- Causes Of Car Lurching Forward When Stopped
- Solution To Car Lurching Forward When Stopped
- Final Thoughts
The common problem car owners face today is their car lurching forward even when stopped.
This could be caused by several factors that could prove challenging to diagnose, especially those with little knowledge about automobiles.
This article is a detailed guideline to identify problems that make your car lurch forward and fix these problems.
Causes Of Car Lurching Forward When Stopped
Several things can cause the phenomenon of car lurching forward.
Here are some possible solutions that could cause cars to lurch forward when stopped or idle.
Faulty Spark Plug
A faulty spark plug may be the cause of your car lurching forward. If not checked immediately, it could cause further damage to the car.
The faulty plug will cause your vehicle to make jittery sounds and vibrate uncontrollably.
It could also make your engine surge or lag and cause a loss of power, significantly when you are accelerating.
Other problems to know that your car lurching forward may be caused by a faulty spark plug are:
- Your vehicle begins to have poor or slower acceleration.
- Inadequate or poor fuel economy.
- Your engine begins to misfire, which could also be caused by bad ignition or sensor problems. It is good to check the spark plug if they are damaged.
- The engine is hard to start.
Once your vehicle starts showing all these signs, it is most likely associated with a bad plug and should be changed immediately.
Clogged Air Filter
The filter allows clean air into the engine and enables it to achieve optimal power.
A clogged air filter means the engine will not receive enough air as the air filter is covered with dust or debris.
The clogged air filter may cause the vehicle to have a rough idling. It leads to other problems in the car, such as engine misfiring, hard-to-start engine, and many more.
Also, a bad filter could cause your engine to underperform. A clogged filter could cause strange sounds in the vehicle and further lurch forward when brought to a stop.
It is essential to pay much attention to your vehicle’s air filter, saving you from many problems.
Clogged Fuel Filter
Similarly, a clogged fuel filter may cause your car to lurch forward. A vehicle needs a good supply of clean fuel to the engine, and a broken valve makes this challenging.
The fuel filter helps the vehicle remove dirt and other impurities from entering the engine. If the fuel filter gets clogged or damaged, the engine will not receive clean fuel.
The result is damage and increased wear and tear on cars.
Once the fuel entering the engine is not clean enough, the vehicle system in general starts misbehaving.
The engine begins to underperform, making it lurch forward when the vehicle is stopped.
Furthermore, it could cause the engine to misfire, have a rough idle, increase noise, and many more.
Fuel filters are an essential part of the car that, if not taken good care of, could cause severe damage to the engine and the general well-being of the car.
Worn Out Electric Components
Damaged electric components in the car can also be a significant cause of your vehicle’s lurching forward.
Electronic components like the crank sensor can be a significant cause. A crank sensor is an essential tool used to provide information for the control of the engine.
It helps monitor the speed and the position of the crankshaft and then forwards the information gotten to the engine control.
A bad electronic component like the crank sensor can not transmit information to the engine control.
It will prevent the engine control system from receiving information hence, not allowing for efficient performance.
A bad electronic component of your car could cause the car engine to completely switch off or cause a lurch forward or unnecessary noise coming from the vehicle.
These are significant causes of car lurching forward, and now that you can recognize the causes of this problem, it will be easier for you to find a way to fix it.
Solution To Car Lurching Forward When Stopped
After knowing the various causes of why your car keeps lurching forward when it is off, the next is finding a way to fix the problem.
Regular Check And Change Of The Spark Plugs
You must check your spark plugs when you start noticing this problem. Once you can identify the faulty plug, change it right away.
Also, when checking your plug, take note of the spark plug wires. The spark plug is often not usually the problem but could be the wires.
Air Filter Maintenance
The air filter is an essential aspect of the car that can cause a lot of damage and make it underperform, and this is why it needs to be checked regularly.
Make sure to check and clean the air filter regularly, and this will allow the engine to receive the necessary air it requires to perform.
In addition, you must take care when cleaning the air filter not to damage it. Make sure to change the air filter if it is damaged.
Fuel Filter Maintenance
When performing maintenance on your fuel filter, it is essential to know the type of filter you are using; not all filters can be removed and cleaned, some will get damaged in the maintenance process, but those made from metal can be cleaned and used again.
When cleaning the fuel filter, also be careful not to damage the filter.
Replace Damaged Electronic Components
The damaged electronic component may need a professional replacement if your car lurching forward is caused by faulty electronic systems.
We advise that you take it to a professional to help you replace the damaged parts.
If you have good knowledge about car wires and all, you can fix the fault yourself with easy do-it-yourself techniques.
Car lurching forward when stopped or idle is a common problem for car owners. Still, there is no need to panic when this happens to you.
All you have to do today is know the cause and proceed to fix it. If you can not do this yourself, you can give a car to a professional to have the problem fixed for you.
With comprehensive experience in writing exceptional quality articles and blogs about cars and related stuff, Daniel is one of the finest bloggers and a hardcore car lover we have. He is an ASE certified technician with an across-the-board experience of 10 years in the industry. He could not help tinkering with anything he got his hands on from a young age, which led to his remarkable career in the automotive repair industry.
When he is not under any hood, you can find him on the water or in the woods to pursue his passion for hunting and fishing. He has been writing for multiple sectors and is a regular contributor to several publications.
He currently owns a Nissan 300ZX TT and a Pearl Yellow but plans to upgrade it to 550 HP. His favorites include the Koenigsegg CCX and Lamborghini Diablo 6.0 VT, but for him, the Ferrari 360 Spider is one of the sexiest cars that exists to date.
Being an avid world traveler, he has spent most of his time analyzing the automotive markets, latest technology, and local favorites to enhance his knowledge base. He is currently living in North Caroline, where it’s all about food and coffee and, of course, cars.