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Honda Civic Hybrid IMA Problems

171 messages,  Last post on Nov 21, 2009 at 7:27 AM

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What is this discussion about? Honda Civic, Hybrid Cars, Coupe, Sedan


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#69 of 171
Re: HCH- battery dead after 81,000 [grandtotal] by drlnjrh
Mar 04, 2009 (11:15 am)
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Replying to: grandtotal (Feb 26, 2009 12:01 pm)

Well, my dealer was useless in negotiating with the district manager who basically said Honda won't cover it. ...but, there is a happy ending to this story. My dealer advised that I call Honda directly to "plead my case" which I did. After calling Honda customer service they told me about a warranty extension for certain vehicles...he sited "service bulletin 86085" which extends the warranty on the battery from 80K to 84K. After checking my VIN, he said my car is eligible for this extension. I then put my dealer in touch with Honda CS and they are now covering 100% of the cost. ...definitely follow up with Honda directly on the battery issues if you're close to 80K.
#70 of 171
2009 HCH battery dead after 3-4 months by tch95
Mar 17, 2009 (2:09 pm)
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Talk about disappointing!!! Bought my car late November and just found out my Hybrid battery died, WTF, not even 6 thousand miles and it's D-E-A-D!!!! On a more positive note, the service center has been very good with keeping me up to date. They said they've never seen this happen before, especially on a newer model. Also, they said they ordered the battery, but don't know when it will arrive. It's been three days. Also, Honda told me they don't have a loaner car system and I am stuck paying for my own rental car in the meantime. 30 bucks a day! Should i be making a bigger deal out of this???
#71 of 171
Re: 2009 HCH battery dead after 3-4 months [tch95] by MB_in_MN
Mar 19, 2009 (5:11 pm)
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Replying to: tch95 (Mar 17, 2009 2:09 pm)

We had the same problem, but at about 5000 miles.
 
Your service center probably either doesn't handle many hybrids or they are just blowing you off. If you read this forum you will see that there are many people with the problem. It is a known issue with Honda and you should talk with the service manager to complain about getting the "gee, we've never seen this problem before" excuse. It reflects poorly on your dealer's sense of customer service.
 
Our dealer gave us a loaner for FREE, with no questions asked (but then they saw three battery failures within a two month period). Go back and complain. If you don't get any satisfaction, complain to the attorney general in your state, or maybe the BBB. Our battery took about three weeks to replace.
#72 of 171
Re: HCH- battery dead after 81,000 [drlnjrh] by Ogre_GEV
Mar 28, 2009 (3:43 pm)
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Replying to: drlnjrh (Mar 04, 2009 11:15 am)

That's a standard 5% goodwill. Insights are covered to 150K, but they can go to 157K.
#74 of 171
Re: 2003 HCH IMA Problem [ilikecake] by Ogre_GEV
Mar 28, 2009 (7:33 pm)
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Replying to: ilikecake (Jan 23, 2009 7:37 pm)

My battery is toast too at 127K miles. I have the dreaded P1447 error: replace your battery pack. I was told $2700 by Honda here in upstate NY, with around $300 of that is labor.
  
There are companies out there that can repair your battery for less than $1,000. Search on google if you haven't bought the new battery yet.
 
BTW, $2,700 is typical for the northeast, while $4,000 is typical for California.
#75 of 171
new 09 hch with battery/IMA issues by timaz
Mar 31, 2009 (9:42 pm)
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I just got a 09 HCH this past weekend and was wondering if my experiences with the IMA system are normal or if I have a problem. In town and on flat highways I get about 55 MPG (according to the trip computer) which I am loving. The IMA seems to readily charge/discharge when the battery power is above 50%, but it fails to utilize the battery/IMA below about 50%. This is fine when I am in city driving, because I only need a little assistance getting going and the battery recharges to full fairly quickly, but when I drive on hills (which I often do on my commute between Phoenix and my home in the mountains of Arizona, I need the IMA for longer stretches of time. When I attempt to go up a hill, assuming my battery charge is full or near full, the IMA will assist for about the first minute (about 1 mile) and then the IMA stops assisting and the gas engine has to propel the car unassisted. The IMA just doesn't seem to want to assist if the battery power is below 50%, even if I am going up a steep hill and flooring the gas, which I would think would be enough to get the IMA to kick in. The battery is supposed to drain well below 50% before the electric motor stops assisting, right? Further, how long should a full charge last when going up a moderate incline? I read in someone else's post that their charge would only last about 2 minutes which they thought was problematic, which would lead me to believe the battery going from 100% to 50% in about a minute might be unusually fast. Since I just got the car, I don't know what is considered normal.
 
