I had my dealer do there free oil change at 2300 miles. At 9200 Miles I changed the oil myself and sent it in for Analysis.
Two items came up in concern, Silicon that should only have been in there if the oil was not changed. And sodium that could spell coolant leak into oil, or possibly just an additive in the oil the dealer used. After calling Oil Analyzers they said it looks like the oil had not been changed from the factory as the silicon level was a little high, Normal for a first oil change but a little high for a second oil change.
I'm going to the dealer soon to get a new sample of the oil they put into my car and have analysis done. If I find they did not change my factory oil, I'm going to be pissed and make allot of noise.
I suspect the the oil was not changed. I looked carefully for any signs that someone changed the oil. The oil filter and plug was extra hard to break loose, the type of tightness that either comes from a bad mechanic or a factory installation.
Two items came up in concern, Silicon that should only have been in there if the oil was not changed. And sodium that could spell coolant leak into oil, or possibly just an additive in the oil the dealer used. After calling Oil Analyzers they said it looks like the oil had not been changed from the factory as the silicon level was a little high, Normal for a first oil change but a little high for a second oil change.
I'm going to the dealer soon to get a new sample of the oil they put into my car and have analysis done. If I find they did not change my factory oil, I'm going to be pissed and make allot of noise.
I suspect the the oil was not changed. I looked carefully for any signs that someone changed the oil. The oil filter and plug was extra hard to break loose, the type of tightness that either comes from a bad mechanic or a factory installation.
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