How do you know if your car battery is bad?
The last thing you want is to be stranded in the parking lot or an unfamiliar location due to a dead battery. But how do you know if your car battery is bad? Fortunately, this issue usually doesn’t happen out of the blue. Here are telltale signs that there’s a need for car battery replacement.
- Corroded Battery Terminals: One sign of imminent danger is a blue-green powder around the battery’s terminal. This buildup suggests the battery is discharging acidic fumes. Such visual sights indicate the battery can’t be charged as expected, and there’s a need for immediate car battery replacement or sometime soon.
- Bulging Battery Case: A swollen battery case is another sign of a failing car battery. This issue arises due to excessive heat buildup within the battery caused by extended exposure to high temperatures or overcharging. A swollen battery case poses a safety hazard as it leaks battery acid, damaging the adjacent components. When you notice this issue, contact a professional for prompt car battery replacement.
- General Electrical Issues: Another warning sign of a failing car battery is general electrical problems. The various components affected by the electrical issue include dashboard lights, heated seats, electronic windows, and radios.
- Slow Engine Crank: A typical red flag for a failing car battery is when the engine cranks more sluggishly than normal after turning the key. A defective starter and faulty alternator can also cause this issue. But how do you know if your car battery is bad in this case? Well, more often than not, a bad battery is often the cause of a slow engine crank because the battery struggles to supply power or loses its charge.
Takeaway
Once you notice these signs, scheduling immediate car battery replacement is a good idea.
Need to know more about how do you know if your car battery is bad? Contact our ASE-certified technicians at Express Auto Service & Repair for more information about car battery replacement and to schedule an appointment. Our auto shop serves vehicle owners in Mankato, MN, and the neighboring communities of North Mankato, MN, New Ulm, MN, and St. Peter, MN.
The last thing you want is to be stranded in the parking lot or an unfamiliar location due to a dead battery. But how do you know if your car battery is bad? Fortunately, this issue usually doesn’t happen out of the blue. Here are telltale signs that there’s a need for car battery replacement.
- Corroded Battery Terminals: One sign of imminent danger is a blue-green powder around the battery’s terminal. This buildup suggests the battery is discharging acidic fumes. Such visual sights indicate the battery can’t be charged as expected, and there’s a need for immediate car battery replacement or sometime soon.
- Bulging Battery Case: A swollen battery case is another sign of a failing car battery. This issue arises due to excessive heat buildup within the battery caused by extended exposure to high temperatures or overcharging. A swollen battery case poses a safety hazard as it leaks battery acid, damaging the adjacent components. When you notice this issue, contact a professional for prompt car battery replacement.
- General Electrical Issues: Another warning sign of a failing car battery is general electrical problems. The various components affected by the electrical issue include dashboard lights, heated seats, electronic windows, and radios.
- Slow Engine Crank: A typical red flag for a failing car battery is when the engine cranks more sluggishly than normal after turning the key. A defective starter and faulty alternator can also cause this issue. But how do you know if your car battery is bad in this case? Well, more often than not, a bad battery is often the cause of a slow engine crank because the battery struggles to supply power or loses its charge.
Takeaway
Once you notice these signs, scheduling immediate car battery replacement is a good idea.
Need to know more about how do you know if your car battery is bad? Contact our ASE-certified technicians at Express Auto Service & Repair for more information about car battery replacement and to schedule an appointment. Our auto shop serves vehicle owners in Mankato, MN, and the neighboring communities of North Mankato, MN, New Ulm, MN, and St. Peter, MN.
