Finally, Saturn acknowledges a problem with tail lights on L-Series

After all the talk in this forum about defective tail lights on the L-Series, Saturn will finally start a recall program... in September

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Ken Thomas ASSOCIATED PRESS

10:23 a.m. June 3, 2005

WASHINGTON - General Motors Corp. said Friday it would recall nearly 300,000 Saturn L Series sedans and wagons because of problems with brake and tail lights. The problem could make it difficult for the driver of another vehicle to realize the Saturn's brakes were being applied and lead to a rear-end crash, the National Highway Traffic Safety Administration said.

GM, the world's largest automaker, said in some vehicles the plastic coating in the rear tail lamp assembly could become distorted if the brake light remains on for an extended period of time. It could make the brake or tail light inoperable or cause it to short circuit, leading to the failure of both brake lamps and the center, high-mounted stop lamp.

The defect was found in certain 2000-2002 model years of the L-Series sedan and 2000-2004 model year L-Series wagon, potentially affecting 291,652 vehicles.

The L-Series went out of production in January.

GM said there has been at least 50 complaints and two crashes - but no injuries - associated with the problem. The recall is expected to begin in September.

In April, 22,000 of the L-Series wagons from the 2002-2004 model year were recalled because they were built with center and passenger side rear seat belt anchors that did not comply with U.S. and Canadian safety standards.

The automaker has been battling sluggish sales, rising health care costs, higher gasoline prices and a loss of market share. GM said earlier this week it would cut third-quarter production by more than 100,000 vehicles, or 9 percent.

GM shares fell 45 cents to $30.79 in afternoon trading on the New York Stock Exchange.

Reply to
Oppie
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I was just talking to a friend that was a long time GM owner but finally gave up after a Malibu disaster. One of the problems he mentioned in that car was the tail lights. I wonder if this recall will start stretch to other GM brands.

Reply to
Art

The article indicates that the recall might focus on the lens when a major tail lamp issue exists with the circuit boards? I doubt that the lens will heat up very much if the lamps aren't burning?

Reply to
snapperhead

My experience with it is that the electrical conductors are steel stampings that are heat sealed onto plastic pins molded into the plastic (abs) housing. There is not enough contact between the bulb carrier and the steel stampings. Contacts get hot when a sustained current flows and eventually causes the steel strips to soften the plastic anchor points. This makes the contact force even worse and eventually the connection fails. The design attempted to create a 'high current printed circuit board' but was flawed due to insufficient contact pressure and high contact resistance. Makes me wonder what the 'fix' will be. I doubt that Saturn will replace the tail lamp assemblies. More likely they will use some conductive grease on the contacts. Not great but do-able. The grease would exclude air, preventing contact oxidation, improve thermal transfer and lower contact resistance.

Bob Oppenheimer Electrical Engineer and professional failure analyst

Reply to
Oppie

Man, I got alot of L customers that will be pissed. No doubt dealerships we will be doing some extra PR to make up for this "fopah". Thank goodness for warranties.

marx404

Reply to
marx404

Customers are happy, not pissed, when manufacturers admit a problem and offer to fix it for free. The dealers can score extra brownie points with some sort of freebie when the car comes in for the repair.

Reply to
scharf.steven

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