My lesabre just had a synthetic oil change 1000 miles ago. It had making a grinding type noise in thengine and a strange noise out of the tailpipie when in park. and there is a strong smell of fuel in the oil, it runs fine upon starting but begins to bog after about 10 miles, what could it be? it has been suggested that the piston rings might be bad. i paid 1800 for the car, would it cost more to replace the rings than i paid for the car?
Dec 10, 2008 at 8:27 PM
