Reprinted from The Safety Record, V5, I6; Nov/Dec. 2008
OXFORD, NC-One year after a fatal crash and seven months after the National Highway Traffic Safety Administration launched a defect investigation into 30 million Chinese-manufactured tire valve stems that could crack prematurely, Dill Air Control Products has finally announced a recall. Continue reading
A 42-year-old Missouri man purchased a go-cart from the local farm supply store for his kids. With less than four hours on the rugged-looking machine, he and a friend were found dead, the machine overturned with a fractured front suspension where a critical weld failed. The defect appears to be just another one of a myriad of continuing quality problems that have plagued the go-cart and other motorized products distributed by SunL, the Irving, Texas importer. Continue reading
Reprinted from The Safety Record, V5, I5
Washington, D.C. – Less than two weeks after Safety Research & Strategies requested the National Highway Traffic Safety Administration to open a defect investigation into Chinese tire valve stems used as OEM equipment in some Ford vehicles, the Office of Defects Investigation has complied.
On September 25, SRS President Sean Kane sent a letter to Daniel Smith, NHTSA’s Associate Administrator for Enforcement, asking him to widen the current probe on prematurely cracking rubber snap-in valve stems manufactured by Shanghai Baolong / Topseal Automotive to include Ford vehicles which also used the Topseal stems. On October 14, ODI opened a Preliminary Evaluation (PE08-060) into more than a million Topseal stems on Ford vehicles, citing the possibility that they may crack due to poor ozone resistance, leading to tire damage and a possible loss-of-control crash. Continue reading
OXFORD, NORTH CAROLINA — The National Highway Traffic Safety Administration is investigating Chinese-made replacement tire valve stems sold by Dill Air Controls for potential defects, while an Ohio importer of the product recalls six million valve stems made by the same company, because of cracks that can occur in as little as six months.
Dill has acknowledged that 30 million of the suspect and hard-to track replacement valves may be on shelves of tire retailers and distributors and on vehicles. And the scope of the problem is likely to expand – more recent evidence has emerged that appears to show that defective valve stems were also used as original equipment on some 2007 model year vehicles. Continue reading
June 19: Dill Air Controls added a bulletin to their website with instructions for inspecting valve stems.
ORLANDO, FLA — Safety advocates are urging motorists to inspect their valve stems for cracks and to check their tire pressure in the wake of one distributor’s recall of defective valve stems made in China by Shanghai Baolong Industries Co. and a federal probe into premature cracking prompted by a fatal rollover crash.
As many as 30 million replacement rubber valves stems, imported to the U.S. from China beginning in August 2006, can crack prematurely, causing tires to lose air. Air loss at highway speeds may result in a tire failure and loss-of-control crash. (The valve stem is a rubber tube with a metal valve used to inflate the tire with air.) Continue reading