What is the perfect solution for jerking in the eighth-generation Civic?
2 Answers
The jerking and slipping of the eighth-generation Civic's automatic transmission are often caused by internal dirt and impurities, especially when they accumulate inside the valve body, forming blockages that prevent effective regulation of oil pressure, leading to jerking, impact, and slipping issues. To resolve the jerking problem, it is necessary to remove stubborn dirt and impurities from the transmission and effectively control the transmission's operating temperature. Below are common transmission faults: 1. Oil leakage: Oil seeping from the transmission casing or oil pan can be due to aging seals causing poor sealing or manufacturing defects resulting in pinholes in the casing. 2. Engine stalling when engaging gear: Stalling when shifting into D or R may be caused by a damaged lock-up solenoid valve or a stuck lock-up control valve. 3. Locked gear: Incorrect input or output signals from the transmission or issues with components or wiring can cause this. Sometimes, communication problems between the transmission computer and other system computers can also lead to this issue. 4. No response when engaging gear: The vehicle does not move after shifting into D or R and releasing the brake. This is often due to damage to the input shaft or reverse clutch, or failure of the D/R brake. 5. Abnormal noise: Unusual sounds from the transmission area while driving are usually caused by worn parts or improper installation of the transmission.
I also experienced jerking issues with my 8th-gen Civic, mainly a sticking sensation from the transmission at low speeds. The solution requires step-by-step troubleshooting. First, changing the transmission fluid is crucial—Honda's genuine CVT fluid must be replaced regularly. I do it every 20,000 km, as aged fluid worsens the jerking. Next, have the oil passages and filter screen cleaned at a repair shop; it's low-cost but noticeably effective. Try resetting the ECU too—simply disconnect the battery negative terminal for a few minutes and reconnect it. Clearing error memory can smooth out gear shifts. If the problem persists, check the transmission control module or soft faults—dealers can update the software for free. Remember, don’t delay fixes. Drive gently, avoid sudden throttle inputs, and maintain the car proactively to save money and hassle.
