1. Serpentine Belt: Check the serpentine belt for signs of wear, cracks, or glazing. A worn or damaged serpentine belt can produce a squealing sound, especially during engine startup or when the engine is under load.
2. Belt Tension: Ensure the serpentine belt is properly tensioned. Loose belts tend to squeal when the engine is revved up.
3. Belt Alignment: Inspect the alignment of the serpentine belt. Misaligned belts can rub against other components and produce squealing noises.
4. Belt Pulleys: Check the condition of the belt pulleys for any damage, rust, or excessive wear. Worn or damaged pulleys can cause the belt to slip or squeal.
5. Power Steering Pump: A faulty power steering pump can create a squealing noise. Check the power steering fluid level and inspect the pump for leaks or damage.
6. Alternator Bearing: A failing alternator bearing can produce a squealing sound. Check the alternator and listen for any unusual noises when the engine is running.
7. Water Pump Bearing: A worn water pump bearing can also generate squealing noises. Inspect the water pump for any signs of leaks or damage.
8. Fan Belts: If your 1995 Ford Probe has separate fan belts for the cooling system, check their condition and ensure they are properly tensioned.
9. Exhaust System: A loose or leaking exhaust system can cause a squealing noise when gases escape under pressure. Check the exhaust system for any damage or loose connections.
10. A/C Compressor: A faulty air conditioning compressor or its clutch can produce a squealing sound when the A/C is turned on.
If you can't identify the cause of the squealing or don't feel comfortable with the repairs, it's best to take your 1995 Ford Probe to a qualified mechanic for a proper diagnosis and repair.
