7 Signs Your Porsche Needs a New Battery
Even on cold mornings, Porsche engines leap into life the moment you activate the starter: provided that the battery is in good condition.

As with any car, a failing battery could leave you stranded somewhere, unable to get the spark plugs sparking. To avoid this unpleasant predicament, here are seven warning signs that it’s time to visit your local Porsche Center for a new car battery.
Slow Engine Starts
Before a dying battery fails to start your engine, you’ll probably notice increasingly slower starts. As soon as the engine’s starter begins to struggle, check your battery and consider having it tested at your local Porsche Center.
Dimming Headlights
When an aging or damaged car battery fails to store or deliver electricity as it should, your headlights will grow dimmer. If your headlights are clearly fading but then grow brighter only when you start the engine, you probably have a battery-related problem.
Erratic Power Supply
All the electronics in your car will start having problems without a fully functioning battery. Initially, the power supply may become erratic, causing the stereo, lights, power windows, dashboard dials, and other electrical parts to alternatively slow down or speed up.
Flashing Battery Warning Light
A faltering battery will usually cause the battery warning light to activate on your dashboard. It’s best to respond to this warning light promptly before even the dashboard screen stops working.
Misshapen Battery Casing
At any time, you can easily pop the hood and check the condition of your battery. If the casing is warped out of shape in any way, the battery is on its last legs and should be replaced.
Rotten-Egg Smell
If a damaged battery cracks open, battery acid or gas can leak out, creating a strong rotten-egg smell. Needless to say, a leaking battery is irreparable and has to go.
Corroded Battery Terminals
A thin patina of corrosion on a battery’s terminals can often be removed with a good cleaning product. More serious corrosion, however, may be difficult to remove. It will begin to restrict conductivity and prevent the battery from sending full voltage to the rest of the vehicle. Extensive corrosion often also spells the end for the battery.
Get a New Car Battery at Your Porsche Center Every 3 to 4 Years
The average lifespan of a car battery is around three to four years. With this in mind, it’s a good idea to start looking out for the aforementioned issues once your car’s battery nears three years of age.
Have your battery promptly replaced today at Porsche North Scottsdale in Phoenix, AZ. We provide the region’s most discerning drivers with luxurious vehicles and customer care to match the prestigious Porsche brand.
