7/28/2023 0 Comments Car screen lightsIf the dash warning light or engine check light starts flashing then it is time that you contact one of our SAC branches to have the fault codes read. Pay attention to the colour This is only a basic guide but a red dash warning light or engine check light indicates a potentially serious problem or safety related issue. Here are a few guidelines for you to follow: Most of the time it is not something serious and you can attend to this yourself, but if it proves to be one of the main warning lights, then we advise that you get your vehicle to your nearest SAC branch to have it checked out and the fault codes identified. Is it in the morning first thing? Is it when you accelerate hard? Is it when you are slowing down etc? Then make a mental not of when the light is coming on. The first thing you should do is try to identify the type of dash warning light or engine check light that has been activated. So what should you do if your car puts on a dash warning light or engine check light? If the light comes on and goes off again, or only blinks every now and again, the problem could be minor or intermittent in nature. Your stock standard everyday family car can throw on engine check lights and dash warning lights too.Īs a basic guide, an engine check light or dash warning light that stays on is more serious in nature as this signals some or other component has more than likely failed. And it is not only over modified or poorly modified vehicles that throw on engine check lights and dash warning lights. We see cars and bakkies in our workshops everyday because dash warning lights or engine check lights and their fault codes have been ignored. Most of the time it is a fairly straight forward process, but intermittent faults can be very difficult to track down, and may require a bit more time and repeated attempts to repair. He can then set about replacing the faulty parts or correcting the range problems. Basically if a sensor or some circuit reads out of range or some electronic component fails to respond to a command from the car’s computer, the computer recognises it as a fault and records a number that corresponds to the nature of the problem.Ī properly trained technician can then retrieve these codes and refer to a manual that will inform him which parts have failed or are out of range. If the ABS light comes on then you should have the vehicle checked immediately as the brakes may stop operating.Fault codes are numeric codes that are generated back into the cars computer for historic retrieval when a problem is detected by your vehicle. If your brake system is properly maintained, this light will not show, even if your brake pads are at the minimum level. If the light stays on you must have the car towed to a mechanic. Check that the light goes off before you start driving again. If it comes on while you are driving and stays illuminated, pull over and check the brake fluid level. Even if it flickers on and off, you should still check it. This is a dangerous situation because you can find yourself without any brakes, so it must be checked immediately. This light will come on if the brake fluid level is too low, or if there’s a problem with the brake fluid pressure is low. If the handbrake warning light flickers on and off while you are driving, even though the handbrake lever is fully off, this is often a loose connection which you can have repaired when you next take your car in for a service.
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