#chemicals

The original airbag propellant recipe used by Takata in the modules at the center of the supplier’s recall crisis has been changed, according to an anonymous company official.

Only weeks after starting up long-delayed production of lithium-ion batteries for the Chevy Volt at their new factory in Holland, Michigan, LG Chem has announced that they are stopping production for up to six weeks because a compound used in that production apparently had not been registered for use in manufacturing with the U.S. Environmental Protection Agency. While no shutdown order was issued by the EPA, the agency recently issued a subpoena to LG Chem, demanding a list of chemicals used at the Holland facility.

LG Chem spokesman Jeremy Hagemeyer said in an email to news agencies, “We discovered the possibility that this material may not be properly registered and made the decision to pause our production until we have that question resolved. We are currently reviewing the registration status and will work with the EPA to resolve the issue quickly. In the meanwhile, we are delaying production activities for approximately 6 weeks until we have confirmed the registration status or otherwise obtain approval from EPA.”

(www.arthursclipart.org)

Robin writes:

Sajeev,

Longtime reader, first time writer. I love reading your stuff, well worthwhile.

My query is about fuel additives, after-market specifically. I have used the Lucas Oil products and found them to produce a mile or two better MPG in my 94 D21 four banger. (Note: that’s a Nissan Hardbody – SM)

What is your take on additives? Have you found any others to be of significant value to the user/user’s vehicle?