This is an issue you should not ignore if your vehicle/car jerks when you accelerate. If you don’t fix the problem immediately, a jerking vehicle can be a sign of other issues.
This can make it difficult to drive safely and off-putting. It’s crucial to understand the situation so you can avoid it.
Here are the most common reasons.
1) Dirty Fuel Injectors
Fuel can get into the injectors’ lines and cause them to become clogged. It can cause problems with the injectors’ functionality, which can have a significant impact on acceleration. This can lead to jerking by reducing the fuel flow.
This blog post is about a replacement vehicle fuel pump that we installed for a customer after it had completely rotted.
2) Dirty Air Filters
After constant use, air filters can get clogged or dirty. When this happens, the car will stutter or stop working as it should.
In such a case, replacing the air filters is the best option.
3) Blocked Catalytic Convertors
Regular use can cause catalytic converters to fail. Blockages can occur and should be addressed by an auto technician who is qualified.
It is possible to either repair or replace the catalytic converter depending on the circumstances. The acceleration will be smoother if it is clear of any obstructions.
4) Spark Plugs that are worn out
Spark plugs can wear down, and they will need to be replaced in order to maintain power throughout the vehicle. This can cause jerking when you accelerate.
5) Damaged Gas Lines
Sometimes, gas lines can be damaged. This can block the flow of fuel through the vehicle, which affects its ability to function.
To function properly, these gas lines must be completely repaired.
6) Damaged Acceleration cables
Specialized acceleration cables can be used to help vehicles accelerate.
They can become difficult to push the car as hard as possible if they are damaged. You will feel a jerking sensation when you accelerate.
7) Defective Carburetors
The engine’s fuel and air supply is provided by the carburetors. This is what causes the engine to not function properly and reduces acceleration.
It will need to be opened and repaired, or in some cases, replaced.
8) Damaged Cylinders
Last but not least, damaged cylinders can be a reason.
They can be damaged and stop working as intended, causing the car to jerk. Repairing the cylinders is the best choice.
