Transmission malfunction: The torque converter, which replaces the manual clutch in a car with an automatic transmission, is in charge of transferring power. The converter won’t function properly if the torque converter is damaged or if the transmission fluid level is low; as a result, the vehicle won’t be able to sustain power at low speeds, which results in the engine cutting out. This problem can also be brought on by a broken torque converter solenoid or TCS.
The fuel pump is in charge of moving fuel from the tank to the engine regardless of low fuel pressure, filthy or damaged fuel injectors, or a faulty fuel pump. Low fuel pressure from a damaged fuel pump can lead to an uneven stream of fuel being delivered to the engine. This doesn’t matter as much at high speeds, but at low speeds, even a little interruption in the fuel delivery might cause the engine to stall. A precise amount of fuel is sprayed out by the fuel injectors, and at the right moment, it is ignited by the spark plugs. Over time, injectors can get clogged or unclean, which causes irregular spray or no spray at all.
Bad oxygen sensor or mass flow sensor: The oxygen sensors and mass flow sensor let the vehicle adjust the air-to-fuel ratio by detecting how much oxygen is entering the fuel stream. Your vehicle won’t run as efficiently if the oxygen level is too high or too low. The car will continue to run at driving speeds, just like with low fuel pressure, but this insufficient power won’t be able to fuel the vehicle when it slows down.
Wires that are loose or rusted in the wiring harness: An ignition that fires inconsistently will cause an easily stalled engine. The vehicle can quickly lose voltage and won’t have the power it needs to remain running when you slow down if the wires are not in steady, dependable, and consistent contact with the ignition circuit.
Idle air control actuator malfunction: During idling, the engine’s RPMs are controlled by the idle air control actuator. The electronic control unit (ECU) sends information to this actuator, letting it know what RPM to keep the engine at for a secure and smooth idle. When the actuator is broken, the engine is not sent a signal for the idle speed and shuts off.
EGR valve obstruction or restriction: Depending on whether the EGR valve is jammed open or closed, a clogged, unclean, or damaged EGR valve might cause your automobile to stall, idle incorrectly, or sputter.
In This Article...
Low on fuel
Three things are required for your engine to function properly: air, gasoline, and spark. One of these three things was unexpectedly taken away if your engine is functioning great and then just stops. Typically, it is fuel.
Lack of gasoline is the primary cause of vehicle shut-offs while moving. An empty fuel tank and a fuel gauge that is less accurate than it appears to be are the most likely causes. Bang on the tank even if it claims there is fuel inside. It is most likely empty if it sounds hollow.
The 2002 Hyundai Elantra has a fault where the engine shuts off suddenly.
The vehicles’ sudden shutdowns while moving are extremely risky. In heavy traffic with vehicles behind, the dashboard blinks and the engine shuts down, losing power and steering and slowing the car down. This has occurred numerous times. Mechanics can’t fix problems. Other Hyundai drivers have posted reports of comparable situations online. Possible issues include the crankshaft position sensor, idle control valve, and in/out output sensor transmission. It is, in any case, a very perilous situation. The issue has to be investigated and reported. It occurs on other Hyundai automobiles as well as this particular model.
Computers and sensors
A Hyundai engine can stall out or shut off due to sensors as well. The majority of sensor failures cause the computer to enter “limp home” mode. Even though the automobile won’t operate well, it will at least get you home or to a mechanic. Some sensors, most notably the idle air control valve, can result in total failure. This valve detects when the car’s idle falls below a predetermined level. To operate, systems like the air conditioner need horsepower. Due to the resources required to power the compressor, the idle will decrease when it turns on. The car’s idle is increased via the idle air control valve to prevent stalling. The car will stall if the idle control valve cannot modify the idle because it is unclean or has entirely failed.
bosshog7493
Hello everyone My 2017 Hyundai Elentra Se has 90,000 miles on it. My car has just started to give me troubles. The automobile would shut off while I was driving, but I could start it again and keep going. Then later, it would again turn off. It has begun to occur more frequently. I need some direction and advise to see what I can do to resolve this issue. I appreciate the support.
What causes my Hyundai to turn off while I’m driving?
Crankshaft position sensors that are malfunctioning or fuel system problems are the most frequent causes of vehicle shut-offs while in motion. It can also occur as a result of a faulty alternator, ignition switch, empty gasoline tank, or problems with the car’s engine sensors.
What is the Hyundai Elantra’s biggest issue?
The airbag warning light intermittently coming on and going off is the most common issue. When your safety and life depend on the other airbags, it’s tempting to worry that they might not function properly.
The 2017 Hyundai Elantra has what issues?
The steering problems for the Hyundai Elantra rank third in terms of worst problems. Power steering has been known to fail and then reappear at the most inconvenient times, according to some owners. Some people reported hearing popping sounds and having problems with the wheel locking in the straight position.
