View Full Version : engine warm up times?
infurNOS
11-02-2008, 08:31 PM
i have a b18c EG civic..and it warms up* in about 4 mins, around 3 mins faster then my d16a, and apaprently thats not good. whats your warm up times?
* needle is centre of the temperature gauge
blk_shadow
11-02-2008, 08:37 PM
the way engine warms up is affected by some factors, such as, weather temperature, standing still or moving etc.
I don't think yours is bad, except if it goes overheat. or getting higher than normal.
DLO01
11-02-2008, 08:44 PM
4 mins is quite normal if your driving. If the car is motionless it will take longer to get to opperating temperature.
BlitZ
11-02-2008, 08:56 PM
its only you water temp.. oil temp is the important one..
good coolant will genernally warm up quicker and have a better boilin pt
teh_mechanic
11-02-2008, 09:28 PM
warming up too quick is not a bad thing,infact its actually quite desirable,the warm up time is when alot of damage is done to the engine,so making this time smaller is a benefit.
4 mins is normal,as long as the needle stops at about half way your all good.
slow warm up time is more of a problem,usually points to your thermostat being stuck open
aaronng
11-02-2008, 09:59 PM
Get an oil temp gauge... It's worth it.
fatboyz39
11-02-2008, 10:18 PM
your water can be at normal oiperating temps and oil will be no way near optimal.
my water reaches 84' and oil still below 50 degrees.
BlitZ
11-02-2008, 10:24 PM
its take me about 20min to get oil to operating temperature...
you should only really warm it up for minute or 2..
just dont thrash it
Elwood
11-02-2008, 10:57 PM
I let mine idle for about 30-45 seconds, then slow and easy driving untill it reaches its desired operating temp.
Gearbox usually takes longer to get all nice and smooth.
infurNOS
12-02-2008, 12:54 PM
ok thansk guys..and no i dont warm it up for 4 seconds. this is under 3000rpm driving
bennjamin
12-02-2008, 12:58 PM
i have the same car - eg with a b18. No different to any other car tho.
You can drive straight away after starting just baby it for the first 5 minutes or so of driving.
OzSir2
12-02-2008, 02:20 PM
4 mins is normal,as long as the needle stops at about half way your all good.
slow warm up time is more of a problem,usually points to your thermostat being stuck open
Changing my old thermostat just about halved my warm up time to around what everyone else is getting.
chingaling
11-03-2008, 09:07 PM
1 cigi time :P
The best way to warm the car up is to start and drive it gently until the needle hits normal operating temperature.
LiL FiLo
11-03-2008, 11:08 PM
i leave it sitting untill the idle drops then baby it around till oil hits operating temperature.. after that vtec will love you
beeza
12-03-2008, 07:53 PM
^^ and your car will love U too if U do that.I drive it strait away (unless I'm waiting for my girl to get ready...) cause I can't be patient waiting.Nothing is wrong with that though.
tekung89
15-03-2008, 04:21 PM
yep i agree with most people. being turbod i always warm the car up anyways. 5min warm up and then jus drive it normally. after that i can play with vtec wen shes up and awake.
is it a bad thing to start it in the mornings only to use it for about 5mins?
bennjamin
11-06-2013, 02:51 PM
is it a bad thing to start it in the mornings only to use it for about 5mins?
kill you fuel economy - but essentially not a bad thing. just start it , let it idle for 30 seconds or so then drive off. Dont load the engine until warm. Easy.
kill you fuel economy - but essentially not a bad thing. just start it , let it idle for 30 seconds or so then drive off. Dont load the engine until warm. Easy.
thanks! i need a beater for to and from the station lol
salman_m5
15-06-2013, 04:12 PM
I do it for 2-3 mins....
btw just for the sake of discussion..
do the car manuals say that to warm up the car before driving..i don't think so :confused: ..even then we do warm it up a lil but...it's just on our heads..isn't :p
but I've read it some where that it's actually better to start driving it slowly when it's cold coz the oil additive do the coating/filming thing inside the engine at best when cold..
is it true??
*vtec-screamer
15-06-2013, 05:07 PM
http://www.thedailygreen.com/living-green/blogs/cars-transportation/warming-up-car
curtis265
15-06-2013, 07:22 PM
http://www.ozhonda.com/forum/showthread.php?167963-How-long-do-you-wait-before-you-drive-!&highlight=warming+engine
amant02
16-06-2013, 06:02 AM
I normally wait 1 minute, then baby it till temp rises.
But in winter the temp sometimes dsn't even come up, say i drive 30km to work, if i baby it the whole trip temp just rose to the 1st bar, not a 1/4 way where it normally sits, kinda scared to VTEC while that temp reading is staying below the 1/4 mark.
Is this normal? I also use thinner oil during winter to help her heat up faster.
Daveho1
16-06-2013, 07:43 AM
the water temp should be at operating temp in 3-5min while being driven. sounds like your thermostat may be sticking open a bit.
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