When my wife starts her car in the garage, about 15 seconds later the ICE starts, it runs for about one minute and then shuts off. Has anyone else noticed this and why does it do it. The car doesn’t need power at this time since it’s not moving and the battery is charged. Any ideas?
When my wife starts her car in the garage, about 15 seconds later the ICE starts, it runs for about one minute and then shuts off. Has anyone else noticed this and why does it do it. The car doesn’t need power at this time since it’s not moving and the battery is charged. Any ideas?
One reason is to heat up the catalytic converter for normal driving.
Whenever the car is "started", it ALWAYS starts the ICE (typically 7 seconds after you push the button). If the state of charge is satisfactory, it will shut off the ICE and it won't restart until it is needed.
And actually, contrary to what might seem common sense, this engine warm up period where the ICE runs regardless can actually yield really good FE. The HSD will try to let the engine idle to warm up and drive the car mostly from battery. I used to hate the fact that the ICE always ran for a minute or two, now I see it as an opportunity for a minute or two of high FE if I'm nice to the pedal.
Two climate control systems, one inside and the other at the tailpipe.
2007 Camry Hybrid (in service June 2006)
Distance: 36187km (22486mi) over 24 mths (ave trip 20 min)
FE: 6.80L/100km (34.6 mpg)
Dealer repairs reqd: none to date
I have mentioned it before, but the engine coolant temperature gauge on my car reaches its "normal" value within about 2 miles of leaving my house (on a 55mph road). VERY fast warmup with this car. I don't know if the Catalytic converter is warming up this fast though...
I do notice though that during this "start up"period I usually lose anywhere from 0.1 to 0.2 mpg on my tank average. I live on a large hill and also lose that amount as I go to my garage after every trip I make. A little is gained back as I coast down the hill but since it is in start up mode and the ICE is running most of the way down the hill I don't pick it all back up.
Whenever the car is "started", it ALWAYS starts the ICE (typically 7 seconds after you push the button). If the state of charge is satisfactory, it will shut off the ICE and it won't restart until it is needed.
I wondered why my ice came on every time I start the hybrid, cold or fully warmed up. Seems very logical,,,,is this info actually listed in our manual? page#? Thank you.
After starting the Synergy system
Re: After starting the Synergy system
Two climate control systems, one inside and the other at the tailpipe. 
