Hi there,
My 1991 CQ with 7A engine appears to consume about 1 qt per 750 - 1000 miles. I barely used to add oil to this car. The car has 310,000 miles and I have used Mobil 1 15W50 every 7500 miles since new.
There is no white smoke, leaks, etc. The car pulls like it always has, you gotta rev it hard and I bring it to 4000-5000 rpm on a regular basis.
So, do I just keep adding oil and accept the increased oil consumption, change the oil weight, add an additive so it burns less oil.
What's the wisdom here?
Thank you!
My 1991 CQ with 7A engine appears to consume about 1 qt per 750 - 1000 miles. I barely used to add oil to this car. The car has 310,000 miles and I have used Mobil 1 15W50 every 7500 miles since new.
There is no white smoke, leaks, etc. The car pulls like it always has, you gotta rev it hard and I bring it to 4000-5000 rpm on a regular basis.
So, do I just keep adding oil and accept the increased oil consumption, change the oil weight, add an additive so it burns less oil.
What's the wisdom here?
Thank you!
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