How to Mount a Spare Tire in the Trunk of a 1982 Cadillac Coupe DeVille?

Answer The Cadillac DeVille's trunk is large because the car was designed for comfort and luxury. The spare tire is mounted deep in the trunk well and can sometimes be difficult to mount after use. Mounti... Read More »

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Which Cadillac Models Had the Spare Tire Built Into the Trunk Hood?

The unique style of Cadillacs in the 1980s featuring a spare tire built into the trunk hood have gone by several names including slantbacks, trunkbacks,humpacked, and truncated. However the officia... Read More »

What fuel does a 1990 Cadillac Coupe DeVille use?

Premium fuel. The front-wheel-drive 1990 Cadillac Deville is powered by a 4.5-liter 32-valve Northstar engine and paired with a four-speed automatic transmission. As such, General Motors has stipul... Read More »

How Do I Set the Timing on a 4.5 Liter 1990 Cadillac Coupe Deville?

The 4.5-liter engine on a 1990 Cadillac Coupe DeVille has many different moving components, and all of them have to work together in harmony or else the engine won't run. The process which helps ev... Read More »

How to Remove the Back Seat of a 1979 Cadillac Coupe Deville?

The 1979 Cadillac Coupe Deville is a large car with plenty of room to work in. Removing the large back seat does not have to be a complicated task if you use the car's spacious interior to assist i... Read More »