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Honda Pilot Maintenance and Repair

3189 messages,  Last post on Dec 02, 2009 at 3:25 AM

You are in the Honda Pilot Forum. Your Hosts are steve_ & tidester

What is this discussion about? Honda Pilot, Electrical, Engine, Steering, SUV


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#3086 of 3189
Re: Battery self-discharge information. [eteled] by justaveragejoe
May 07, 2009 (12:19 pm)
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Replying to: eteled (May 03, 2009 11:54 am)

On test 1, that would make sense since the dash panel lights (among other things) come on with the key in.
 
On test 2, any idea of what would be causing a 45 mA draw? That still seems really high.
 
As for the 8-40% self discharge per month, that too is a very high figure. That number is typical of a NiCd or NiMH (or maybe a deep-cycle type marine battery that should be kept on a trickle charger). A sealed lead acid battery should only loose around 5% of it's charge per month, or less if it is well made.
#3087 of 3189
Re: Battery self-discharge information. [eteled] by rodut
May 16, 2009 (3:44 pm)
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Replying to: eteled (May 03, 2009 11:54 am)

Dear justaveragejoe, eteled and bigdady,
 
YES YES YES, I finally understood the battery discharge cause !
 
justaveragejoe you are right, the high current is caused by the lights in the dash being ON, and "other things". This is not important because those lights will go OFF by themselves after a minute or so.
 
eteled, about the 45 mA you measure, that is caused by at least one door being open. The current drawn is function of how many doors you keep open. I think bigdady suggested that longtime ago, and he was right. Probably the security system is responsible for this current waste. So, I measured the following (with anything in the car shutdown, and with the bulbs at the bottom of the front doors removed - I always removed those door bulbs on all my cars):
 
_ all doors closed: 21-29mA (it's switching between these values for some reason)
_ one door open: 59-65mA
_ two doors open: 65-71mA
_ three doors open: 71-77mA
_ four doors open: 79-83mA
_ all 5 doors open: 84-87mA
 
_ four doors open, with the lights in the dash ON: 200-207mA. My 2008 model has these lights. I am not sure if your 2009 model has this stupid "always lighted" kind of speedometer dash. I hope you don't have them because it's the unsafest option I ever saw installed on a car (I forget to turn ON the headlights at night time, because I see light in the dash all the time). What can be unsafer than driving without lights ?!?!
 
eteled, it was funny to read your last paragraph ! Me too I burned my multimeter fuse during these measurements. I am happy the multimeter survived though ! The initial current is huge (very visible spark when you connect the ampermeter in series between the battery terminal and the cable). This could burn a delicate multimeter. The safe way I found for doing this measurement is "4 hands". Use the negative battery connection, not the positive one (the User Guide says that).
So have your wife keep the negative cable touching the battery's negative terminal. Then use your hands to connect the ampermeter (the initial current will be zero because all the current will go directly from the battery terminal to the negative cable). Then tell your wife to disconnect the cable from the terminal. Now the current flows through the ampermeter (without any dangerous spike), so you can read it. Using some clamps could substitute the wife, and would also lower the probability of divorce !!!
 
Cheers
#3088 of 3189
Re: Battery self-discharge information. [rodut] by tidester HOST
May 16, 2009 (8:46 pm)
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Replying to: rodut (May 16, 2009 3:44 pm)

Now the current flows through the ampermeter...so you can read it.
 
Agreed. Ammeters are hard to read when the current spikes and fries it to a crisp.
 
tidester, host
SUVs and Smart Shopper
#3089 of 3189
CHECH FUEL CAP Message by bigdadi118
May 26, 2009 (1:37 pm)
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I have 2008 Pilot VP AWD and the car is 1 year old with 13K mi..
Lately I have message of the "Check Fuel Cap" blinking at the window of Maintenance Minder. The message goes away if I press the little stick to choose Trip-A, Trip-B, Oil Life%.
 
I am sure the fuel cap is tight as I used to click it 4-5 times so really have no clue what's wrong.
 
Does anyone experience this thing?
 
Car is under warranty and I will mention to dealer when I take it to dealer as the maintenance is due.
#3090 of 3189
Re: CHECH FUEL CAP Message [bigdadi118] by kipk
May 27, 2009 (3:17 am)
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Replying to: bigdadi118 (May 26, 2009 1:37 pm)

Could be a faulty fuel cap. Look at the "O" ring inside the cap for any flat spots or tears.
 
Do you leave the car running for any reason when re-fueling?
 
Definitely tell the dealer about the problem, so it will be documented.
 
