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Most recently answered oil grades questions
I've booked my 2019 petrol Toyota C-HR in for a 60,000-mile service and have been quoted an extra £40 for them to use premium oil and a fuel system cleaner. They explained the cleaner goes into the fuel...
I bought a new Golf at the end of 2018 which I intend to keep long term. It drives very nicely but after 5000 miles the oil warning light came on, I topped up with synthetic 0/20 grade oil, about 500 ml...
My petrol-engined Toyota Yaris Verso runs happily enough on 5W/30 semi-synthetic oil. It returns about 1600 miles per pint of oil. With 135,000 miles on the clock, would the engine benefit from an additive...
 

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