1 of 1 people found this review helpful
Not so good review
By Don Valk on
2001 Cadillac DeVille 4dr Sedan (4.6L 8cyl 4A)
Knocking in engine, at times very
loud. Had to decarbon engine at 11000
miles. The problem has reoccured.
Uses 3 quarts of oil every 2000 miles.
Dealer said this is about normal???? I
have owned quite a few Cads, never had
this engine problem. I feel dealer has
not addressed this problem in a serious
manner. Other than that the car is
The new changes incorporated into the
Northstar engine appears to be a step
backward. I am sure they were just
trying to save a couple of bucks.