?

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

Why won’t my Chevrolet Colorado 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. Thorough diagnostics of all electrical and fuel systems is needed by a qualified local mechanic.

Interesting Facts About the Chevrolet Colorado

Did you know that the Chevrolet Colorado is actually named after the state of Colorado? It’s true! The car was designed with the rugged terrain and adventurous spirit of Colorado in mind, making it the perfect vehicle for off-roading and outdoor enthusiasts. And get this – the Chevrolet Colorado has won numerous awards, including being named the MotorTrend Truck of the Year. It’s no wonder why so many people love this car! With its impressive towing capacity and comfortable interior, the Colorado is the ultimate combination of style and function. No wonder you’re eager to get it started and hit the road!

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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.

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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