20 Most Recent 2007 Land Rover Range Rover Sport Supercharged - Page 2 Questions & Answers

because of everyday use there is wear and tear, some parts need a regular maintenance and even we need to change, in your case is definitely on the fuel efficiency, you need check the following parts, 1) check your fuel pump (dirty), 2) air filter (dirty), 3) Check spark plugs, 4) check your engine thermostat ( possible malfunction), 5) oxygen sensors (circuit low) and 6). catalytic converter (efficiency below threshold)... these are all connected for engine performance and efficiency...maybe one or two or even three from the list are not work properly... hope it can help you

you need to inspect your lower arm bushes as it's common wear parts on RRS. have them checked and then do the needful

most land rover vehicles have a multi changer under drivers/ passenger seat

Normally a Red Battery Light will burn in the instrumental panel.Or check the charge rate of the alternator / battery with any modern a multi-metter / battery tester.

suspect slack fan belt, therefore not charging battery.

Short in ignition switch or wiper switch or relay depends on make model engine size hope this helps