Most Common Car Issues
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MOST COMMON PROBLEMS
CADILLAC Seville 1997
The 1997 Cadillac Seville SLS is a stylish sedan powered by a robust 4.6L V8 engine with multipoint fuel injection. Manufactured by General Motors in Hamtramck, Michigan, this four-door vehicle offers a comfortable ride with a gross vehicle weight rating of up to 6,000 lbs. Safety features include front airbags for both the driver and passenger.
Spec:
Engine Configuration
V-Shaped
Engine Manufacturer
WRN1
Engine Number of Cylinders
8
Other Engine Info
Name Plate: Cadillac
Problems:
Oil leaks
V-shaped engines like the WRN1 in the 1997 Cadillac Seville are prone to oil leaks, often due to aging gaskets and seals.
Overheating
This model can suffer from coolant leaks or thermostat failures, leading to engine overheating.
Crankshaft position sensor failure
Common in V8 engines, causing starting issues or stalling.
Intake manifold problems
The plastic intake manifold in this model can crack or warp, leading to coolant leaks and engine performance issues.
Ignition coil failure
V8 engines are known to have ignition coil problems, leading to misfires and rough idling.
Timing chain wear
Over time, the timing chain can stretch or wear, leading to poor engine performance and potential engine damage.
Fuel injector issues
Fuel injectors can become clogged or fail, leading to poor engine performance and fuel efficiency.