丰田在日本召回4辆美国产 Tundra 皮卡 凸轮轴强度不足可能导致发动机熄火
丰田汽车在日本召回4辆在美国生产的 Tundra
皮卡。这批车辆于2026年1月22日至27日生产，召回文件于11月12日提交至日本国土交通省，相关消息于11月13日对外报道。
召回原因是这批车辆 V 型发动机右侧凸轮轴在加工过程中可能出现强度不足与裂纹，裂纹若扩展，可能导致发动机在行驶中熄火。
丰田表示，经销商将检查涉事车辆的凸轮轴编号，如确认存在缺陷，将免费更换相关部件，经销商会直接联系相关车主。
Tundra 是丰田近期以「逆输入」方式引入日本市场的车型，在美国生产后运往日本销售。丰田同时在随车手册中加入了一项关于外观品质的说明。
Toyota Recalls 4 U.S.-Built Tundra Pickups in Japan Over Camshaft
Strength That Could Lead to Engine Stalling
Toyota is recalling four U.S.-built Tundra pickup trucks in Japan. The
trucks were built between Jan. 22 and 27, 2026, and the recall filing
was submitted to Japan's transport ministry on Nov. 12, with the
recall reported on Nov. 13.
The recall concerns the right-bank exhaust camshaft of the trucks'
V-type engine, which may have insufficient strength and cracks
resulting from machining. If the cracks spread, the engine could
stall.
Toyota said dealers will inspect the camshaft numbers on the affected
trucks and replace the part free of charge if it is defective, and
that dealers will contact the owners directly.
The Tundra is a recent 'reverse import' to Japan, built in the United
States and shipped to Japan for sale. Toyota also included a
disclaimer about cosmetic quality in the customer booklet for the
model.
来源：日本国土交通省
发布：GSM·美国（发布链接）
图片来源：图：一辆丰田 Tundra 皮卡，与本次在日本召回的车辆同属 Tundra 车系。HJUdall 摄，CC0，经 Wikimedia Commons。 / Photo: A Toyota Tundra pickup truck. Photo by HJUdall, CC0, via Wikimedia Commons.
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