BMW F30 G20 3 Series 150000 Mile Service Guide
At 150,000 miles a BMW F30/G20 3 Series should have had: DSC service, xDrive transfer case fluid (AWD), timing chain inspection, all cooling system plastics inspected, spark plugs replaced, brake fluid changed, cabin filter replaced and wheel bearing check. Budget £600-1,200 for deferred maintenance items at this mileage.
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