Faults:

Both ride control front struts failed.

Both front heated seats failed.

Unusually high tire replacement.

Front wheel bearing failures.

Three battery failures.

Steering rod failures.

Electrical short, located in the headliner.

Coil bank failure.

General Comments:

This car has great engine performance and the ride, when not vibrating, is great.

Interior comforts are what you would expect from Cadillac.

Faults:

Only problems with the Cadillac so far is the fit and finish is not that best. wood is starting to discolour in one spot...

General Comments:

The Cadillac has many bells and whistle, lots of toys, and does not vibrate like others seem too. Our family loves the new car.

Faults:

I absolutely love my 2000 Cadillac Seville. She has more than adequate horsepower, traction braking and automatic windshield rain adjustment. With heated leather seats and seat adjustment combined with side mirror automatic change combined with two separate radio stations (five channels each person), this is truly the good life. However, my Caddy is loosing oil, not burning, but leaking. I lost five quarts and have been adding about on quart weekly. She is scheduled to be returned to the garage for another look very soon. Does anyone have any ideas as to the problem? Thank you, Pauli.

Faults:

Vibration at 60-75 mph.

Heated seat failed.

Check Oil Level indicator stays on.

General Comments:

The vibration was noticed almost immediately. It was returned to the dealer several times to balance and re-balance the tires. I then stumbled onto a GM service bulletin that described the trouble I was having. The dealer told me that it needed new tires before they would look any further. After replacing all four tires and having them computer balanced on the finest equipment available, the dealer still refused to take the action stated in the service bulletin.

Then I headed for the dealer owner's office where he finally saw to it that it was repaired properly.

Faults:

Driver heated seat doesn't work.

The transmission was replaced under sales warranty @ 56k.

It has the vibration at higher speeds, it varies sometimes not until 75 mph sometimes at 65 mph. I am going to buy new tires even though the old ones are not worn out, suggestions?

I have to add a quart of Mobil 1 about 2500-3000 miles.

This one is strang, the stereo died about an hour after using mini disk, but came back two days later, no problems since.

General Comments:

This is the most fun car I have owned since my 1989 5.0 5sp Mustang over 10 years ago.

The oil is annoying, but I will put up with it as long as it doesn't cause any other problems.

Gas Mileage is great, I average 22 mpg, with a 4000 lb 300 hp car, that is incredible.

Handling is great, but the tires squeal easily, I will try upgrading.

Passengers love the heated seats (they make me jealous, the driver one doesn't work).

The Bose stereo system is incredible, 425 watts, and a 10 inch subwoofer from the factory, wow!

The car looks great, doesn't look like an old man's Caddy.

Faults:

I have had a vibration at 62 miles per hour since around 7,000 miles. The dealer has given me the usual run around with balancing the tires with no improvement. Someone has suggested a softer set of tires (H rated) to reduce the problem, but I have not tried it yet. There seems to be ample evidence for a class action suit.