(2017 IS 200t) ok to drive in Normal mode at start up?
#1
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(2017 IS 200t) ok to drive in Normal mode at start up?
Hi guys!My first post I have a question for all of you. So, I have heard that you shouldn’t drive the car in sport mode at start up until your car temperature is at the half way point or else your are going to damaging the engine because of the turbo. So is ok to start up the car and drive it in Normal Mode because I drive it in Eco Mode until it warms up half way than go to normal mode. Am I just over thinking it or what? Have any of you had problems because you drove your car in normal mode at start up?Thank you.
#2
drives cars
Hi guys!My first post I have a question for all of you. So, I have heard that you shouldn’t drive the car in sport mode at start up until your car temperature is at the half way point or else your are going to damaging the engine because of the turbo. So is ok to start up the car and drive it in Normal Mode because I drive it in Eco Mode until it warms up half way than go to normal mode. Am I just over thinking it or what? Have any of you had problems because you drove your car in normal mode at start up?Thank you.
You can drive the car in any mode when starting up. Think of it this way - there's nothing about Eco Mode that will stop you from flooring it while the engine is cold. I agree with the philosophy though. On my IS 300 AWD I usually don't turn on Sport mode until the car has had 10 or so minutes of driving to warm up. However, that isn't to say there is anything wrong with turning on Sport when it's cold.
#4
Mode has nothing to do with your startup and won't do anything at all on a cold engine vs. other modes.
Also for the record, "warming up" your car is not necessary and is even detrimental to your engine health, environment health. The best thing to do as soon as you start it is drive. 10 second max, if any warmup at all.
I personally give 2-3 seconds then drop it in drive.
Also for the record, "warming up" your car is not necessary and is even detrimental to your engine health, environment health. The best thing to do as soon as you start it is drive. 10 second max, if any warmup at all.
I personally give 2-3 seconds then drop it in drive.
#5
Mode has nothing to do with your startup and won't do anything at all on a cold engine vs. other modes.
Also for the record, "warming up" your car is not necessary and is even detrimental to your engine health, environment health. The best thing to do as soon as you start it is drive. 10 second max, if any warmup at all.
I personally give 2-3 seconds then drop it in drive.
Also for the record, "warming up" your car is not necessary and is even detrimental to your engine health, environment health. The best thing to do as soon as you start it is drive. 10 second max, if any warmup at all.
I personally give 2-3 seconds then drop it in drive.
When you start the car the idle is higher, being that it is accelerating the initial warm up phase before you drive. This typically lasts up to 1 minute. It seems common knowledge that a few minutes of warmup is beneficial to the engine. I've always, and will continue, to allow the car to idle a couple minutes before driving. But I'm intrigued to hear more on your take as to how that's not a good idea, I've heard other's take on it but didn't sound too reliable.
And when I say 10 minute warm up I mean driving time while keeping rpms around 2k.
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davyjordi (02-25-19)
#6
drives cars
Mode has nothing to do with your startup and won't do anything at all on a cold engine vs. other modes.
Also for the record, "warming up" your car is not necessary and is even detrimental to your engine health, environment health. The best thing to do as soon as you start it is drive. 10 second max, if any warmup at all.
I personally give 2-3 seconds then drop it in drive.
Also for the record, "warming up" your car is not necessary and is even detrimental to your engine health, environment health. The best thing to do as soon as you start it is drive. 10 second max, if any warmup at all.
I personally give 2-3 seconds then drop it in drive.
The answer to the original question, in summary, is yes. Normal mode is fine. I'd say that's what most people are doing. Either Normal or Eco, since Sport mode gets automatically reverted back to Normal when the car is shut off.
#7
Pole Position
I wait until the car stops it’s cold start cycle which takes it about like 30-45 seconds. Once it makes the engine noise where it drops it down to 1K, I put it in drive and go.
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#8
Pease elaborate.
When you start the car the idle is higher, being that it is accelerating the initial warm up phase before you drive. This typically lasts up to 1 minute. It seems common knowledge that a few minutes of warmup is beneficial to the engine. I've always, and will continue, to allow the car to idle a couple minutes before driving. But I'm intrigued to hear more on your take as to how that's not a good idea, I've heard other's take on it but didn't sound too reliable.
And when I say 10 minute warm up I mean driving time while keeping rpms around 2k.
When you start the car the idle is higher, being that it is accelerating the initial warm up phase before you drive. This typically lasts up to 1 minute. It seems common knowledge that a few minutes of warmup is beneficial to the engine. I've always, and will continue, to allow the car to idle a couple minutes before driving. But I'm intrigued to hear more on your take as to how that's not a good idea, I've heard other's take on it but didn't sound too reliable.
And when I say 10 minute warm up I mean driving time while keeping rpms around 2k.
#9
I'm not mistaken. W/ respect to warm up, I'm replying to post #3.
A lot of people "warm her up in the mornins'" thinking they're babying the car.
Basically a cold engine wears more. In addition, cold oil doesn't protect as well. The faster you get your engine up to opertaing temp, the minimum time you spend spinning it cold. Putting load (driving it gently) is the fastest way to warm up an engine.
