Car turns on, runs for a bit but then turns off
My car turns on but then it turns off, while I stop at a light or stop sign, then it won't turn back on till a few tries, it will also turn off while driving.
My car has 110000 miles.
My car has an automatic transmission.
Experienced mechanics share their insights in answering this question :
Hi There,
It sounds like you may have a fuel supply problem in getting the proper amount of fuel to the carburetor. The fuel pump siphons fuel from the gas tank and pushes it to the carburetor when the engine is turning over or running. Mechanical fuel pumps use a lever that rides on the camshaft to pump a rubber diaphragm inside the pump up and down. This creates suction that pulls fuel into the pump, and then pushes it along through the fuel lines to the carburetor. When this is less than what is needed in order for the motor to fire or in some cases higher than normal, you may notice an erratic fluctuation in engine RPMs, hard starting or a lack of power when accelerating as the engine may be starved for fuel if insufficient fuel pressure exists in the fuel system. I would recommend having an expert from YourMechanic come to your location to diagnose your fuel system.
It sounds like you may have a fuel supply problem in getting the proper amount of fuel to the carburetor. The fuel pump siphons fuel from the gas tank and pushes it to the carburetor when the engine is turning over or running. Mechanical fuel pumps use a lever that rides on the camshaft to pump a rubber diaphragm inside the pump up and down. This creates suction that pulls fuel into the pump, and then pushes it along through the fuel lines to the carburetor. When this is less than what is needed in order for the motor to fire or in some cases higher than normal, you may notice an erratic fluctuation in engine RPMs, hard starting or a lack of power when accelerating as the engine may be starved for fuel if insufficient fuel pressure exists in the fuel system. I would recommend having an expert from YourMechanic come to your location to diagnose your fuel system.
How to Identify and Fix Common car Problems ?
Our sources include academic articles, blog posts, and personal essays from experienced mechanics :
Common reasons for this to happen:
Low fuel pressure, dirty or defective fuel injectors, or broken fuel pump: The fuel pump is responsible for transferring fuel from the tank to the engine.
The most common reasons a Dodge Dart won`t start are a dead battery, an alternator problem, or failed starter. Search our network of RepairPal Certified shops near you to speak with a technician about your issue.
The Dodge Darts with faulty transmissions experienced symptoms such as rough shifting, jerking motions, and service transmission light illuminating. The most common fix is to replace the transmission, which also costs a lot of money ($3,420 on average).
Fuel injector nozzles can become clogged over time, which can lead to a sputtering engine, slow acceleration and the car not having enough power. Fuel injectors can be cleaned if the problem is caught early, but as the conditions worsens, the injectors may have to be replaced.
A classic reason why your car starts for a second then dies is battery depletion. The car needs electricity from the battery to start. However, if your car starts then dies immediately, then the fault could be a lack of charging or damaged battery.
The most common and obvious reason your car may start then die is the fuel shortage in your engine. This happens because there`s not enough fuel in the fuel rail, and there`s no fuel pressure to keep the engine alive. The reason isn`t always you forgetting to fill up your gas tank.
Bad Battery Symptoms
If the cranking of the engine is sluggish, like your vehicle is harder to start on cold mornings, it starts inconsistently, or there`s no sound and interior lights when you try to start, suspect a failing battery, a loose or corroded connection or electrical draw.
The most common reason cars don`t start is a dead or faulty battery. Even though most cars run on gasoline, they all require electrical power to function. The starter that cranks your engine to start requires an electrical signal to fire. If something`s wrong with your battery, your car engine won`t turn over.
Dodge Dart MPG Rating by Engine. 1.4-liter Turbo 4-Cylinder – This engine is a favorite choice with many drivers who want a great combination of power, performance and fuel efficiency.
The Dodge Dart is a good first car, but it depends on what you`re looking for. It received a 4.0/5.0 reliability rating from RepairPal, 67/100 from J.D. Power (2016 model year), and a 5-star overall safety rating from the National Highway Traffic Safety Administration (NHTSA).
