2010 Cadillac DTS
I have a 10 Caddy DTS. There are issues when it tries to
start. When you get in and turn the key the car will crank
and not start. On the next try the car will crank and start but
the engine power reduced message comes on and the car
shimmys. When this happens the engine light also comes
on. On the next try you turn the key and nothing. After
sitting awhile and I try again it cranks and starts
fine...engine light will stay on and later reset. No one can
tell me what is going on. Possibly the computer?