$343 to $2,103
How much is a 1998 Cadillac DeVille worth? The value of a used 1998 Cadillac DeVille ranges from $343 to $2,103, based on vehicle condition, mileage, and options.

What causes a Cadillac DeVille to overheat?

While there are a variety of reasons your Cadillac DeVille is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.

What engine is in a 1998 Cadillac DeVille?

4.6 L V8
1998 Cadillac DeVille/Engine

How much horsepower does a 1998 Cadillac DeVille have?

275 to 300 hp
1998 Cadillac DeVille/Horsepower

Is maintenance on Cadillacs expensive?

Depending on the age of the car and wear and tear, other repairs may also be necessary. The average annual maintenance cost for a Cadillac ranges from $1,041 to $1,125.

Is the 2005 Cadillac Deville reliable?

Not so base 2005 Cadillac deville base model. I like this car a lot. With regular maintenance, it is very reliable and gets great gas mileage. I also appreciate that even though it is the base model, it has a lot of options most cars do not have even in their most upgraded condition.

What was the worst year for Cadillac DeVille?

Overheating and cracked engine blocks in Cadillac DeVilles Cadillac DeVille overheating? Unfortunately this is a common issue for this model of Cadillac. The popular 2000 and 2002 Cadillac DeVilles are prime casualties, with the engine tending to overheat due to a leaking head gasket.

Why is the Northstar engine so bad?

While the Northstar engine was actually designed to be difficult to overheat, design flaws actually made it easy to overheat. As we’ll discuss further on, these engines burn a lot of oil which creates a lot of carbon buildup. This carbon buildup then causes increased engine temps which can blow the gasket too.

Why is my 98 Cadillac DeVille overheating?

What are some of the changes to the 1998 Cadillac DeVille?

All DeVilles received structural enhancements, brake system revisions, additional programmable features, and side-impact airbags. Accordingly, revisions for 1998 are comparatively few. New radios are available, programmed features are enhanced, heated seats are standard on the d’Elegance and Concours and Concours models get new alloy wheels.

Is the Cadillac DeVille Big Kahuna rear-wheel drive?

DeVille took over Big Kahuna duties for Cadillac last year, after the rear-wheel drive Fleetwood was dropped from the lineup. With its eggcrate grille, slab-sided flanks and long, thin, horizontal taillamps, the DeVille certainly looks the part.

What’s it like to drive a Cadillac?

There’s nothing quite like a drive in a Cadillac. The exterior is unique and the interior is spacious. It certainly turns heads especially being 25 and owning one for pleasure driving. 4.6L engine with 300 horses that begs to be unleashed out on the open road.