Rough idle sluggish acceleration.
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Rough idle sluggish acceleration. Mar 1, 2023 · A rough idle should not be ignored since it is often the first symptom of a deeper problem, and if the car idles roughly consistently or shows related symptoms like slow acceleration, reduced fuel economy, sputtering or a lack of power, difficulty starting, and engine stalling, it’s time to bring it to the mechanic for diagnostics. Mar 17, 2025 · A “rough” idle is just like a normal idling engine speed, except it is irregular and not as smooth as we’ve become accustomed to with our modern, smooth engines. . Apr 29, 2022 · If your car, truck, or SUV has a rough idle and is slow to accelerate, there may be a problem with the throttle body. With the use of a throttle body cleaning product, the dirt and debris buildup are easily removed. Our experts in this article and video explain how to inspect and clean a throttle body and review other potential causes of weak acceleration and a rough idle. Sluggish or rough acceleration When the engine misfires, you may have trouble getting your vehicle up to speed. No codes, no check engine light Feb 25, 2025 · If any component in this system fails, the spark can become weak, mistimed, or non-existent, leading to hesitation, misfires, and sluggish acceleration. to/c/229/B/throttle-body-assemblyIf your vehicle is experiencing weak acceleration, or rough idle, one of t Nov 11, 2024 · Symptoms: Sluggish acceleration, rough idle, and a potential decrease in fuel efficiency. Solution: Clean the throttle body using a dedicated throttle body cleaner. z7tc tiv dtgwa ngxhgl ch gej410p ge2v7d 4mbb 5gu 6qj
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