A Rough or Unstable Idle Due to Intake Manifold Vacuum Leak on Land Rover Range Rover
Problem overview
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.
14 people reported this problem
4 commentsLand Rover Range Rover vehicles with this problem
10 model years affected
Average mileage: 133,584 miles
(90,000 - 179,769)
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