What does intermittent no start mean on a car?

Share it! An intermittent no-start condition references any time where starting is possible sometimes, and other times the engine will not start. This implies that the difference between starting and failure to start is not understood.

Why is my Chevy Silverado 1500 not starting?

However, today, when the truck will crank and start, the antitheft icon goes off after a few seconds with the key on and stays off while the truck is running. It never flashed either today or yesterday though. And I don’t know if the antitheft system disables cranking or starting or both.

What does it mean when your car won’t start?

An intermittent no-start condition references any time where starting is possible sometimes, and other times the engine will not start. This implies that the difference between starting and failure to start is not understood.

Why is my starter relay not working properly?

Intermittent issues starting the vehicle If the starter relay is working properly, it will send power to the starter every time it is engaged. However, it is possible that the starter relay will become damaged due to excessive heat, dirt, and debris or other issues that might cause sporadic operation of the starter.

What’s the difference between starting and failure to start?

This implies that the difference between starting and failure to start is not understood. When inserting the key, the engine may crank, the engine may sound like it is ‘trying’ to start, clicking may be heard, or nothing may happen at all.

What causes intermittent starting on a VW Passat?

Most of you all problems seem to point to the Crankshaft Position Sensor/Engine speed sensor. It is a common problem with the 2000-2004 VW Passat. There is no way of stopping this sensor from failing it will have to be replaced eventually.

What happens when there is an intermittent power outage?

The tendency is for an intermittent problem like this to progress before long to a lasting outage. While power is still able to flow through such a connection, heat is sometimes developing there, so that a hot breaker or outlet might be a good clue; the heat is unable to start a fire, with rare exceptions.

What happens when the power is out for a long time?

While power is still able to flow through such a connection, heat is sometimes developing there, so that a hot breaker or outlet might be a good clue; the heat is unable to start a fire, with rare exceptions. While power stays out, no heat can be generated, so there is no fire hazard at all then.

What causes flickering lights and loss of power?

See CIRCUIT BREAKER FAILURE RATES – a bad circuit breaker or electrical panel connection can cause flickering lights or loss of power. This article lists common or well-known problem circuit breaker or electrical panel brands or models.

Why does my Chevy Silverado want to turn over?

Truck wants to turn over but will act as if is starving for fuel,wait ten minutes, it start. Been happening frequently lately. I also was told it was the security system Will turn key and it is like no power from battery to starter, but have lights, radio, etc. Turn key again or sometimes multiple times, to no avail.

Is there check engine light for intermittent stalling?

Many times, there will be no check engine light and no fault codes to give you a clue as to what might be causing the engine to stall. So the trick to diagnosing an intermittent stalling problem is to catch the vehicle when it’s acting up — and that rarely happens when you have the vehicle in your shop.

What does it mean when your toilet is running intermittently?

This kind of sound can occur intermittently or as frequent as every minute and usually means your toilet is losing water. If you are experiencing a running toilet, you may have an internal/external leak or an issue with your flapper. Follow these simple steps towards finding a solution!

What is the problem with an intermittent battery?

The problem is the battery (because of the intermittent nature of the internal cell connection) can only be accurately troubleshot when the problem appears. If you run into this type of problem a cheap voltmeter can become your best friend.

Can a stalling engine be intermittent driveability?

Intermittent driveability problems of any kind are always a challenge to diagnose. When a customer brings you a vehicle and complains of a stalling problem, you may not have much to go on other than their description of what’s happening and when it happens.

Why does my Jeep Grand Cherokee intermittently start?

Intermittent starting, sometimes takes 20-100 (+) tries to turn key and get it to crank. If I was in a hurry or had a passenger, it seemed to know and would take 5+ minutes turning key before it would crank and start! I joked it gave me ‘car-ple tunnel!’

Why does my battery have intermittent starting difficulty?

If the battery has an intermittent inter-cell connector problem, the voltage will drop to very close to zero yet if the key is released the voltage will mysteriously go to nearly a full charge condition or whatever it was when the ground cable was reattached as mentioned earlier. I hope this is helpful.

How to fix intermittent start problem with Ram 1500?

DON’T DO THIS WITH ONE CONNECTED TO THE BATTERY, COMPLETELY UNHOOK YOUR BATTERY FROM BOTH CABLES before touching them together. did the trick. lock/unlock worked, and it started right up. some crazy kind of hard reboot of the computer that my buddy found online while we were troubleshooting… 31 people found this helpful.

Is there a problem with my car not starting?

Intermittent problem with car not starting and not cranki… I am having problems with my car not starting. This just recently started happening and it is an intermittent electrical/starting problem. When it won’t start there are no warning lights on the dash, no noises, no cranking… just “Nothing!”

