How many volts is a Toyota Sienna battery?
How often should you replace your Toyota Sienna battery? Every 3 to 5 years, but you should have your battery tested continually for drops in voltage to make sure it’s operating at a high level. Car batteries frequently carry 12 to 13 volts unless you have a high-performance battery.
How long does a Toyota Sienna hybrid battery last?
Most hybrid vehicle manufacturers say that, on average, a hybrid battery pack will last from 80,000 to 100,000 miles. Prior to 2020, Toyota went further by offering a warranty that covered its hybrid batteries for eight years or 100,000 miles, whichever came first.
What to do if your Toyota Sienna battery goes dead?
When any of the map lights are turned on manually (with the courtesy light switch in the door position) and left on, they will NEVER go off by themselves (until the battery goes dead). The “battery saver” only turns the interior lights off if a door is left ajar, that is the part that didn’t work on the 2004 and early 2005 models.
What should battery voltage be in Toyota Sienna?
First thing I would check is the alternator. With the engine off, see what the voltage is on the battery terminals. It should be a little above 12 V. Then turn the engine on and running, check the voltage again. It should be a little over 13 V, but under 14 V.
Can you turn off the interior lights in a Toyota Sienna?
It ONLY works under a VERY NARROW set of circumstances, and even then it ONLY works for the 2 overhead map lights in the FRONT ROW ONLY. In reality, it is NOT something most owners can rely upon as a “safety net” to help them remember to turn off the interior lights.
Are there any recalls on the Toyota Sienna?
AFAIK (this is based on my memory of discussions at the old site), the JBL-problem/recall was for 2005 Siennas “only”…..and only a limited production range were affected. For 2004 & reportedly some 2005s, the “battery-saver” feature does not work how most reasonable people would think it should work.