If Kwik Fit did the oil service, I wonder which grade of Mobil 1 they put in. It is availabe in 0/30 and 0/40 So many times I get my Aerodeck confused with the later model when asking for parts etc. The next generation was specified for 5/30 (or North European conditions 0/30 - thinner when cold same when hot). "Honda Civic, which year mate". And the MB6 goes to 2001, while the later model started 2001!
If you DIY oil change the problem is getting right underneath to change the filter, so can appreciate you have to get it done. Honda specify a 5/40 or 10/40 but only a full synthetic on the market now will be 5/40. Mobil 1, Halfords own, Total Quartz 9000, Motul. Motor factors are worth trying for bulk deals 4 x 5 litres brings it down to about £18 for 5 litres. As long as it is a 5/40 and API standard SM or SL then you are using a very fine oil. Manufacturers who have an over 7000 rpm limit (and this Honda is 8200) and spec a ?/30 do have issues with oil loss when the vehicle has some miles on it.
Maybe choose Halfords own brand (currently on offer) or Mobil 1 from there and ask them to do a new oil and filter change so you are SURE of what is going in. Personally I would not be too alarmed by your quoted consumption if the revs are bounced off the limiter every day, but for this engine 3000k per litre seems about the norm approaching 100k miles. Remember and ask why Honda specify a 9k service oil change, when everyone else was going to 10-12k. Possibly the oil in an "average" or worse "stressed" car would be on the limit at 9k.
However, generally Honda engines that are fed good oil and coolant and driven "enthusiastically" go to in excess of 200k miles. Know several of them.
Good luck, keep us imformed.
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