Based on the fact that I drove the car for 4-5 days, with the engine dry (or nearly dry) of oil, I am asking Honda for a new car or factory-new engine. Here is the letter I just faxed to the dealer....
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Notes about 2007 CR-V Oil Loss December 12, 2006 Chuck Connell, 781-939-0505 Car purchased from Herb Chambers Honda
Driving home from work last night, about 2-3 miles from home, I thought I saw a light flicker on the dashboard. I looked, but saw nothing. I continued to drive. I saw another flicker, looked again, and just saw the oil light go out. I continued to drive. The light came on again, and then went off. I was now about one mile from home. I continued home, and checked the dip stick as soon as I got there. It was hard to read in the dark, and I had just stopped the engine, but it appeared low. I added a quart of oil.
I drove my daughter to dance class (5 miles total) without the oil light coming on. I checked the dipstick when I got home anyway. It appeared low, so I added another quart of oil and parked the car for the night.
This morning, I checked the dipstick. The oil was completely off the stick, or perhaps just a drop at the bottom. I added two quarts, bringing the oil level up to full (2nd hole in the stick). The crankcase had been down four quarts of oil. I drove directly to the dealer, about 6 miles.
Looking back, the leak started at least 5 days earlier.
- There are two large oil spots in my driveway. One where the CRV was parked, and another at the entrance to the driveway. I saw both of these over the previous weekend, but did not imagine they were from my new car. The first one, I assumed was from my 10-year-old Saturn which had a large transmission leak a few months ago. The second one, I assumed was from another car that had visited our house or turned around in the driveway. The driveway is black and old, so it is not obvious when a new oil spot appears.
- There are two oil spots at my office parking lot, where I parked my CRV the previous week. I remember where I parked because I had backed my car in there, so that a glass company could easily fix the front windshield, which had been cracked by a stone.
I now realize that the engine was dry of oil for 4-5 days, or more. When I started the car those mornings, it started slowly, as if the battery were low. I thought, at the time, that this seemed strange. Why would a new battery be sluggish? But the car started, and ran fine, so I dismissed it. I now understand that the reason the battery seemed weak is because the engine was dry and not lubricated. This period covers at least 8-10 dry starts, because each day I started it again after work, after 9 hours of non-use.
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