1. Engine Cranking Slowly: If the engine cranks over more slowly than usual or struggles to start, it may be a sign that the starter motor or its components are wearing out or failing.
2. Grinding or Clicking Noise: When you turn the key in the ignition, you may hear grinding, clicking, or screeching noises coming from the starter area. This can indicate that the starter's gear is damaged, the solenoid is malfunctioning, or the teeth on the flywheel are damaged.
3. Intermittent Starting: If the vehicle occasionally fails to start or cranks intermittently, it could be a symptom of a starter problem. The starter may be engaging intermittently or not engaging at all, preventing the engine from turning over.
4. Dash Lights Flickering: When trying to start the engine, you may observe the dashboard lights flickering or dimming. This can happen when the starter draws excessive current during the starting process, affecting the electrical system's voltage.
5. Starter Not Engaging: In some cases, the starter may completely fail to engage or make any sound when you turn the key. This could indicate a complete failure of the starter motor, solenoid, or ignition switch.
6. Burning Smell: If you detect a burning smell coming from the engine compartment while attempting to start the vehicle, it could be due to a short circuit or overheating in the starter system. This is a potential fire hazard and should be investigated immediately.
7. Difficulty Shifting Gears: If you notice difficulty shifting the automatic transmission while the engine is running but not in gear, it may be related to a starter or engine alignment issue.
If you experience any of these symptoms in your 1994 Buick Century, it's recommended to have the starter inspected and diagnosed by a qualified mechanic to determine the exact cause of the problem and ensure the safe operation of your vehicle.