I heard that a failure in the transmission coolant line could be catastrophic. Are these in all cars or just high performance ones?
I have a 95 corolla with 255K miles.
I am committed to basic maintenance items to keep my car going for the long term, but a ruined transmission or blown head gasket / cracked head would be the end of the car.
Are there any other items I need to check which would be very expensive or catastrophic?