general problems of the 2006 Honda Civic Hybrid

19 problems related to engine and engine cooling have been reported for the 2006 Honda Civic Hybrid. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Honda Civic Hybrid based on all problems reported for the 2006 Civic Hybrid.

1 Engine And Engine Cooling problem

Failure Date: 02/01/2021

The contact owns a 2006 Honda Civic Hybrid. The contact stated that the vehicle stalled while driving at various speeds. The contact detached and re-attached the battery and the vehicle operated as intended. The contact stated that a fault code would show regarding an issue with the braking system. The contact took the vehicle to the dealer who confirmed that the VIN was not included in NHTSA campaign number: 11v106000 (electrical system). The mechanic was unable to confirm the exact cause of the failure. The vehicle was not repaired. The manufacturer was not made aware of the issue. The approximate failure mileage was 195,000.

2 Engine And Engine Cooling problem

Failure Date: 04/01/2015

My daughter, erica was entering on freeway from ramp and the car suddenly lost acceleration, she had to stop on right side of emergency lane. Fortunately the time was not rush hour and no vehicles behind her hit her car. We took to a Honda dealer they diagnosed ima battery is no good and need to replace.

3 Engine And Engine Cooling problem

Failure Date: 06/22/2012

Flashing ignition "immobilizer" light - system code "c-1": with low battery voltage, or a disconnected or "dead" battery, vehicle cannot be started, either by "jump starting" or replacing the 12v car battery. This is due to a defect, in all "j VIN" Civic Hybrids, on the micu board located in the under-dash fuse relay box. Defect results in the electronic key codes being lost with low or no 12v ignition system voltage. The only remedy is to have the car towed to an authorized Honda dealer to have all keys (car comes with 3 sets of keys) reprogrammed to the ignition immobilizer system. Only a Honda dealer can perform this operation. Because of this defect, vehicle operator and any passengers can be left stranded and in an unsafe position. The only remedy is to have the car towed to a dealer, if available, to have the immobilizer system reprogrammed. Honda will not allow any other service provider to perform this operation because of security and vehicle theft concerns. Depending on the circumstances of the immobilizer failure, this can be a life threatening safety issue for the vehicle operator, depending on where and when the failure occurs. In addition, routine maintenance or repairs requiring the vehicle battery to be disconnected, will result in an inoperable vehicle and require that the vehicle car keys be reprogrammed, something that would be totally unrelated to the planned maintenance or repair and the key reprogramming would have to be done at only a Honda dealer.

4 Engine And Engine Cooling problem

Failure Date: 02/04/2011

Bought this car new. I won't even go into the ridiculous 49/51 mpg window sticker that is a blatant lie but that does play into my complaint as you will see. Honda, after receiving complaints about the battery pack and having problems with it, has this brainstorm to reflash or reprogram the computer/battery pack as part of a recall this past year. This was done at my last oil change. Prior to that time my sole complaint with my car was that the mpg averaged about 35mpg period. Since this last recall and reprogram not only has my fuel economy gone down but the performance of the car is essentially unsafe from a stopped position. Let's face it, the car never was a nascar but on the other side of the coin it was not a golf car either. Now when starting out from a stopped position, whether at a stop light or anywhere and whether the motor has shut off or not, the hybrid is so bogged down that I honestly believe my golf car accelerates better and more quickly. Let's set this straight too. I'm 41 and not trying to drag race I'm merely trying to drive the car in a normal safe manner. At times it feels like the car is going to literally die in the middle of a turn or intersection which can be a bad thing once you commit to a turn and there's a 53 foot 100,000lbs of fun coming in your direction. Honda has gotten away with ignoring my complaints about the hydroplaning of this vehicle, the ridiculously low fuel economy, and now they will likely do the same with their attempt at making their battery last longer which has made the vehicle less safe for me and my wife and kids. This "recall" was nothing more than a battery life extender to protect Honda's wallet. How about replacing everyone's battery once for the life of the car? that'd make sense to me. . . You know. . . The guy that shelled out 24,000. 00 for your car expecting to receive mid to upper 40's in fuel economy. Fix it.

5 Engine And Engine Cooling problem

Failure Date: 10/29/2010

Car stopped at stop sign at the top of a very steep hill. Car would not accelerate and car behind me almost hit me. This is the third time it happened, both times were after the August 2010 ima recall by Honda. Honda dealer said that there is no solution from Honda ever since the first incident. I hope that you can urge Honda to fix this problem before an accident occurs. This is a very dangerous situation in san francisco with its many steep hills and impatient drivers.

6 Engine And Engine Cooling problem

Failure Date: 10/25/2010

The car loses power upon acceleration and going up a hill from a complete standstill. The car at times can not climb up a hill. This causes a safety issue. I have discussed this Honda and I was told that "given that there was not a computer record in the memory there was not a problem. On the freeway the engine revs upon acceleration without any increase in speed. I think the battery electrical assist system is defective and needs to be replaced, Honda added a computer patch to the car that slowed down the electric engine assist and comprimised the power and acceleration.

