Just a few months ago, I ran a piece that was essentially a complaint about the industry’s use of the charge system warning light. While it is made to look like a battery, the light “fails” to warn of a fault in the battery itself.
In the piece, I recounted three instances of battery failures that occurred without warning. One resulted in a child being locked in a car that does not have a mechanical means of getting inside (Mustang Mach-E). Two other instances belonged to me, where with no warning indicator, my cars simply would no longer start.
We also noted a Tesla warning that did, in fact, indicate an issue with the 12-volt start battery, although the messaging can use “enhancement”.
There is no explanation as to how their systems may know that the battery is failing, but regardless, if they’ve managed it, kudos to Skoda!
Now every other manufacturer must follow suit. Battery failures occur to everyone and, along with flat tires, are the leading cause of stranded drivers and driver frustration.
Spread the news!
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The material on these pages is provided for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.
Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.
Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.
The author has 30+ years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph’s, ME: MS, RPI, NY
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