Ron Ananian, The Car Doctor, takes call from Las Vegas. Harry has 2 older GM vehicles. A 2000 Chevy Tahoe and a 2012 Cadillac CTS. Both have some pretty serious problems and unfortunately Ron has to be the bearer of bad news.
Harry from Vegas has a 2000 Tahoe burning oil badly on the highway and a 2012 Cadillac CTS with a leaking head gasket or maybe a porous engine block. Ron suspects stuck oil rings and suggests trying Stiction Eliminator before considering a rebuild. The second problem involves coolant loss and a porous engine block seeping coolant, maybe! Tune in for the details
Visit us at https://www.cardoctorshow.com
Visit us at https://www.cardoctorshow.com

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Ron Ananian, The Car Doctor - February 7, 2026 - Hour 1 - It Started With a Vacuum Hose: When Auto Repairs Snowball
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Ron Ananian, The Car Doctor - January 31, 2026 - Hour 2 - Batteries, Start-Stop Tech, CVTs & Cold-Weather Car Problems
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