Sitting in your idle Chevy, turning the key, and hearing nothing but silence can be very aggravating. A Chevy that fails to start will leave you stuck on the side of the road trying to figure out the problem. Fortunately, there are several well-known issues that can cause a Metro to not start, and you can repair many of them on your own or with a mechanic's help.
In this comprehensive guide, we will examine the top 14 reasons your Chevrolet Metro doesn't start and offer helpful suggestions to get your car running again.
The most common cause a Chevrolet won't start is a dead or weak battery. Your battery provides the initial burst of electricity to crank the engine and get it running.
Indications of a dead battery:
- Silence upon turning the key – no clicking or turnover
- Electronics not powering on
- Hard time starting in cold weather
The Fix: Keep jumper cables on hand for a dead battery emergency. Jump starting your Chevy Metro using another vehicle or portable charger can deliver enough juice to get it cranked.
You can also clean corroded battery terminals that are blocking a good connection. If problems continue, have your battery tested – it may need replacing if worn out.
If your battery tests fine but your Chevy Metro still won't crank, the issue may be a bad alternator. This vital part charges your battery when running 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 inspected 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
Spark plugs fire the air/fuel ratio in the cylinders to run your car. When they are fouled or worn out, your Metro may not start due to no spark.
Clues of bad spark plugs:
- Poor fuel economy
- Rough idle
- Engine misfiring
The Fix: Spark plugs need periodic replacement as they degrade. Most last 30k+ miles. Have your plugs inspected and change any faulty ones. Using quality gas helps avoid buildup.
Ignition System Issues
Issues with ignition components like the switch, lock cylinder, fob, or wiring can prevent your Chevy from cranking.
Symptoms of ignition trouble:
- No noise upon turning key
- Dashboard flickering
- Key won't turn
The Fix: For fob issues, replace the battery. For other problems, have the system diagnosed and repaired professionally. If you need a new Chevy key fob you can get one online here.
The starter motor engages when you turn the key to crank the engine. If it's worn out, your Chevrolet Metro may not turn over.
Symptoms of a bad starter:
- No noise upon turning key
- Clicking but no cranking
- Unusual grinding or whining
The Fix: Have your starter tested and repaired if faulty. This requires the help of a professional mechanic to diagnose and repair.
Transmission Not in Park/Neutral
If your transmission isn't in Park or Neutral, your Chevy's safety features will prevent it from starting.
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
A clogged fuel filter can constrain fuel delivery to the engine, preventing your Chevy Metro from turning over.
Symptoms of a clogged filter:
- Difficulty starting
- Engine misfiring
- Decreased fuel economy
The Fix: Replace the filter per your schedule or if thought clogged. Use quality gas and change often. 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
The fuel pump draws gas from the tank to the engine. If it fails, your Chevy won't start due to no fuel.
Signs of a bad pump:
- No pump noise upon turning key
- Hard time starting
- Stalling when running
The Fix: Have your pump tested. If faulty, a mechanic near you will need to replace it.
Proper compression is required to combust the air/fuel mixture. Low compression from damage can lead to a no start.
Signs 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
The timing belt synchronizes the camshaft and crankshaft. If it snaps, the valves and pistons aren't synchronized properly and your Chevrolet Metro won't start.
Symptoms of a bad timing belt:
- No start
- Unusual ticking noise
The Fix: Have your belt inspected and replaced immediately if broken. This requires a local professional mechanic to replace the timing belt of your Chevy Metro.
Detached or Loose Battery Cable
Symptoms of a bad cable:
- Corroded terminals
- Power loss from moving 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.
Relays control power to components like the starter, fuel pump, and computer. Failure can prevent your Chevy Metro from starting or running right.
Diagnosing 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
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.
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
With so many potential issues for a no start issue, it can be tough to determine the exact problem yourself. In some cases, using aid 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
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 Mechanic Near You
Having a qualified mobile mechanic come to your Chevy 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.
In the UK the best mobile mechanic we can recommend is Fixter, they will come pick up your car, take it get repaired, and deliver it back to you. You can get an instant free quote on their official websites by clicking the name. We have tested, vetted, and can heartedly recommend each of these services to get your Chevy Metro|Chevrolet Metro starting again ASAP.
3. Chat with a Chevy Mechanic Online
This is a superb option for most DIYers or car aficionados. It's many times an easy repair you can do yourself, like replacing or powering up the battery. In these cases, if you know what to do one step after another, 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, guidance, and advice you require, right away by online chat. You can then carry out the easy repair on your own.
The top online mechanic we recommend is JustAnswer, and through our link, you can get a free trial of their service for just $5, inquire unlimited questions for a week, get the assistance you require, and you are not obligated to keep going with the service after that. We adore JustAnswer for this reason, specialist auto mechanic assistance for just $5 is an unmatchable price.
The qualified mechanics at JustAnswer's Ask a Mechanic service are available 24/7 to provide remote diagnostics and recommendations. The perks of asking a mechanic online include:
- Convenience: Get help from home without having to schedule an appointment or wait at a shop.
- Fast answers; Mechanics respond rapidly 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 knowledge; Skilled licensed mechanics have the knowledge to solve Chevy Metro|Chevrolet Metro 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 Metro or your Chevrolet Montana 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 power at all“, consider our online Chrevrolet mechanic chat free service. In just minutes, you can leverage expert Chevrolet knowledge to help get your beloved Metro started again.
FAQs (Frequently Asked Questions)
Why is my Chevy car not starting but I have power?
If your Chevrolet doesn't crank but the lights and electronics come on, the most likely causes are issues with 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 Chevy have power but won't turn over?
When your Chevy has power to the electronics and dashboard but won't crank when trying to start, the problem is often a bad starter motor or related wiring issue. This prevents the starter from activating to turn the engine over for starting.
What would cause my Chevy car unexpectedly 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 Chevy's engine from starting.
Why won't my Chevy car start but the battery is fine?
With a good battery, the culprit may be a bad alternator not charging the system, bad spark plugs providing no ignition, or a fuel flow issue preventing combustion. Your Chevy's engine needs air, fuel, compression and spark to run.
What are symptoms your Chevy starter is bad?
Symptoms of a bad starter include no noise when turning the key, a single click but no turnover, unusual grinding noises, and difficult cranking. These indicate starter failure and the need for replacement by a local mechanic.
Why won't my Chevy car start but battery and alternator is good?
If the battery and alternator check out, common causes are bad spark plugs, clogged fuel filter, blown fuse, immobilizer problem, and starter relay failure. Complete diagnostics of all electrical and fuel systems is needed by a qualified local mechanic.