Most car batteries last 3–5 years, and they almost always give you warning signs before they fail completely. Here's what to watch for so you can replace your battery on your schedule, not after a breakdown.
If your engine is taking longer to start than it used to — that "rrr...rrr...rrr" before it finally fires up — your battery is probably weakening. A healthy battery should crank the engine quickly and consistently.
Notice your headlights look dimmer than they used to, especially when the engine isn't running? Or your dashboard lights flicker when you start the car? That's the battery struggling to maintain voltage.
Modern cars often warn you when battery voltage drops outside the normal range. Don't ignore that battery-shaped warning light — it's literally telling you the problem.
Power windows moving slower, the radio cutting out, the dome light dimming — these are all signs the battery isn't delivering steady power.
Pop the hood and look at your battery. If you see corrosion (white or greenish powder) on the terminals, swelling on the case, or smell rotten eggs, the battery is in trouble. Don't ignore visual warnings.
If you notice any of these signs, get the battery tested at any auto parts store (most do it for free). If it tests weak, replace it before it leaves you stranded. A battery typically costs $100–$200 — way cheaper than a tow on a bad day.
If you're already stranded with a dead battery, call TJ Towing at (504) 884-7883. We provide 24/7 mobile jump start service across greater New Orleans, and if your battery won't hold a charge, we can also tow you to a parts store or repair shop.
TJ Towing is available 24/7 across greater New Orleans for emergency towing, roadside assistance, and more.
Call (504) 884-7883