Contains carnauba wax for a 'just waxed' look. Type: Car Shampoo. While topping up the oil at that frequency may be annoying and possibly expensive, there is generally nothing to worry about. Motorway use is the easiest condition for oil, the speeds are fairly consistent and rarely push the engine hard, there is plenty of air flow to help cool the engine and the oil has a chance to get up to temperature and flow properly.
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