If by intermittent no start you mean, the vehicle cranks but does not start then I would not bother with the starter circuit , providing it is cranking fast enough, minimum 300RPM. If you mean intermittent no start because of no starter engagement then the problem can be reduced down to starter circuit and anti theft issues if so equipped.

Can a starter fail and then work intermittently?

Or, just a dead spot on the starter. It certainly can happen. It’s probably something that replacing the starter would fix, but not necessarily (example being the one I had where it was a ground strap the detached and was just sometimes resting in the right spot.

How can I solve the intermittent starting problem?

Throttle position sensor changed to no avail. further testing revealed that the wires around the fuse box had a significant effect on the problem. I think from my testing it’s safe to say the issue is within the wiring inside the fuse box. The only wire I can think of that could cut off injectors would be the injector relay circuit.

How to troubleshoot intermittent car starting problems-Quora?

Intermittent no starts are almost always primary ignition circuit problems, i.e an electronic issue that prevents the coils from being triggered and so you will need at minimum a scan tool that can show you cranking RPM and injector pulse as those two signals tell you that the crank and cam sensors are watching the engine turn over.

What are the symptoms of a bad starter solenoid?

The engine won’t turn over and vehicle won’t start. The most common indicator of a problem with your starter is when you turn your key and nothing happens. You may hear no engine sound whatsoever or a loud clanking noise. This is often caused by the starter solenoid or motor that has burnt out or is experiencing an electrical issue.

What happens when the starter solenoid goes bad?

When the solenoid goes bad, something happens so there is inadequate or no current to the starter when you turn the key. Internal corrosion may freeze the slug in its “away” position. The power contacts may burn or corrode, adding enough resistance to the circuit so that the starter doesn’t engage properly, or doesn’t turn the engine over.

What are the symptoms of a bad starter relay switch?

One of the prime symptoms of a bad relay is the engine cranking up but not starting. This points towards a problem with the fuel delivery system and it may be that the relay that is the culprit. Erratic functioning of the engine at the start and delay in starting up can be an indication of a faulty relay.

What are intermittent ignition problems?

No Furnace Power: Check your breaker box for tripped breakers.
Incorrect Thermostat Settings: The wrong thermostat setting is a common source of faulty ignitions.
and loose internal furnace connections can interrupt signals.

If the battery has an intermittent inter-cell connector problem, the voltage will drop to very close to zero yet if the key is released the voltage will mysteriously go to nearly a full charge condition or whatever it was when the ground cable was reattached as mentioned earlier. I hope this is helpful.

Intermittent problem with car not starting and not cranki… I am having problems with my car not starting. This just recently started happening and it is an intermittent electrical/starting problem. When it won’t start there are no warning lights on the dash, no noises, no cranking… just “Nothing!”

If by intermittent no start you mean, the vehicle cranks but does not start then I would not bother with the starter circuit , providing it is cranking fast enough, minimum 300RPM. If you mean intermittent no start because of no starter engagement then the problem can be reduced down to starter circuit and anti theft issues if so equipped.

Why does my Ford Ranger start intermittently?

Intermittent starting problems can also be caused by a bad earth connection to the engine. The engine and body is connected via a thick earth strap. If this strap works its way loose or becomes partially severed somehow, your starting will be intermittent.

What should I do if my laptop randomly shuts down?

If your laptop shuts down randomly, test your battery if it’s working well or not. If it isn’t, you really need to buy a new battery. Make sure the battery has the same amperes the laptop requires, otherwise your laptop might have problems while working. This isn’t a common problem, but when it occurs, you cannot resolve this problem by yourself.

What are the signs of a failing ignition switch?

Common Signs of a Failing Ignition Switch Engine Will Not Start. The problem here is probably: An anti-theft fault; Fault in the fuel pump circuit; Ignition circuit; Engine computer; If the anti-theft light is flashing, the computer is NOT recognizing the key or key fob and is; preventing the engine from starting.

Can a bad ignition switch cause a starter relay to fail?

Although it’s unlikely that you’ll ever experience a problem with the starter relay, it is prone to mechanical failure and will need to be replaced by a professional mechanic if it wears out. Most of today’s modern cars and trucks have an electronic ignition switch that is activated by remote key.

Do you know the signs of a failing starter motor?

Knowing the signs of a failing starter motor, can help you diagnose the problem. When Diagnosing starter motor problems, always start with the battery. So, for your starter motor to work properly, your car battery has to be in; excellent working condition and fully charged.

Common Signs of a Failing Ignition Switch Engine Will Not Start. The problem here is probably: An anti-theft fault; Fault in the fuel pump circuit; Ignition circuit; Engine computer; If the anti-theft light is flashing, the computer is NOT recognizing the key or key fob and is; preventing the engine from starting.

Although it’s unlikely that you’ll ever experience a problem with the starter relay, it is prone to mechanical failure and will need to be replaced by a professional mechanic if it wears out. Most of today’s modern cars and trucks have an electronic ignition switch that is activated by remote key.

