Full rotor replacement at my expense at
14,000 miles qith dealer offering to
pay half then backing out.Only paid
half by going to Tuffy instead of
dealer and Tuffy warranteed
product.Replaced valves at about
24,000, then whole engine at 26,000,
constant electrical problems and ZERO
help from GM or from dealer.These cars
are a natural citrus product, good for
Rotors, customer service, engine,
valves customer service, attitude
towards customer after sale ie.
customer service. Customer service for
GM sucks at best!