One of the most common causes of a sputtering engine is an issue with the vehicle`s fuel system—the filter, pump, and injectors. These three critical components work together to ensure fuel flows smoothly from the fuel tank to your engine`s fuel injectors, and then pumps into the engine evenly.
A sputtering engine may just mean you need to have your fuel filter replaced. All vehicles have a series of vacuum hoses that create the fuel pressure. If one of them leaks or is damaged in any way, you will lose significant fuel pressure. The vehicle`s exhaust system can greatly impact the engine`s performance.
Bad Sensors
One common culprit for this problem is the crankshaft position sensor, which measures the position and speed of the crankshaft. The computer uses the information from this sensor to know when to fire the spark plugs. If the sensor isn`t working, the spark plugs won`t fire, keeping the engine from starting.
Hard start symptoms and starter failure may NOT be caused by the starter, but could actually be caused by the crankshaft position sensor. If your vehicle is experiencing one or more of these symptoms, the crankshaft sensor may be at fault.
Engine choices included the 225 cu in (3.7 L) slant-six, and the 318 cu in (5.2 L) and 361 cu in (5.9 L) V8s were also available in various configurations.
may not be killing speed like a Lamborghini, it has a pretty decent top speed of 124 miles per hour. On top of a pretty good maximum speed, here are some other specs for the Dodge Dart SE: 2.0L four-cylinder engine. 160 hp.
If you want classic muscle car styling, look no further than a two-door fastback Dodge Dart or Plymouth Duster from the 1970s.
Based on reports from owners, a well-maintained Dodge Dart can easily last over 150,000 miles and average up to 200,000 miles of life. But how long your Dodge Dart will last depends on more than just the car itself—it also depends on how well you take care of it. , among other things.
The Dodge Dart, a major player in American motor history, made its debut in 1960 and ended production in 1976.
Every 2014 Dart comes equipped with front-wheel drive.
A creaking sound when turning your steering wheel may be nothing more than a sign that your suspension system needs lubrication, but it may be a sign of something more serious, including tie rod damage, power steering rack damage, or a failing strut/shock.
With that said, there could be a clogged fuel filter, failing fuel pump, clogged catalytic converters, an electrical problem, failed sensor, a vacuum leak, a failing ignition coil, bad plugs, or any number of other possible problems, that will cause the engine to stall.
A bad fuel pump may overheat and inadequately deliver gas to the engine, causing it to run hot and turn off while on the road. In this scenario, your vehicle may start back up after overheating and shutting down, only to do the same thing a half-hour later. This scenario is a common sign of a bad fuel pump.
The most common reason a pump fails is wear on the pump from improper lubrication or over-use. The best way to explain a failed fuel pump due to wear and tear is to explain what other reasons may have lead to a failed pump: Most fuel pumps are lubricated by the fuel in the tank itself.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
Car won’t turn over. No lights come on when I turn it. Can’t even lock my doorsvor push the seat up or back.
ANSWER : Your probably correct, it sounds as though your battery is done. But it also sounds like you have charging system issues. I’m not sure that fixing your battery and charging system will solve the problem with the car shutting off, but it’s possible that it will and it’s a darned good place to start. By contacting Your Mechanic, you can have a technician come to your home or office to check out your car and help you figure out what to do next.
Read Full Q/A … : Car turns on, runs for a bit but then turns off
As I’m driving, all my lights inside/out of the car turn off and the car still stays on. But when I turn the car off it won’t turn over
ANSWER : Hello there. The charging system on the car may not be charging the battery as you drive and the systems that keep the engine running are priority so the engine will stay running until the voltage drops below about 9 volts but the lighting and some other accessories may cut off above this voltage first. You should have the charging system tested to see if the alternator needs to be replaced.