I suspect part of the battery pack might be bad. I also suspect it might be because the car was sitting unused for about four months in the dealer's back lot before I bought it (which is why I got such a great deal on it). When I first test drove it, it had 9 miles and the main battery had to be jump started to get the car going, which the salesman said was because it hadn't been driven in several months. It wasn't until after I bought the car and read the owners manual, specifically the section on storing the car unused, that I read that not running the car at least once a month can cause permanent damage to the battery pack, so I suspect that might be the case. I just wanted to check with those who have had their HCH's for awhile though to confirm that my experience is in fact not normal.
 
Thanks
 
Tim in Arizona
#76 of 171
Re: new 09 hch with battery/IMA issues [timaz] by Ogre_GEV
Mar 31, 2009 (10:09 pm)
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Replying to: timaz (Mar 31, 2009 9:42 pm)

Actually, I doubt that your battery is bad. It does not hurt NiMH batteries to let them go dead. The problem is that worn batteries will have cells of various capacities and discharge rates, and when you let them go dead, not all the cells will. This creates an imbalance that spirals out of control.
 
Your battery is brand-spanking new. The odds of an imbalance are small.
 
Here's what I think is wrong. The dealer never did a battery learn procedure. Because the 12V battery was dead, it forgot the parameters. It has no idea where full and empty are. Have them reset the IMA system and relearn the battery. Make sure they do it for free.
#77 of 171
Re: new 09 hch with battery/IMA issues [Ogre_GEV] by sholmes717
Apr 01, 2009 (8:25 am)
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Replying to: Ogre_GEV (Mar 31, 2009 10:09 pm)

OgreGEV is probably correct. Would definately have the dealer reset the system & relearn the batteries. Most CH owners can do this buy over utilizing the IMA system and have the batteries drain down. When the system reaches 1 bar, most times the IMA system will attempt to calibrate the batteries. I believe this proceedure is explained in the owners manual actually. I know this has helped me before when my IMA system simply wasn't responding as it should be.
 
I go up steep mountain highways on a regular basis, without cruise control, if my batteries have an 80% charge the IMA system will provide 2-4 minutes of assist. This variance is dependant up how much depand I place on the IMA with the position of the gas petal. If the IMA is running at 100%, I may get only 2 minutes of full blown assist before the batteries levels are down to 3 bars or so. At 3 or so bars, my IMA simply tries to limit the amount of IMA assistance but it will allow me to "burst" several times utilizing IMA at 100%. I'm able to easily drain my batteries going up long moutain hills if I'm not careful and don't plan ahead. And not planning ahead isn't an option given the Civic Hybrid has to run it's engine at 5200 RPM to simply make it up a hill on it's own (in Cruise Control mode or if the IMA batteries are drained). That is absolutely unacceptable and for the driving I do, makes the car a task to drive. On the flip side, if all you do is city computting to work the Honda can make sense....but I feel there are a good number of Civic owners who didn't fully understand the limitations of the Honda IMA system when they bought there car.
 
One of my biggest complaints about the Civic Hybrid is the IMA electric motor. Because it only provides 80 or so lbs of torque, the whole Hybrid system is just to inadequate for a whole host of driving conditions. The Prius electric motor provides almost 300 lbs of torque and thus does not suffer from the same issues. The same battery power in the Prius will last longer simply because it can run it's motor at 33% power and provide the same power the Civic IMA does at 100% capacity. I guess that's what Honda gets for not developing their own technology and simply purchasing Toyota's old technology.
 
After 48,000 miles, I've had enough of Honda....I'm selling my Hybrid and buying an 09 Chevy Malibu LTZ (it gets 33mpg on the highway). I can't wait to drive a car on the highway, set the cruise control, and enjoy the drive like God intented!!!!
#78 of 171
Re: new 09 hch with battery/IMA issues [sholmes717] by grandtotal
Apr 01, 2009 (2:39 pm)
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Replying to: sholmes717 (Apr 01, 2009 8:25 am)

I guess that's what Honda gets for not developing their own technology and simply purchasing Toyota's old technology.
 
Totally incorrect. Honda did not purchase Toyota's old technology.

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