Regardless of the direction this thread has taken, I still think that there are some people out there that feel that GM's OLM will have you going way too long between oil changes. There are many people, including me, who would never go up to 10,000 miles on conventional oil. For me, I ignore the OLM in my wife's Malibu for just that reason.
Someone earlier mentioned the OLM in a Toyota that goes strictly on miles. For example, once you go 5,000 miles it comes on. Now that is a great OLM. It basically does the same job as the little sticker in the window, which most people don't have for DIY oil changes. I'm lucky that the mechanics in my family keep me stocked up on the little oil stickers. But I would love to have an OLM in my truck that goes strictly by mileage that I could pre-set myself.
Now, checking the oil level, that's still up to the user regardless of the OLM. Everyone should know how to check their oil plain and simple. Should be a pre-requisite to a driver's license.
Someone earlier mentioned the OLM in a Toyota that goes strictly on miles. For example, once you go 5,000 miles it comes on. Now that is a great OLM. It basically does the same job as the little sticker in the window, which most people don't have for DIY oil changes. I'm lucky that the mechanics in my family keep me stocked up on the little oil stickers. But I would love to have an OLM in my truck that goes strictly by mileage that I could pre-set myself.
Now, checking the oil level, that's still up to the user regardless of the OLM. Everyone should know how to check their oil plain and simple. Should be a pre-requisite to a driver's license.