When a Toyota Tacoma displays the message “Check Charging System,” it indicates that there is a problem with the vehicle’s starting/charging system. This usually points to an issue with the alternator, accumulator, or the battery itself. The warning light means that your vehicle is already experiencing one of these issues or will experience one soon, which could result in a loss of power. The most common problem associated with this warning light is an undercharged alternator, which can be caused by loose mounting bolts or a faulty diode. Corroded battery terminals can also trigger the warning light. It is recommended to take your vehicle to a mechanic as soon as possible to have the charging system checked. Resetting the check charging system light is not a simple task and requires diagnosing and repairing any underlying issues.
Contents
- What are signs of a bad alternator?
- Can you drive when your car says check charging system?
- What is the charging system warning light on a Toyota?
- Does charging system warning mean I need a new battery?
- How much does it cost to fix a charging system?
- Can you drive with a bad charging system?
- How do you fix a check charging system?
- How long can I drive with the check charging system light on?
- How much does it cost to fix a car’s charging system?
- How do I fix my charging system?
What are signs of a bad alternator?
How Do You Know if a Car Alternator is Bad?
- Trouble starting your car.
- Frequent stalling.
- Whining or screeching noise after the vehicle starts.
- Dim or overly bright lights.
- Smell of burning rubber or wires.
- Dead battery.
- Battery dashboard warning light is on.
Can you drive when your car says check charging system?
While an illuminated check charging system light indicates that the alternator isn’t working, there’s usually enough battery charge to get you through the next few miles. Look for a spot to pull over without blocking the road for other drivers. You want to minimize the risk of getting sideswiped by accident.
What is the charging system warning light on a Toyota?
How to determine what a charging system malfunction is in a Toyota. The red battery light basically means that there is an issue with your alternator, your battery, or some other part of the charging system which could be as minor as cabling or as major as a computer malfunction.
Does charging system warning mean I need a new battery?
It could indicate that your battery is damaged or worn out, or that the charging system is malfunctioning in some way. When your vehicle is having these issues, you’ll often notice other bad battery symptoms, too.
How much does it cost to fix a charging system?
Typical car electrical replacement costs
| Battery | $45-$250 |
|---|---|
| Battery cables | $314-$339 |
| Alternator | $747-$842 |
| Spark plug | $356-$417 |
| Starter | $728-$820 |
Can you drive with a bad charging system?
If the alternator is failing, it could stop supplying the necessary charge to the battery, causing the battery light to come on. In such cases, you might only have 20 to 30 minutes of driving time left before your vehicle stops, assuming your battery was fully charged when the alternator failed.
How do you fix a check charging system?
If you notice any issues, you can try cleaning the terminals and tightening the connections if it’s safe to do so. Seek Professional Help: In most cases, the “Check Charging System” requires professional attention. Call for roadside assistance or have your car towed to a trusted mechanic.
How long can I drive with the check charging system light on?
If the charge/alt light is on that means that the alternator is not working and the battery is running everything in the car . If it’s a nice sunny day and you shut everything off except for the motor you might get 50 miles or more if you are running at a steady highway speed.
How much does it cost to fix a car’s charging system?
Alternators can average anywhere from $100 to $350 depending on make and model. Most vehicles will have an average cost between $350-400 for the total job of an alternator replacement if no other parts need to be replaced. If the serpentine belt is included in the process, add another $20 to $50 to your bill.
How do I fix my charging system?
If you can try using a different charging cord to plug in your device. You can also try a different adapter.
