回复：08年的sienne打不着火，急啊 - Try to get a new one from dealer

Try to get a new replacement from dealer. Oftentimes, dealer lets the new cars sit in the lot and forgot turn off the lights, which weakens battery life. We bought 3 Toyotas in the last 12 years:

1. '97 Camry: OEM battery lasted for a long 8 years so we are very happy;
2. '00 Sienna: OEM battery used only 8 months, dealer replaced for free after checking to make sure alternator is OK. It lasted for 8 years also;
3. '06 Camry: OEM battery lasted for a little over a year. Dealer replaced with a new one for free. It's still working right now.