Read Full Q/A … : Car turns on, runs for a bit but then turns off
Replaced alternator on car 2 times each time shows it’s charging 14v let car run for a little bit then test drive and car voltage
ANSWER : There are reports that the replacement alternators will not communicate with the engine computer and will not charge correctly. I recommend using only the manufacturer approved replacement part. It can be new or remanufactured but approved for use in the vehicle. Some lower cost alternators on the aftermarket will have charging problems since they will not communicate with the ECM on the vehicle and will stop charging.
Read Full Q/A … : Car turns on, runs for a bit but then turns off
When I stop my car it starts to turn off. When I run my car for a bit and turn it off, it won’t turn back on when I twist the key.
ANSWER : Hello.
If the car doesn’t crank then there is likely an issue with the starting or electrical system. If the issue began after you installed the new battery then the first thing I would do is check the battery to make sure that is holding a charge and providing adequate power. Even if the battery is new it may be possible that it is faulty.
It may also be possible that there is an issue with the ignition switch or even the starter. If there is an issue with the ignition switch then it may cut off power to the starter, resulting in a no crank condition. The same can happen if the starter or starter solenoid are bad. I would also look at the fuses and relays to make sure that none of them are burned out or bad, as there are a few that can prevent the vehicle from starting. As no-start conditions can sometimes be difficult to diagnose, I would recommend having a professional technician, such as one from YourMechanic, come to your location to diagnose the cause of the no start condition.
Read Full Q/A … : Car turns on, runs for a bit but then turns off
My car shuts off when I turn on the light or even the turn signals please help need this car to get to work
ANSWER : Hi there. This type of electrical glitch can be very difficult to pinpoint or diagnose without a physical inspection. However, in general, the most common causes of this issue is an exposed electrical wire within the ignition system. It is best to have a professional mechanic complete an electrical problems inspection first in order to correctly diagnose and resolve this issue.
Read Full Q/A … : Car turns on, runs for a bit but then turns off
Engine turned off but inside of car still on, now engine won’t turn back on.
ANSWER : Hi there. The symptoms you’re describing with your boyfriend’s 2002 Grand Cherokee appear to be related to a broken or worn out ignition switch or relay. The ignition switch on the inside of the steering column is attached to multiple electronic connections that send signals to a relay box; which in turn, sends the signal to the individual components. The issue could be related to the ignition switch, the relay, or any of the components in between. If you want to have the fault pinpointed in person, I would have this starting issue inspected by a trained professional to ensure that the correct repair is made.
Read Full Q/A … : Car turns on, runs for a bit but then turns off
When I turn on my AC the radiator fans do not turn on. The fans do come on when the car warms up so I know they are working and the fuses are good. The AC compressor does come on and the air blows ice cold when the car is moving. Car is a 2006 Chrysler Sebring Sedan 2.7l v6.
ANSWER : The control circuit for the fans needs to be checked. For example, there is usually a condenser fan relay in the A/C electrical controls. There could be a fault with that relay and/or wiring problems, perhaps even just a loose connection, blown or loose fuse, and so forth. To resolve something like this, the recommended service is an electrical component diagnostic. If you request that diagnostic service, the responding certified mechanic will get the problem pinpointed and resolved. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.
Read Full Q/A … : Car turns on, runs for a bit but then turns off
I just had my starter changed when I turned car on didn’t stay on. I had someone pass current and car turned on fine I drove car f
ANSWER : Hi there. It is quite possible that the starting issue you’re currently having with your Ford Focus is not related to the starter replacement. However, it could be due to might be due to your battery problem. When your battery does not have enough power to engage the starter, it also impacts other important systems critical to maintaining ignition, ranging from the ignition coils to fuel system components. It might be a good idea to have a professional mobile mechanic from our team come to your location to compete a car starts then dies inspection, so they can correctly diagnose this issue and ensure the right repairs are made.
Read Full Q/A … : Car turns on, runs for a bit but then turns off
