I had GM install new rings on my 2001 Z06 at 9,900 miles (it was using a quart for every 500-600 miles) & it needed a quart after the first 1,000 miles (not going over 3,000 rpm). The service manager said I should be getting at least 1,500-1,700 miles per quart & asked me to give it more time. I just put another 900 miles (not going over 4,000 rpm) & it needs another quart of oil. I would appreciate anyone's suggestions.
Thanks,
Bob E-Mail: [email protected]
Thanks,
Bob E-Mail: [email protected]