Hopefully they can find an error code on the computer.
#3091 of 3189
Re: Battery self-discharge information. [rodut] by justaveragejoe
May 28, 2009 (10:12 am)
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Replying to: rodut (May 16, 2009 3:44 pm)

Very interesting! 21 mA still seems high, but I guess that is what it is for some reason or another.
#3092 of 3189
Catastrophic engine failure! '05 Pilot! by jse107
Jun 10, 2009 (11:27 am)
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If you have any suggestions, let me know!
 
Catastropic engine failure in a 4 year-old Honda Pilot with 47,000miles???!!!!
 
Yes, that's correct. Driving the car normally one minute, and completely overheated and shut-down the next. Had to be towed to the dealership where they've had it for 3 days and STILL cannot figure out exactly what's wrong. It's bad. Very, very bad.
 
And to add icing to this wonderful confection, the '05 has a 3/36,000 mile warrarty, whereas the '06 has a 4/48,000 (meaning it would be covered no questions).
 
The car has had no issues before this. No leaking fluid, no weird noises or grinding--nothing. They've sent it out to be "magnifluxed" to see if there are any other cracks in the engine. Mind you, the engine is torn apart.
 
If it's ONLY the head gasket (which it's not), the cost will be $1550. For a 4 year-old Honda. They've said that they've never seen this happen before. I like to be different, but not THAT different!
 
I've already contacted Honda Motors America, who said they can't do anything until a diagnosis of the problem is made. I have a case number, but that's it.
 
AND....now I'm paying for a crappy rental for at least a week!
 
DH has been diligent about all maintence--he does the oil changes with genuine honda parts, replaced differential fluid, checks tire pressure, checks that all fluids are topped off...
 
Any suggestions?
 
GRR!!!
#3093 of 3189
Re: Catastrophic engine failure! '05 Pilot! [jse107] by Mr_Shiftright HOST
Jun 10, 2009 (12:12 pm)
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Replying to: jse107 (Jun 10, 2009 11:27 am)

Well this is tricky business. If they find no defect they might accuse you of letting the car overheat, and this is, to be fair, an argumentative weapon that can be used on you as an excuse not to help you. Also if your service records are sketchy, this isn't going to help either.
 
It's hard to say which way its going to go. I hope you get lucky. I'm thinking worst case scenario is that they'll offer a split settlement with you, and, short of legal action, that may be the best you can do--unless you want to haul the engine over to someone else to have it examined. The idea of a split settlement is that you got some use over the years and so aren't entitled to everything brand new.
#3094 of 3189
Re: Catastrophic engine failure! '05 Pilot! [Mr_Shiftright] by jse107
Jun 11, 2009 (5:28 am)
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Replying to: Mr_Shiftright (Jun 10, 2009 12:12 pm)

Well, the latest as of last evening is that the head has been sent out to be magnifluxed. My husband e-mailed them with all the details of what happened when he was driving. When I talked to the service advisor yesterday, he said he didn't want to speculate on exactly what might have happened and how to repair it. Again, from the minimum of the head gasket to the possiblity of having to replace the engine.
 
My husband does the regular maintenece on this car with Honda parts--oil changes and so forth. He has it all in an Excel spreadsheet where he also tracks the gas mileage of the car for each fill-up. It's detailed, but I don't know if they're going to accept that.
 
I'm very frustrated, especially because the reason we bought a Honda was for their excellent reliability. Makes me wonder about that now...
#3095 of 3189
Re: Catastrophic engine failure! '05 Pilot! [jse107] by Mr_Shiftright HOST
Jun 11, 2009 (7:52 am)
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Replying to: jse107 (Jun 11, 2009 5:28 am)

Well you know, statistically there will be, absolutely, a small percentage of ANY car made by human beings (or their robot slaves) that will screw up--be it a $15000 Scion or a $300,000 Maybach. It is impossible to avoid the occasional disaster. Also we can't regard the entire car a "lemon" because of one part failing, any more than we can write off an entire house because the furnace breaks.
 
Hopefully, Honda will find something unusual and step up to the plate for you. But if they offer you a fair settlement where you pay something out of pocket, I'd go for it and get this behind you. If you dig your heels in, they might up their offer, but they might dig their heels in---and once they've offered a compromise, they start to look good in the eyes of an arbitrator or mediator--if you catch my drift. Of course, it would be nice if this out-of-pocket on your part were minimal, maybe just labor to R&R a new engine. You do have to consider the 40K use you got out of the car and that legally you are totally out of warranty. So play your best cards.

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