Hyundai recalled roughly 100 2017 Elantra vehicles in 2017 owing to a problem with the connector for the electronic power steering. If this issue persists, electric power steering may not work.
Why does my car turn off when I stop moving?
The fuel pump is in charge of moving fuel from the tank to the engine regardless of low fuel pressure, filthy or damaged fuel injectors, or a faulty fuel pump. Low fuel pressure from a damaged fuel pump can lead to an uneven stream of fuel being delivered to the engine. This doesn’t matter as much at high speeds, but at low speeds, even a little interruption in the fuel delivery might cause the engine to stall. A precise amount of fuel is sprayed out by the fuel injectors, and at the right moment, it is ignited by the spark plugs. Over time, injectors can get clogged or unclean, which causes irregular spray or no spray at all.
Bad oxygen sensor or mass flow sensor: The oxygen sensors and mass flow sensor let the vehicle adjust the air-to-fuel ratio by detecting how much oxygen is entering the fuel stream. Your vehicle won’t run as efficiently if the oxygen level is too high or too low. The car will continue to run at driving speeds, just like with low fuel pressure, but this insufficient power won’t be able to fuel the vehicle when it slows down.
Wires that are loose or rusted in the wiring harness: An ignition that fires inconsistently will cause an easily stalled engine. The vehicle can lose voltage quickly and won’t have the power it needs to remain running when you slow down if the wires don’t have a continuous, constant, and stable connection with the ignition circuit.
Has the 2017 Hyundai Elantra experienced any engine issues?
The internal lubrication openings became clogged with leftover production debris, which led to the complete engine failure. 2. Steering problems: Hyundai recalled roughly 100 2017 Elantra vehicles in 2017 because of a problem with the connector for the electronic power steering.
Why does my engine randomly shut off?
There are numerous potential causes for an engine to stop abruptly. These include a deficient alternator, a crankshaft sensor, or an empty fuel tank.
Whatever the cause, it’s crucial to remain calm and walk to the nearest safe place on the side of the road if it occurs.
Without power steering, a car without a functioning engine will be significantly more difficult to turn the wheel. The car’s brakes also fall under this.
Fortunately, that happens quite infrequently, but occasionally an engine will cut off while you’re traveling.
Typically, there will be a number of warning signs and symptoms that point to a potential issue with a certain auto part.
You will need to repair the defective component that caused your engine to shut down, unless you are out of fuel.
Many of these issues can be avoided with good car care by adhering to the manufacturer’s instructions, just like with practically every car-related issue.
What should I do if my automobile dies while I’m driving?
Safety should be your main priority, for both you and other motorists. What to do if your automobile dies while you’re driving it is listed below:
- Bring the vehicle over to the curb. Try to remain calm. A It is still feasible to pull over and slow the car into a stop despite the loss of power steering and brakes. It will simply be more challenging. If slowing down proves to be too difficult, make your way to a secure location and apply the emergency brake. If you can’t restart the car straight away, try to park so that other drivers can give you some space.
- Restart the car if you can. If you can restart it, that’s excellent, but the first problem is still a very clear sign that you should see a repair shop to have the matter assessed. A
- Your emergency flashers should be on. Once again, the most crucial factor in this situation is safety. Put your flashers on to signal to other vehicles that you are experiencing problems and need some space if the vehicle cannot be started.
- Invoke assistance. Request a tow for your vehicle to a repair facility. You need to resolve this issue right away.
As there are many potential causes for your automobile to die while you’re driving, it’s critical to constantly be informed of its maintenance status. Avoid hefty key chains because they are simpler to mistakenly move into the ACC position. Also, always keep an eye on your gas levels. A
Whatever the cause, it’s critical to have your car inspected by a reputable repair facility like Desert Oasis. They can assist in determining if the issue is small or whether a correction is necessary to stop future damage or accidents. For all of your auto repair and upkeep needs, contact Desert Oasis.
How does a 2017 Hyundai Elantra’s transmission fluid check work?
While removing the dipstick, take care not to drop or spill any liquid. Like when checking the engine oil, wipe out the dipstick with a clean rag. To check the fluid level, reinstall the dipstick and then remove it once more. Be careful you use the recommended transmission fluid if you need to top it off.
What about the Hyundai Elantra’s EGR valve?
Elantra Hyundai EGR Valve As long as it’s maintained in good condition, it can go anywhere. By replacing the Hyundai Elantra EGR valve, AutoZone guarantees that your engine will operate as effectively and dependably as possible.
A 2011 Hyundai Elantra’s gearbox fluid may be checked in a few simple steps.
- Access location for transmission fluid: remove dipstick.
- Check Level: To check the level, insert the dipstick and remove it.
- Add Fluid – Select the proper type of fluid and add it.
- Replace the dipstick by repositioning the dipstick and cap.