An in-depth exploration of the electric motor and its performance features in the Hongqi EH3.

This article provides a detailed introduction to the type of battery used in the Hongqi EHS9 and its related configurations.

An in-depth analysis of the performance of Hongqi H9 in collision warning and automatic braking tests reveals its outstanding safety features.

This article provides a detailed analysis of the causes of Audi A6 transmission failures and their solutions, including issues with the valve body, carbon buildup, pressure regulating valve failures, and vehicle speed sensor faults.

This article discusses common causes and solutions for transmission slipping in the Audi A4, including checks for hydraulic fluid and important notes on fuse replacement.

Detailed steps and precautions.

An in-depth analysis of the transmission brand and outstanding performance of the Audi S4.

Learn about the fill amount and change cycle of the Audi S5 transmission oil.

This article introduces the transmission model of the all-new Audi A7 and its features, including the matched engine types and design concepts.

Learn about the change cycle and methods for Honda Accord transmission oil to ensure vehicle performance.