Car Problem Reports

Lincoln Continental Check Engine Light Due to PCV Grommet Vacuum Leaks

Lincoln Continental Problem
14 Reports
Me Too

Model Years Affected: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002

Average Mileage: 116,744 mi (100,000 mi - 147,526 mi)


A vacuum leak from the PCV grommet vacuum leak can cause the Check Engine Light to illuminate. The molded rubber hose connections may crack and collapse, causing the vehicle to run roughly. A damaged PCV hose will require replacement.

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