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8 Reasons why Your Vehicle Jerks When You Press the Gas Pedal

If your vehicle jerks when you accelerate, do not ignore the issue and continue to drive assuming the problem will rectify itself in due time.  A vehicle that jerks when accelerating is an indication that there is an underlying problem that must be addressed.  Let’s take a look at the top reasons why vehicles jerk when drivers press the gas pedal.

1. The Catalytic Converter is Blocked

Catalytic converters will eventually break down after years of use.  However, attempting a DIY (do it yourself) repair is a major mistake.  Only an experienced auto repair specialist can repair a blocked or otherwise compromised catalytic converter.  Once a qualified auto repair technician unclogs the catalytic converter, you will find accelerating proves that much smoother.

2. A Dirty Fuel Injector

The fuel injector has the potential to become quite dirty when gas moves through the lines.  The dirt has the potential to reduce the fuel injector functionality, making it that much more challenging to accelerate.  The dirt also has the potential to decrease the fuel flow, causing the vehicle to jerk when the gas pedal is pressed.

3. A Damaged Gas Line

A vehicle that jerks when accelerating might have a damaged gas line.  Such damage can prevent gas from flowing through the vehicle as it should, ultimately causing the vehicle to move to jerk when accelerating.

4. A Dirty Air Filter

Air filters will eventually become clogged with dirt and other nasty particles after excessive use.  The result might be stuttering when the gas pedal is pressed.  The solution is to have the air filters replaced at an auto repair shop.

5. A Worn Out Spark Plug

6. Spark plugs will gradually wear down as time progresses.  If the spark plug is not replaced in a timely manner after it wears down, the vehicle will suffer a power shortage, causing a jerking motion when accelerating.

Compromised Acceleration Cables

If the acceleration cables used to help vehicles accelerate are damaged, it will prove challenging for the vehicle to push forward as designed, creating a jerking motion when pressing the gas pedal.

7. A Damaged Cylinder

If the cylinders are damaged, they will not function as designed, causing the vehicle to jerk.  The solution is to have a qualified automotive repair specialist at a car repair shop address the faulty cylinders on your behalf.

8. A Defective Carburetor

Carburetors provide the engine with the air and fuel necessary for functionality.  However, if the carburetor no longer works, the engine won’t function as designed, ultimately decreasing acceleration and possibly even causing the vehicle to stutter when the gas pedal is pressed.

Contact Morgan Automotive Repair Today

If you know or suspect your vehicle needs repairs, reach out to Morgan Automotive Repair.  You can contact us by phone at (209) 836-4909 or online by filling out our web-based form to request an estimate for car repair.

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