Range Rover Sport (LS) V8-4.2L SC (2006)
This procedure is issued for in formation and guidance only. Only those procedures justified by a customer complaint are allowed to be claimed, and will
be subject to warranty audit.
Normal warranty policy and procedures apply.
REPAIR PROCEDURE
TEST SUNROOF DRAINS
1.
Perform the following test to determine if the sunroof drain tubes are functioning normally or are potentially the water ingress source.
NOTE:
The restricted access caused by the roof opening panel glass may require the vehicle to be inclined rearward slightly to pass water down the
rear drain holes.
To prevent mis-diagnosis, the rear drain tubes require a greater volume of water poured into the water trap than when testing the front drains
due to the rear drains venting into the rear bumper area.
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Place the vehicle on dry level ground.
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Fully open the sunroof panel to gain access to the water trap.