东风商用车新疆有限公司召回部分DFV4258GP6N型LNG半挂牵引车

Recall Overview - Dongfeng Commercial Vehicle Xinjiang Co., Ltd. has initiated a recall plan for 586 units of DFV4258GP6N LNG semi-trailers produced between December 17, 2019, and June 12, 2020, in compliance with national regulations [1] Recall Details - Recall Number S2026M0002I: Vehicles may experience EGR cooler core cracking and leakage due to insufficient exhaust gas recirculation system cooling, potentially leading to engine damage and safety hazards. The company will replace the EGR cooler for affected vehicles at no cost [2] - Recall Number S2026M0003I: Due to design flaws, the LNG supply system may not automatically shut off during gas line leaks, posing a fire risk. The company will install an electromagnetic shut-off valve to mitigate this safety issue at no cost [3] - Recall Number E2026M0004I: Under extreme conditions, the exhaust system may overheat, leading to reduced component lifespan and potential engine damage or fire risk. The company will replace the exhaust manifold to address these safety and emission concerns at no cost [4] Communication and Support - The company will notify affected vehicle owners via registered mail, phone, and SMS to arrange free recall repairs. Customers can contact the service hotline for inquiries and access additional information through various online platforms [4]