92 Accord, won't start when it's cold.
92 Accord EX automatic, 195k miles, won't start in cold weather, usually around freezing. Starts fine when its warm out. Got the battery/alt checked out, they're fine. I'm basically looking for any leads. Is it possible the fuel lines are freezing and it's not getting the gas to start? The engine cranks, and sometimes almost starts, will buck a bit, then that's it.
Any ideas? Thanks guys, Dark |
First I'd probably try a fuel additive and then topping up the tank with what you're confident is good gas.
I've actually read that the main relay can act up in cold weather also - unlike the usual symptoms where the car won't get fuel (whether b/c fuel pump doesn't run or injectors) in hot weather, often shortly after being driven. Can't say for sure on that, my civic's relay only acts up when it's warm out. |
Maybe I should try something like Iso-Heet or something? The car has a full tank, and I'm pretty sure it's clean gas. I was told by at Advance that it's possible the fuel filter might be clogged up or something as well?
|
Yeah, I'd try some sort of additive like that just to help rule that out as the cause, and b/c it's cheap and easy. Since the tank is full you could just top it off after adding Iso-Heet or whatever w/ a small amount of gas (what will fit) to help it mix quicker.
I'm not sure if the filter would be the cause, but I suppose even w/out water in the gas, a clogged filter could give more of a problem in the cold. If it's as easy to replace as my civic (of same year) you might just want to give it a try if you don't know when it was last replaced. |
clogging a fuel filter is hard to do. If you had a dirty filter, you would have noticed this ongoing problem a long time ago. I suggest you look under the drivers dash to the left, there is the Cruise control box, remove it from its location and you will see the MAIN RELAY. this is problematic in hondas due to weather.
|
I would check Main Relay. Turn your key to On, but do not try to start the engine. Do you hear a *click* when the Check Engine Light goes off? Buckle you lap belt too so you can hear the click better, as the car will BEEP like 6 times if you don't. If you don't hear any clicks you need to get a new Main Relay, or save your self about $65 and reflow the solder on your "broken" one.
|
Originally Posted by Joshatdot
(Post 3824189)
I would check Main Relay. Turn your key to On, but do not try to start the engine. Do you hear a *click* when the Check Engine Light goes off? Buckle you lap belt too so you can hear the click better, as the car will BEEP like 6 times if you don't. If you don't hear any clicks you need to get a new Main Relay, or save your self about $65 and reflow the solder on your "broken" one.
One good thing about it being an Accord that he's dealing with is that on those cars, if the main relay acts up, it usually (some would say always, can't confirm) prevents the fuel pump from priming, whereas on my civic it can supposedly allow the pump to prime (so you hear it and think everything's fine) but not allow the injectors to fire. |
I'll head out and check it soon! I love soldering :hsughr:
|
I do hear the click.
|
Wait till the car wont start...see if you hear the click or not.
My car had random intermittent non-starts on warm days. Most of the time it clicked & started fine. |
It clicks every time, but does not start.
|
Originally Posted by DarkStarr
(Post 3824836)
It clicks every time, but does not start.
I know that the coil and the ignitor can be affected by warmth if they're on their way out, not sure if that can also be the case in the cold :shrug: If I were you, next time you try to start it, I'd follow Honda's directions for cold non-starts in your owner's manual. If you don't have the one for the Accord, it should be virtually identical to those given in the Prelude's manual. From what I remember it's first make sure everything electrical is off (yours is turning over fine so that shouldn't be the issue)and if it won't start, pump the pedal and try it again. If it still won't start, apply some gas while cranking, and if that fails, floor it while cranking - making sure to quickly remove your foot from the gas pedal if that works. I believe you're supposed to make it like a 3 step process, waiting 15 seconds or so between tries, not just continually cranking it while giving it progressively more gas. I've never had to do that with a Honda myself, but a friend's '93 Accord wouldn't start in the cold recently, but was fine later in the day. He didn't try any of those steps though. |
Coincidentally enough, I've tried that before you mentioned it. I was getting frustrated so I was like.. Imma make you start, whether you like it or not. Did not work.
The sun is out now, so I'm gonna go inspect everything that might be even closely related to it not starting, and hope I find the cause. It's pissing me off, it's a winter beater car, and it doesn't even start. |
That sucks, good luck man.
Just how cold is it there anyway, last few days? |
only 25*
No reason for it to not be starting. |
HOLY CRAP. Pulled out the plug wires cause I was gonna see if the plugs were fouled out or something.. and there's a freaking sea of oil in each one!
This is gonna be fun. |
Originally Posted by DarkStarr
(Post 3825188)
HOLY CRAP. Pulled out the plug wires cause I was gonna see if the plugs were fouled out or something.. and there's a freaking sea of oil in each one!
This is gonna be fun. and being SOHC, it's a PITA to replace those tube seals :( That sucks man, but at least you're on the trail. |
I need to run down to Advance and get a longer ratchet ext and the plugs, anything else I should grab while I'm down there aside from a valve cover seal? I think I can just clean off the wires and they'll be fine..
|
Fairly sure the prob. is with the individual spark plug tube seals unfortunately, but here's hoping your car is the exception.
Wait, I think I confused that a bit. I believe a valve cover gasket kit will have those seals, what I first thought of was the ones below those, where you have to remove the cam, etc., but that's not what your problem is. The bad seals you need are super easy to replace, my bad. |
:ninja edited for your edit:
Okay, thanks :D I'll update later! |
Originally Posted by DarkStarr
(Post 3825212)
Dang.. how do I change those out? Take off the valve cover and play with it or is there a more intricate process?
After doing this to it, I may as well sell the Prelude since the Accord will once again become reliable :p ( i hope ) edit: damnit, I'm hoping it's the server that's making things crawl so badly :upset: Anyway, I know the gasket kit comes with those seals, maybe they come with the gasket automatically, though I don't think so, but you'll find out. |
Done!
Total tool time = 1hr. Parts replaced = + Plugs + Valve Cover Gasket + Plug Well Seals (?) [spoiler=large images]Ewwww http://i198.photobucket.com/albums/a...vaccord001.jpg Ewwww http://i198.photobucket.com/albums/a...vaccord004.jpg Ewwww http://i198.photobucket.com/albums/a...vaccord003.jpg Ewwww http://i198.photobucket.com/albums/a...vaccord007.jpg [spoiler=:cool:] YAAAY! http://i198.photobucket.com/albums/a...vaccord010.jpg [/spoiler] [/spoiler] |
Way to go man :goodjob:
I'm so glad my engine's spark plug tubes aren't part of the valve cover. |
So valve cover gasket kit comes with the plug seals? I think I need to do this to my car some time soon. Last summer when I had random no starts, I checked the plugs & wires. One or Two of them had some oil in the tube, but no where swamped as yours!
|
Gaskets can be bought with or without the spark plug tube seals. Just check to be sure they're included, wherever you buy it.
|
BTW, forgot to mention this, but I'd take a look at the PCV valve on that Accord, or just replace it since they're cheap... just because there was so much oil getting by those seals.
|
good point, I just got my timing belt other stuff done..didnt think of a new PCV valve
|
u can just clean those w/ carb cleaner.
as long as u can hear a little ball in there when u shake them, thye're good. |
on the "cold starting" part, i dont konw if this is related, but i had problems starting my car everynow and then. i cleaned up the connection b/w my starter and the positive plug and it worked fine aftre that.
|
All times are GMT -8. The time now is 10:39 PM. |
© 2024 MH Sub I, LLC dba Internet Brands