NHTSA Complaint #11628310 — 2016 HONDA CIVIC

Driving on highway to work when check engine light came on in addition to "Emissions System Problem", "Hill Start Assist", "Power Steering Issue", etc. When scanned for codes it showed misfire codes P0300, P0301, P0302, P0303, P0304. When spark plugs and coils were changed one set showed signs of rust. The misfires persisted after changing out these parts. When taken to the dealership they stated that the powertrain warranty had been extended to 6yrs from the original date of purchase because of an oil dilution issue. My car was outside of this warranty and the dealer did not offer to help with repairs. I called Honda of America and explained the situation - they also stated that it was outside of warranty. My mechanic has recommended an engine replacement and estimates repair costs over $4000+ for a used engine. Radiator fluid had been topped off 3-4 times this year but we did not realize it was leaking into the engine. A full recall should be issued for this, it is a known issue and Honda is aware of it. The warranty extension is not enough if the issue is going to keep occurring.