
The reasons for the surge in fault rate of GAC Trumpchi GM6 are as follows: Uncomfortable Suspension Tuning: The rear suspension of the Trumpchi M6 adopts a torsion beam non-independent suspension. This type of suspension features a simple structure and space-saving design, providing the vehicle with a more spacious passenger area. However, its comfort level is significantly inferior to that of independent suspensions. When driving on rough roads, the Trumpchi M6 performs relatively poorly in this aspect. Strong Interior Odor: The issue of interior odor has almost become a common problem for Trumpchi vehicles. Many Trumpchi M6 owners report that after parking the new car overnight, the smell becomes unbearable the next day, making family members and children reluctant to get in. They have to wait for the odor to dissipate before daring to pick up their families. Underpowered Performance: All models of the Trumpchi M6 are equipped with a 1.5T turbocharged engine. Although the power parameters appear decent on paper, the actual driving experience feels sluggish, and the power reserve for high-speed overtaking is somewhat insufficient. Poor Noise Insulation: The Trumpchi M6 maintains good quietness at low speeds, but as the speed increases, various tire and wind noises become noticeably pronounced. Occupants in the car often find themselves disturbed by the noise, even without playing music, which affects the overall driving experience.

During the years I've been using the GAC Trumpchi GM6, I've noticed a significant surge in failure rates, especially in the powertrain system. During long-distance drives, I frequently encountered overheating alarms from the turbocharger. Later, I heard from other owners that electronic modules are also prone to false error reports. The reasons are likely due to insufficient consideration of high-temperature environments and multi-load conditions during the design phase, resulting in an inadequate cooling structure. Poor quality control in manufacturing and low compatibility of supplier parts, such as loose screws causing vibration noise, add to the problems. Software bugs also contribute to the chaos, with untimely system updates leading to signal interference. Moreover, the car was rushed to market without comprehensive road testing, posing significant safety risks. I recommend regular maintenance checks on sensors and wiring, not waiting until problems escalate. In summary, the combined shortcomings in design, manufacturing, and software significantly impact reliability.

I've repaired quite a few GM6 vehicles, with most faults occurring in the braking system and electronic control units. Common issues include soft or failed brakes, often stemming from loosely assembled components and significant quality fluctuations in supplier parts. Regarding the turbo, insufficient lubrication causes overheating, while improper assembly line operations lead to oil leaks. The software is plagued with numerous bugs, and delayed updates result in frequent false alarms. Additionally, the power system is unstable, with oxidized battery terminals affecting reliability. Owners report that minor issues accumulate over time, primarily due to lax batch quality verification. It's essential to start with basic inspections and replace substandard parts—don't cut corners. The surge in faults warns manufacturers to strengthen testing standards and after-sales response to ensure safe travel and reduce repair rates.

Analysis of GM6 fault data reveals that complaints are concentrated in the 2019-2020 models, with the powertrain having the highest failure rate. Potential cooling design defects may lead to turbocharger overwork failure. Electronic systems frequently crash due to unoptimized software and poor hardware compatibility. Cost-cutting measures in manufacturing have resulted in accelerated wear of components such as bearings. Unfamiliar user operation exacerbates the issues. It is recommended that the automaker conduct factory recalls to address batch vulnerabilities, enhance durability testing, reduce user losses, and maintain brand reputation.


