The silence that fills your inactive Chevy when you turn the key and it won't start can be extremely annoying. A Chevy that won't start will leave you stranded and clueless about the issue. The good news is that a number of familiar culprits make a Lovas fail to start, and you can fix a lot of them yourself or with a mechanic's assistance.
In this comprehensive guide, we're going to look at the fourteen most common reasons your Chevy Lova won't start and offer helpful tips to get your car running again.
Drained or Dead Battery
The most common reason a Chevrolet won't start is a dead or weak battery. Your battery supplies the initial burst of electricity to turn over 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
How to Fix It: Keep jumper cables available for a dead battery situation. Jump starting your Chevrolet Lova using a good battery or jump box can deliver enough charge to get it cranked.
You can also try cleaning corroded battery terminals if they prevent a good connection. If problems persist, have your battery tested – it may need recharging if worn out.
If your battery tests fine but your Chevy Lova still won't crank, the issue may be a faulty alternator. This key component charges your battery when running and energizes the electrical system.
Signs of a bad alternator:
- Battery warning light coming on
- Lights fading
- Hard time starting, particularly following short trips
The Fix: Get your alternator inspected right away 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 fuel/air mixture in the cylinders to power your car. When they are dirty, bad, or corroded, your Lova may not start due to no spark.
Signs of bad spark plugs:
- Poor fuel economy
- Rough idle
- Engine misfiring
The Fix: Spark plugs need regular replacement as they degrade. Most last 30k+ miles. Have your plugs checked and swap any faulty ones. Using quality gas helps avoid buildup.
Issues with parts like the switch, lock cylinder, fob, or wiring can prevent your Chevy from cranking.
Signs of ignition trouble:
- No noise upon turning key
- Dashboard malfunctioning
- 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 start the engine. If it's damaged, your Chevrolet Lova 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 inspected and replaced if faulty. This requires the help of a professional mechanic to diagnose and repair.
Not in Park or Neutral
If your gearbox isn't in Park or Neutral, your Chevrolet'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 Chevrolet Lova from starting.
Signs of a clogged filter:
- Difficulty starting
- Engine misfiring
- Decreased fuel economy
The Fix: Change the filter per your schedule or if suspected clogged. Use quality gas and change 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
The fuel pump draws 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 pump noise upon turning key
- Hard time starting
- Stalling after starting
The Fix: Have your pump tested. If faulty, a mechanic near you will need to replace it.
Low Engine Compression
Proper compression is needed to combust the air/fuel mixture. Low compression from leaks can lead to 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
The timing belt synchronizes the camshaft and crankshaft. If it breaks, the valves and pistons aren't synchronized properly and your Chevy Lova won't start.
Symptoms of a bad timing belt:
- No start
- Unusual ticking noise
The Fix: Have your belt checked and fixed right away if broken. This requires a local professional mechanic to replace the timing belt of your Chevy Lova.
Loose or Detached Battery Cable
Symptoms of a bad cable:
- Corroded terminals
- Power loss from moving cables
- Frayed wiring
The Fix: Clean 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 Lova 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
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.
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
With so many possible reasons for a no start issue, it can be difficult to identify the exact problem yourself. In some cases, seeking 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
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 Lova|Chevrolet Lova starting again ASAP.
3. Chat with a Chevy Mechanic Online
This is a fantastic choice for most DIYers or car enthusiasts. It's often a straightforward mend you can do on your own, like replacing or charging the battery. In these cases, if you know what to do in a stepwise fashion, you can do it on your own, you are not required to pay a mechanic locally. Well, it's your lucky day, an online mechanic can supply all the help, advice, and recommendations you require, instantly by online chat. You can then perform the easy fix yourself.
The top online mechanic we recommend is JustAnswer, and through our link, you can get a trial of their assistance for just $5, inquire unlimited questions for a week, get the assistance you need, and you are not obligated to continue the assistance after that. We adore JustAnswer for this reason, professional auto mechanic assistance for just $5 is an unbeatable price.
The licensed mechanics at JustAnswer's Ask a Mechanic service are accessible 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 replies; Mechanics answer back 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 saved in writing, providing helpful reference.
- Expert knowledge; Experienced licensed mechanics have the know-how to solve Chevy Lova|Chevrolet Lova 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 Lova or your Chevrolet Lumina 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 in cold clicking noise“, consider our free Chrevrolet mechanic chat service. In just minutes, you can access expert Chevrolet knowledge to help get your beloved Lova started again.
FAQs (Frequently Asked Questions)
Why is my Chevy car not starting but I have power?
If your Chevrolet won't start but the lights and electronics power on, the most likely causes 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 Chevy have power but doesn't crank?
When your Chevy has power to the lights and accessories but won't crank when trying to start, 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 cause my Chevy 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 issues can arise without warning and prevent your Chevy's engine from starting.
Why doesn't my Chevy car start but the battery is fine?
With a good battery, the culprit 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 Chevy starter is bad?
Symptoms of a bad starter include no noise upon turning the key, a single click but no cranking, unusual grinding noises, and difficult cranking. These indicate starter failure and the need for replacement by a local mechanic.
Why doesn't my Chevy car start but battery and alternator is good?
If the battery and alternator check out, common culprits are bad spark plugs, blocked 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.