What does it mean when your warning light is on?
Some vehicles will perform what is known as a bulb check on the dashboard. This check is for the driver’s convenience, so they know the bulbs of their vehicle’s warning lights are working properly.
What does the battery charging warning sign mean?
Battery / Alternator Charging Warning Sign What it means: This light indicates that a low voltage is detected. This light should be ON when the ignition is on but the engine off, but if this light appears when idling or driving, it means that the alternator is not charging your car battery properly, and your vehicle may stop suddenly.
What happens if you ignore the engine management light?
If this is the problem, a mechanic can make a fix very quickly, however, if you ignore the engine warning light and a blocked oxygen sensor is the issue, the knock on effect could cause huge damage to the catalytic converter and cost upwards of £1,500 in repairs!
What does the check engine warning light mean?
Engine/Check Engine Warning Light. What it means: The Engine/ Check engine light means that there is a problem with your engine. This light appears when there is a trouble code stored in your engine control unit. You can find this sign in a lot of different shapes like “Check Engine” and other informational texts.
When does the information warning light turn on?
Information Warning Light Indicator light will turn on when a new message is stored in the information display. It will be red or amber in color depending on the severity of the message and will remain on until the cause of the message has been rectified.
Is it safe to ignore low pressure warning light?
So, if it’s a very cold day – and if you check your pressure regularly – it’s likely safe to ignore your low pressure warning light (only it never hurts to check). Most drivers shrug off bumping a curb, but damage can compromise the air seal and even the structural integrity of your tire.
When does the brake warning light come on?
Brake Warning Light Indicator light turns on when the handbrake is on. If it lit continuously, it means that hydraulic pressure has been lost in one side of the brake system or that the fluid level in the master cylinder is dangerously low (due to a leak somewhere in the brake system).
What causes the Service StabiliTrak warning light on?
Despite the system being steering, braking, and traction related, a number of engine and other problems can cause this warning light. Overall, we have seen Service Stabilitrak caused by a handful of issues. And the correct fix here seems to vary widely by vehicle.
Some vehicles will perform what is known as a bulb check on the dashboard. This check is for the driver’s convenience, so they know the bulbs of their vehicle’s warning lights are working properly.
What does the warning light on the dash mean?
If an indicator light on your dash is on, visit your local AutoZone store to get the best products and information to help keep your vehicle running in top condition. Click a vehicle warning light to see more detailed information. Indicates the engine computer has set a Diagnostic Trouble Code (DTC).
Why does my traction control light come on when I accelerate?
Below are the top 5 causes of a traction control light coming on when you are accelerating. Wheel speed sensors are connected to your traction control system and engine control unit. These sensors are responsible for detecting the speed in which your wheels are rotating. Each wheel has its own sensor.
What does it mean when the Check Engine light comes on?
When the check engine light comes on, it indicates that something is happening or, in some cases, not happening. The easiest way to handle this is to do a “code check.” The code will indicate what problem you’re facing. Figure 1. Check engine light.