My 2015 DI Honda CRV has a fuel dilution of engine oil problem. My dealer has done every test they can think of and brought Honda national into the discussion. No defects have been identified: engine software is up to date, no codes are registered, injectors aren't leaking post shutdown and Honda shows no similar problems reported nationwide (tho the percentage of CRV owners that do UOAs is surely minuscule).
The one thing that Honda can't test for short of disassembling things is a fuel injector that, because of a manufacturing defect, is spraying an imperfect injector pattern. Could a poor spray pattern contribute to fuel dilution? The car has no driveability issues and fuel economy is good. I'm tempted to pay for injector replacement, but don't want to do so if the odds of success are close to 0.
Thanks for any thoughts/suggestions.
The one thing that Honda can't test for short of disassembling things is a fuel injector that, because of a manufacturing defect, is spraying an imperfect injector pattern. Could a poor spray pattern contribute to fuel dilution? The car has no driveability issues and fuel economy is good. I'm tempted to pay for injector replacement, but don't want to do so if the odds of success are close to 0.
Thanks for any thoughts/suggestions.