Unfortunately, your vehicle can experience some jerking while accelerating even when the check engine light is not illuminated. Let’s explore some common causes of this problem, including transmission issues and engine misfires.
Does Your Car Jerk With No Check Engine Light On?
It is possible for a car to jerk without a check engine light ever coming on. Issues like worn out spark plugs may not trigger the light, yet still requires attention. If your car is shaking while accelerating, then it’s time for an inspection, regardless of the dashboard indicators.
Understanding The Jerking Sensation
If your car is jerking during acceleration, it can be alarming. You may feel as though you have a lack of control, as your vehicle can hesitate and ultimately lunge forward. This sensation makes it quite difficult to maintain or gain speed. Ignoring this issue can be very dangerous, especially if it impacts your ability to drive safely.
What Does A Car Jerking Feel Like?
Understanding exactly how your car feels during this sensation is crucial. When you are accelerating, you may notice the following:
- Sudden loss of power.
- Car pauses briefly before lunging forward.
- Difficulty maintaining speed.
Driving a vehicle that jerks while accelerating can be undoubtedly hazardous, so it should be inspected by a mechanic as soon as possible.
Causes Of A Car Jerking When Accelerating
Identifying the reason why your car is jerking while accelerating will help to resolve the issue. Here are a few common culprits listed below.
Bad Spark Plugs
Older spark plugs can struggle to ignite the fuel, which can lead to engine misfires and even cause some jerking during acceleration.
Clogged Catalytic Converter
A blocked or clogged catalytic converter can hinder exhaust flow, resulting in a jerking sensation.
Moisture In Distributor Cap
Excess moisture in the distributor cap can cause misfires, altering acceleration.
Defective Mass Airflow Sensor
Misfiring can occur when there is insufficient airflow to the engine.
Dirty Fuel Injectors
Clogged fuel injectors may restrict fuel flow, which can result in the vehicle shaking.
Worn Out Accelerator Cable
A damaged cable that’s connecting your gas pedal to the throttle can also result in jerking while accelerating.
Car Jerking In Automatic Vs Manual Transmission
With automatic transmission, a vehicle jerking can point toward a transmission issue, such as a malfunctioning solenoid. Manual drivers must ensure they are fully engaging the clutch when shifting gears. Jerking can stem from improper gear shifting.
University Auto Repair In Flagstaff, AZ
When you need your car fixed, you need it fixed fast, and you need it fixed the right way. At University Auto Repair, we strive to provide the best and highest quality auto repairs in the region. We live here too, and we are dedicated to the safety, security, and convenience of drivers and car owners throughout the Flagstaff area. Contact our team today!
