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Re: [LOW OIL]How much when................ (Oldvetter)
Mine seems to come on at even less than 1qt low.
Last time I changed the oil, I only had 6qts left in the garage...so since the car's supposed to take 6.5, I added the 6qts I had, and went to get more the following day. I got the "low oil level" message then, and was (what I thought) only missing a half qt. I just added the full qt since I got that message, as I always thought it came on at 1qt low. :confused:
Re: [LOW OIL]How much when................ (John Nowak PE)
Ours comes on at about 1 quart low. Always has. Unfortunately I got used to the message until the car was re-ringed.
:yesnod: Same here. Mine will give me the warning at 1 quart low. My Avalanche does the same thing. On the C5, it happened to me on the road and I only had a 1/2 of quart of Mobil 1 on hand. I added that and a few cycles later the warning light no longer returned.
Re: [LOW OIL]How much when................ (Buckmaster)
My '01 came on at 1/2 quart low! Go figure!
It was at the Shivvy dealer for something else and they called and told me the light came on (instead of putting in a quart and charging me $10 :lol: ). I poured in a half quart, drove home, light never came on in the 3 miles, let her set, checked it--spot on! :confused:
Who knows? Oil sensor's apparently no more accurate than either of my sets of tire pressure sensors. :lol: