Why does my Hyundai Tucson stall and idle?
Ran fine for the week, put 200 miles on it without any issues. When i put the key in the ignition in and turned it this morning, it just gave a “click” like the battery was dead then started fine on the 2nd attempt. The battery is brand new so it’s not a battery issue.
Can a bad idle control valve cause stalling?
This is controlled by the engine’s computer. Sometimes parts go bad, which results in your car idling strangely or stalling. Check to see if your idle control valve is functioning properly before attempting to replace it. Look for a high engine idle. A common symptom of a faulty idle control valve can be a high idle.
Is there a problem with my Hundai Tuscon?
This 2006 hundai tuscon has been running great, no problems at all, very happy with the performance. it’s time to replace the timing belt because it has 115k miles on it, so i take it to the dealer and have them replace it along with the plugs and wires because i cannot get to the back 3 plugs.
What does it mean when idle control does not increase?
If the engine idle does not increase, it means there is an issue at the idle control motor of its circuit preventing the signal from changing the idle. You can purchase a bidirectional scan tool at your local auto parts store. Make sure the wiring harness is firmly connected to the idle control motor before conducting this test.
Ran fine for the week, put 200 miles on it without any issues. When i put the key in the ignition in and turned it this morning, it just gave a “click” like the battery was dead then started fine on the 2nd attempt. The battery is brand new so it’s not a battery issue.
Can a car stall with a bad throttle position sensor?
The engine can stall for no reason and without any warning. This happens when the TPS gives incorrect information to the ECM. The engine can stall at high speed, at low speed, or even at idle. A faulty throttle position sensor will not let your car accelerate normally. Though this doesn’t happen all the time.
What is the diagnostic code for engine stall?
Diagnostic trouble codes P0120, P0121, P0122, P0123, and P0124 are what will commonly appear. The engine can stall for no reason and without any warning. This happens when the TPS gives incorrect information to the ECM. The engine can stall at high speed, at low speed, or even at idle.
This 2006 hundai tuscon has been running great, no problems at all, very happy with the performance. it’s time to replace the timing belt because it has 115k miles on it, so i take it to the dealer and have them replace it along with the plugs and wires because i cannot get to the back 3 plugs.
What does it mean when your engine idle does not increase?
Use the command in the scan tool to increase the engine’s idle. If the engine idle does not increase, it means there is an issue at the idle control motor of its circuit preventing the signal from changing the idle. You can purchase a bidirectional scan tool at your local auto parts store.
How can I tell if my idle control valve is working?
To check if an idle control valve is working properly, start by turning on your engine and letting it run for a minute or 2. Then, when it’s at an idling speed, take note of the RPMs in your car. Next, turn the engine off and disconnect the idle control motor under your hood.
Can a bad throttle position sensor cause idle surging?
Idle surging can be caused due to other issues in the car, but if it happens in conjunction with other throttle position sensor symptoms, the culprit is often the TPS. At idle, the ECM will not get the correct information and the throttle will variate randomly causing idle surges. 3) Check Engine Light
When does the idle air control valve change?
When the engine is running but the vehicle is not moving, this means the engine is idling. During this time, the number of revolutions per minute (RPM) inside the engine will change. The idle air control valve is responsible for managing the engine idle speed.
What causes the idle speed to randomly fluctuate?
It will cause the idle speed to randomly fluctuate to different speeds rather than stay at one constant speed. The idle speed may be too high at one moment and then too low at other moments.
What causes a car to have a rough idle?
The causes of rough idle “slightly” overlap the problem areas cited above but there are lots of additional causes such as faulty fuel and ignition system components and, of course, mechanical problems such as uneven cylinder compression, burnt valves and so forth.
Where is the throttle position sensor on a Hyundai Tucson?
Your Hyundai Tucson uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.
What happens when the idle control motor is disconnected?
With the Idle Control Motor disconnected, get back into the vehicle and start the engine again. The engine should still start and run without any issue despite the idle control motor being disconnected. Be sure to tuck the wiring you disconnected up in the engine bay so it doesn’t get caught in any moving parts.
Why does my Hyundai Tucson have a rough idle?
What are common reasons my Hyundai Tucson has a rough idle? While there are a variety of reasons your Hyundai Tucson has a rough idle, the most common 3 are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil.
Why does my Hyundai Tucson start and quit?
Our 2005 Tucson GLS 2WD started hesitating and quit on my wife about a week ago. The free roadside assistance towed it to the dealer who gave my an encyclopedia of recommendations to the tune of about $2K including replacing the license plate light bulbs due to dimness.
What causes a car to stall while idling?
There were no warning signs, no indicator lights, everything seemed fine, it just shut off. Why does a car die while idling in Park? When your engine dies while idling, there’s a good chance that it stalled. What causes a car to stall out? Usually, it means the engine isn’t receiving enough air, power, or fuel.
Why is my Hyundai Elantra engine stalling out?
This can be caused by the fuel pump or fuel filter. If your Hyundai Elantra’s engine timing is off, it’s going to stall out, misfire, and altogether not run properly. Here are some of the more common causes of an engine timing problem: VVT Problem – Many modern engines are equipped with Variable Valve Timing.
Why is my Hyundai Tucson stalling at stoplights?
A dirty throttle body can lead to stalling in your Tucson. If you let off of the gas coming to a stoplight and it stalls for a second or two and recovers itself, it very well could be a dirty throttle body that is causing the problem. Here’s a great YouTube video from EricTheCarGuy. on how to clean a throttle body.
What was the problem with my Hyundai Tucson?
No shaking, jerking, no noises, no warning. I took it in on Monday for the inspection and oil change and told them of the issue. They checked my battery and said it was the problem and needed to be replaced, so I replaced it. Got my car and it seemed ok. Then it happened Tuesday evening – it seems pretty random.
This can be caused by the fuel pump or fuel filter. If your Hyundai Elantra’s engine timing is off, it’s going to stall out, misfire, and altogether not run properly. Here are some of the more common causes of an engine timing problem: VVT Problem – Many modern engines are equipped with Variable Valve Timing.
Your Hyundai Tucson uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.
What are the symptoms of an engine malfunction?
You’ll notice one or more of the following symptoms: A pinging or tapping noise coming from the engine at low RPM (at speeds higher than idle). Loud detonations. Your car fails the emission test. The Check Engine light, or Malfunction Indicator Light (MIL), illuminates on your dashboard.
What is the OBDII code on a Hyundai Tucson?
P0130 is a very common OBDII code that occurs in the Hyundai Tucson. It is typically caused when the Oxygen Sensor voltage is not within normal operating conditions. Typically, the only symptom of P0130 is going to be the service engine soon light.
Where do I find the fault code on my Hyundai?
Connect your OBD-II scanner into the OBD-2 port under the dashboard on the driver’s side. Note: Even a $20 generic OBD-2 scanner can retrieve check engine / ECU Hyundai fault codes. Those are P-codes in the Hyundai list below.
What is the DTC code for a Hyundai?
In this article, you will find a complete list of Hyundai Trouble Codes. This list contains more than the Hyundai Check Engine Codes. Here you will find Hyundai ABS, Airbag, and Transmission DTC codes. P0244 Turbocharger/Supercharger Wastegate Sol.