2023年9月17日 · Common hyundai cvvt problems include issues with the timing chain and belt, engine misfires, and poor fuel economy. To keep your hyundai engine running smoothly, be sure to follow the manufacturer’s maintenance schedule, including regular oil changes and inspections of the timing components.

2006年10月17日 · On the naturally aspirated engine versions, it works on the inlet cam in order to improve low-end torque and driving characteristics. CVVT is based on the principle, using the …

2020年9月24日 · What is CVVT (Continuously Variable Valve Timing) System. The CVVT is Hyundai named for his VVT, same as Kia cvvt engine, positioned at hyundai sonata exhaust camshaft, controls the open & close timing of intake valve to improve engine performance.

2025年2月23日 · When it comes to your Hyundai, understanding the potential issues related to the continuously variable valve timing (CVVT) system is crucial for keeping your engine …

2018年6月25日 · Dealer says its the CVVT assembly intake and CVVT assembly exhaust. Also says they want to replace oil flow control, tensioner assembly, gasket-rocker cover, spark plugs, ignition coil assembly, and timing chain.

2019年11月17日 · You have to buy the cvvt motor engines on ebay, and replace It and the cover. It will fix p0010 i also replace the oil pump since you have to take apart the engine for this job. but my car now has the p0014 out of timing.

2019年7月3日 · Hyundai calls the technology Continuously Variable Valve Duration (CVVD) and claims an increase in performance of 4 percent with 5 percent better efficiency, along...

2021年1月12日 · Hyundai has been using CVVT for ages, so it leads me to believe you are talking about the CVT. As for reliability, that is to be determined as the 2020 Elantra and the 2020 Accent are the oldest ones with that style transmission, so it …

CVVT Movement Depending on the position of the (OCV) Oil Control Valve, oil pressure is applied to the cam phaser in the CVVT, the CVVT will either advance or retard. In general, an Intake CVVT will be at full retard at rest and full advance with OCV pressure. The Exhaust CVVT will be at full advance at rest and full retard with OCV pressure.

2023年12月23日 · Hyundai owners may encounter several CVVT system issues: Engine Noises: CVVT systems might emit rattles or chirps, typically due to wear or damage within the system's components. Fuel Efficiency Decline: A faulty CVVT system can impair the engine's ability to run efficiently, leading to increased fuel consumption.