Uploaded April 2021 | Updated September 2026, 1 day ago

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***** ATTENTION ***** read the entire Inspection Guide below.
Ford has issued a major FSA / TSB / Recall for the 2020 GT350s and GT500s regarding the secondary chain tensioners failing to activate. This can lead to unexpected engine failure if not addressed right away.

If you think yours in NOT ACTIVATED you need to manually turn the engine over to see if it comes up. it is NORMAL for the tensioner to move up and down when the engine is running.

Official Bulletin - mustang6g.com/forums/attachments/r21b26bulletin-pdf.571633

Inspection Procedure - mustang6g.com/forums/attachments/secondary-chain-inspection-guide-r21b263-pdf.571636

#ford #shelby #recall