A class action lawsuit has been filed against General Motors Corporation on behalf of of purchasers of 1999 through 2003 model GM vehicles with a 3.1, 3.4, 4.8, 5.3, 5.7 (LS1), 6.0, or 8.1 liter engine that exhibits a loud noise due to Piston Slap. The suit alleges that the company continuing to advertise, market, and warrant that GM engines are free from defects, while concealing the defect that causes the loud knocking noise produced during and shortly after engine start-up.
Some models included in the suit are: the Chevrolet Camaro, Corvette, Silverado, Tahoe and Surburban; GM Denali and Yukon; Cadillac Escalade and Pontiac TransAm.
If you feel you qualify for damages or remedies that might be awarded in this class action please click here to fill in our form to submit your complaint.
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Own a 2011 Suburban that has experienced many of the symptoms described. Is this litigation complete or ongoing?
Posted by William k Smith
I recently got a 2007 Yukon Denali. After a week it started knocking. The knock was due to piston slap .I've spent over 2000.00 on this truck in repairs so far. I need to know does the class action lawsuit cover this 2007 Yukon Denali .It has the 6.2 Vortec engine in it.
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