This brings to point 2. The catalytic converter is most efficient when hot. That happens quickest--again--when the car is driven and has load on it. You want to start your car up and immediately drive.
This method is backed by BMW and is recommended to NOT let the car idle to warm up.
I used to preach this for over 10 years on the BMW forum.
Turns out engineering explained did a video on this a year or so ago.
For me no more than 10 seconds. and that's really only to put my seat belt on.
Think of the Prius too, the most efficient car in Toyota's aresenal. along with all the lexus hybrids. its ICE engines start and load up immediately as you are already driving. There's no waiting. It starts and immediately has load on it. Those engines go 600k and beyond.
Warming up a modern car by idling it doesn't do it any favors. just wastes gas.
A lot of people "warm her up in the mornins'" thinking they're babying the car.
Basically a cold engine wears more. In addition, cold oil doesn't protect as well. The faster you get your engine up to opertaing temp, the minimum time you spend spinning it cold. Putting load (driving it gently) is the fastest way to warm up an engine.
This brings to point 2. The catalytic converter is most efficient when hot. That happens quickest--again--when the car is driven and has load on it. You want to start your car up and immediately drive.
This method is backed by BMW and is recommended to NOT let the car idle to warm up.
I used to preach this for over 10 years on the BMW forum.
Turns out engineering explained did a video on this a year or so ago.
For me no more than 10 seconds. and that's really only to put my seat belt on.
Think of the Prius too, the most efficient car in Toyota's aresenal. along with all the lexus hybrids. its ICE engines start and load up immediately as you are already driving. There's no waiting. It starts and immediately has load on it. Those engines go 600k and beyond.
Warming up a modern car by idling it doesn't do it any favors. just wastes gas.
#10
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Thank you, guys, for all your responses! Now I feel much better about my car. It feels good to know I am not the only one waiting to go on Normal mode till my baby is warm
#11
Lexus Champion
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Newer engines dont require the long " warm up" times like before. Engineering speaking, the oils need to flow and lubricate all the pistons rings etc etc etc and thats best achieved driving the vehicle rather than at an idle. Just dont gun it on a cold engine.
#12
Instructor
I'm not mistaken. W/ respect to warm up, I'm replying to post #3.
A lot of people "warm her up in the mornins'" thinking they're babying the car.
Basically a cold engine wears more. In addition, cold oil doesn't protect as well. The faster you get your engine up to opertaing temp, the minimum time you spend spinning it cold. Putting load (driving it gently) is the fastest way to warm up an engine.
This brings to point 2. The catalytic converter is most efficient when hot. That happens quickest--again--when the car is driven and has load on it. You want to start your car up and immediately drive.
This method is backed by BMW and is recommended to NOT let the car idle to warm up.
I used to preach this for over 10 years on the BMW forum.
Turns out engineering explained did a video on this a year or so ago.
For me no more than 10 seconds. and that's really only to put my seat belt on.
Think of the Prius too, the most efficient car in Toyota's aresenal. along with all the lexus hybrids. its ICE engines start and load up immediately as you are already driving. There's no waiting. It starts and immediately has load on it. Those engines go 600k and beyond.
Warming up a modern car by idling it doesn't do it any favors. just wastes gas.
A lot of people "warm her up in the mornins'" thinking they're babying the car.
Basically a cold engine wears more. In addition, cold oil doesn't protect as well. The faster you get your engine up to opertaing temp, the minimum time you spend spinning it cold. Putting load (driving it gently) is the fastest way to warm up an engine.
This brings to point 2. The catalytic converter is most efficient when hot. That happens quickest--again--when the car is driven and has load on it. You want to start your car up and immediately drive.
This method is backed by BMW and is recommended to NOT let the car idle to warm up.
I used to preach this for over 10 years on the BMW forum.
Turns out engineering explained did a video on this a year or so ago.
For me no more than 10 seconds. and that's really only to put my seat belt on.
Think of the Prius too, the most efficient car in Toyota's aresenal. along with all the lexus hybrids. its ICE engines start and load up immediately as you are already driving. There's no waiting. It starts and immediately has load on it. Those engines go 600k and beyond.
Warming up a modern car by idling it doesn't do it any favors. just wastes gas.
#13
drives cars
Ah ok. Next time you think it would be a good idea to quote what you're replying to? Besides, HOMER didn't say anything about idling until after you replied. Maybe you guys are reading each other's mind. Either way, the 10-minute warm up obviously meant while driving; what kind of a psycho idles their 2010-era car for 10 whole minutes before driving it?
Just to clarify, I 100% agree, anything more than say 10 seconds, even on a cold day, is just wasting time and gas. Maybe if you have to send a quick text before shifting into park, let it sit, lol. That's more than enough. The idea of warming up the engine while idling is outdated and mostly benefits carbureted engines.
Just to clarify, I 100% agree, anything more than say 10 seconds, even on a cold day, is just wasting time and gas. Maybe if you have to send a quick text before shifting into park, let it sit, lol. That's more than enough. The idea of warming up the engine while idling is outdated and mostly benefits carbureted engines.
#15
Former Sponsor
It's normal to start up and go in Normal Mode. You can start in any mode you want, but the vehicle will not start in Sport even if that was the last setting. I assume for eco reasons.