check thealternator. the battery signal in your dashboard is not actuallyfor thebattery butforthealternator. if youralternator is good, thebattery signal will signoff. the squealingsound maybe comesfrom thebelt that rotates the alternator.
I would suspect one of two things. Either the replacement belt is not the correct size or the belt tensioner is bad. The squealing sounds like a loose belt which would also account for the battery light. possible bad battery causing the alternator to work too hard
The red flashing light with a battery icon on the Astra dashboard typically indicates a problem with the vehicle's battery or charging system. This could mean that the battery is not charging properly, there may be a fault in the alternator, or the battery itself could be failing. It's important to address this issue promptly to avoid being stranded or causing further damage to the vehicle. Consider consulting a mechanic to diagnose and resolve the problem.
When they are worn out or causing a problem eg cracked, squealing etc..
loose or glazed fan belt.
It could be the bearing in your tension pulley.
A flashing check engine light is due to a condition that is causing catalytic converter damage. Normal cause is a severe misfireA flashing check engine light is due to a condition that is causing catalytic converter damage. Normal cause is a severe misfire
Need to find out what is causing it to stay on and fix it. Once fixed, disconnect the battery cables and let it sit for 30 minutes.
A flashing check engine light is due to a condition that is causing catalytic converter damage. Normal cause is a severe misfire
Water from the road has splashed up into the engine serpentine belt causing belt slippage that makes a squealing noise. The sqealing is one of your engine assessories that use the serpentine belt to drive it.
Babies squeal for various reasons, such as excitement, communication, or discomfort. It could be a way for them to express their emotions or needs. Common causes of squealing in babies include hunger, tiredness, overstimulation, or simply wanting attention. If the squealing persists or is accompanied by other concerning symptoms, it is best to consult a pediatrician for further evaluation.
A flashing check engine light is due to a condition that is causing catalytic converter damage. Normal cause is a severe misfire.
the cv axle wasnt completely tightened causing the hub bearing to go out