Car Problem Reports

Land Rover Range Rover A Rough or Unstable Idle Due to Intake Manifold Vacuum Leak

Land Rover Range Rover Problem
11 Reports
Me Too

Model Years Affected: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 2000

Average Mileage: 131,256 mi (90,000 mi - 179,769 mi)


A rough or unstable idle may be noted due to an intake manifold vacuum leak. Our technicians tell us a revised intake manifold gasket, along with manifold bolt flat washers which will better distribute the clamping force are available to correct this concern.

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