Knowing the signs of a failing starter motor, can help you diagnose the problem. When Diagnosing starter motor problems, always start with the battery. So, for your starter motor to work properly, your car battery has to be in; excellent working condition and fully charged.

What’s the problem with intermittent no crank no start?

The problem is an intermittent open circuit between the starter relay and the starter motor. To correct the problem, Ford has issued a new starter terminal pigtail kit (Part #6U2Z-14S411-NA). The installation instructions are included with the kit. Alldatadiy.com and Eautorepair.net are the two best shop manuals—period!

Why does my Ford truck have no start?

Ford has discovered a problem in its starting circuit that affects a wide range of cars and trucks. The problem results in an intermittent no-crank no start condition. The problem is an intermittent open circuit between the starter relay and the starter motor.

Intermittent issues starting the vehicle If the starter relay is working properly, it will send power to the starter every time it is engaged. However, it is possible that the starter relay will become damaged due to excessive heat, dirt, and debris or other issues that might cause sporadic operation of the starter.

Why does my Car start intermittently after starting?

A faulty alternator is typically intermittent, which would explain the intermittent issue you’ve described. Barring that, and assuming the battery and starter are indeed fine, I would next check the spark plugs and finally fuel injectors.

What does it mean when car has trouble starting?

First time car has ever had trouble starting. Headlights still worked, so did radio and other electrical doodads. Seemed to start a little slower after work, but in the coming days… T-F, days 2-5: No difficulty starting or driving. My work is ~30 minutes away and I take the interstate.

What should I do if I have a problem with my starter system?

Inspecting Cables and Wires. Corrosion around battery terminals prevents electrical flow. This is a common problem on a battery or starter system that hasn’t received much attention. If you notice a layer of corrosion around one or both battery terminals, clean them with a solution of baking soda and warm water.

When to start intermittent fasting as a runner?

Also, if it’s your first time doing it, be sure also to write down your thoughts and note then use it as a reference for future practice. This method entails a fast for 24 hours, starting at any time of the day, preferably on a Sunday.

When does an employer have to allow intermittent leave?

An employer may voluntarily allow intermittent leave whenever the employer agrees but is not always required to offer leave. New mother may work a reduced schedule for a time after giving birth or adopting a child if the employer consents.

Most of you all problems seem to point to the Crankshaft Position Sensor/Engine speed sensor. It is a common problem with the 2000-2004 VW Passat. There is no way of stopping this sensor from failing it will have to be replaced eventually.

Intermittent no starts are almost always primary ignition circuit problems, i.e an electronic issue that prevents the coils from being triggered and so you will need at minimum a scan tool that can show you cranking RPM and injector pulse as those two signals tell you that the crank and cam sensors are watching the engine turn over.

Why does my car not start when I Turn on the lights?

If it accepts a charge or a jump from another battery and the vehicle starts, then the problem is solved. If it doesn’t start, it may be a blown fuse, a broken ignition switch, or a bad starter. If the battery is in good shape, check for a blown fuse or fusible link.

Why does my check engine light not come on?

The dome light did NOT come on when the door was open. I turned it on with the switch. The check engine light went off immediately after I turned the key to start. Yesterday it stayed on. When starting, the dome light flickered (I had turned it on manually today) , as it should.

Why is my Mercedes Benz starter not working?

Often times, when the starter is defective or seizes up it will blow out the fuse that protect the starter circuit. Another thing that you can try is to hit the starter with a rubber hammer a couple of times. Depending what kind of starter problems you have, the starter may work a few more times.

Why does my Car start intermittently but not start?

The other issue is that the key’s security feature may be intermittently faulty and in that case the engine will start, but immediately die. Mine has had both these issues, which have TSBs. For the first problem the WCM needs to be replaced by the dealer and the keys recoded.

What does it mean when your car won’t start but Lights Come On?

Analyzing and diagnosing the broken fuse’s location can help you prevent the “car won’t start but lights on” scenario in your vehicle. The signs of a faulty fuse are that your accessories will lose power, the damaged fuse will appear broken or disconnected, or circuits start to overload.

What to do if your check engine light is not working?

The AC can then be checked for the system freezing up from possible temperature sensor failure, or a problem with the expansion valve. Only an in-person check can diagnose all three problems. I would recommend that you start by having the Check Engine Light illumination diagnosed by a certified mechanic, such as one from YourMechanic.

Why are the lights on my air conditioner dimming?

For example, an air conditioner may run on a #10 copper wire 30 Amp circuit but may be fused with a 35A or 40A circuit breaker to avoid nuisance tripping when the A/C unit is starting normally. But dimming lights can also mean that a motor is drawing high current because it is having difficulty starting.

What does intermittent no start mean on a car?