7 Engine And Engine Cooling problem

Failure Date: 09/15/2010

Since I have gotten the ima battery upgrade the car battery completely discharges randomly several times a day. When the battery discharges the car looses a significant amount of its acceleration. I have had three incidents since this upgrade where I have nearly had accidents due to this problem. Once while turning onto a busy street on a hill the battery discharged and I lost the acceleration and the oncoming car almost hit me. I had a similar experience on the highway when I pulled into the fast lane to pass a car and I lost pick up and the car far behind quickly caught up and had to slam on their breaks. The third episode is when I came to a complete stop on a very steep hill. When I went to drive forward again the battery discharged and despite being in the drive gear and despite pushing the gas pedal to the floor I kept rolling backwards. I ended up rolling backwards downhill and turned into someone's driveway and turned around. I drove around until the battery recharged and then was eventually able to drive up the hill. When I brought these concerns up with my local Honda dealership they agreed this did not sound normal. After they test drove it and ran tests they did not find a problem so they called Honda central. They were told that it is normal for the battery to discharge randomly through out the day since the upgrade. When I asked how do I drive safely they said I should be careful about the battery discharging and subsequent loss of acceleration.

8 Engine And Engine Cooling problem

Failure Date: 08/22/2010

I have on '06 Civic Hybrid and the battery is getting progressively worse. It crashes often where one second it shows more than 1/2 charge, and the next the acceleration and power is significantly reduce and the charge level drops to zero. Not good when you are attempting to accelerate into traffic. Honda has issued a notice to update the software that basically compromise safety, power and fuel economy so Honda can get you through the warranty period without having to replace your battery. I fear that the unexpected loss of acceleration and power is unsafe, and that the software update that claims to fix the problem is simply an attempt by Honda to extend the life of a faulty battery beyond the warranty period.

9 Engine And Engine Cooling problem

Failure Date: 08/14/2010

Honda Civic Hybrid--2006. Ima assist abnormalities following most recent Honda repair campaign. My 2006 Civic Hybrid was given a software update by Honda on 8/5/2010 following a campaign initiated by Honda to address loss of power and performance due to ima hybrid battery deterioration and failure. Prior to the update the vehicle would often lose battery charge suddenly, resulting in a significant loss of power and at one point stranding me in an intersection while turning left in front of oncoming traffic in July, 2010. The most recent update (I have had several from Honda in over the 4. 25 yrs of ownership) has not fixed the issue of sudden loss of power from transient battery failures that occur without warning, often when accelerating up steep inclines or attempting to merge into traffic. In addition to the ongoing issues, the hybrid battery now fails to provide adequate assistance when accelerating, merging into high-speed traffic, etc. And experiences wide fluctuations in charge, jumping from 1/3 charge to completely full with sudden drops of a similar fashion. These fluctuations continue to occur regardless of driving conditions, ambient temperature, accessory or a/c use or other extenuating factors and occur multiple times per week, and multiple times per day on occasion (6 battery failures in the last week alone since the update). I have experienced at least 1 near-miss accident in the last 30 days due to sudden loss of power and Honda's multiple attempts to address the failures from a software perspective have been unsuccessful.

10 Engine And Engine Cooling problem

Failure Date: 07/10/2010

2006 Honda Civic Hybrid with 58,000 miles and the electric assist motor is not working as designed. I have taken the car to the dealer 3 times and they have told me it is a software problem. The car is difficult to drive without the assist motor. I think a recall is in order.

11 Engine And Engine Cooling problem

Failure Date: 04/05/2010

Honda did a recall on the software, supposedly to save the hybrid batteries for early failure. After the change the car experienced les miles per gallon gas efficiency, and worse, the car's acceleration was drastically reduced. Now when I try to enter a freeway I feel I am taking my life in my own hand. It is difficult to get up to speed quickly enough to match traffic. Also when I try to cross traffic lanes from a stop sign or light I am fearful the car will accelerate quickly enough to get across. I'd like to go back to the original software, I felt it was safer!.

12 Engine And Engine Cooling problem

Failure Date: 02/11/2010

The contact owns a 2006 Honda Civic Hybrid. While driving approximated 60 mph he heard a noise and smelled an unusual odor in the vehicle. The vehicle also began to move slowly and lost power before it exploded. Honda of north America opened and closed a case regarding the failure. The driver stated that his vehicle was at a local Honda dealer and they were unable to diagnose the failure. The failure mileage was 78,000.

13 Engine And Engine Cooling problem

Failure Date: 02/11/2010

My 2006 Honda Civic Hybrid engine blew up a week ago - Feb. 11 2008. Without indication, the engine stopped running. It is passed factory warranty which is 60k miles of 5 years. The car has 78k miles on it and it was well maintained. The original owner was a rental CO and they maintained it well. It was bought by a broker who performed normal maintenance on it - oil change, air filter, brakes, transmission fluid and new battery before selling it to me. I performed regular maintenance as well. I took it to the nearest Honda dealer after it broke and they said they could not conclude what caused it, but the result was 4 broken spark plugs and a cracked no. 2 piston. Honda of America opened a case and closed it because 1. It was used, 2. Expired warranty and 3. It was not maintained at a Honda dealership.

14 Engine And Engine Cooling problem

Failure Date: 04/01/2009

I'm a Honda Civic Hybrid owner (2006). I have not reported the lack of acceleration to my dealer, assuming that was the low power of the car due to the hybrid nature. The lack of acceleration at times when it's needed has put me in unsafe situations. Additionally, my hybrid does not consistently auto stop as designed.

15 Engine And Engine Cooling problem

Failure Date: 07/12/2008

2006 Honda Civic Hybrid during hot weather the air conditioning was operated on the coldest setting, this caused the high voltage battery to loose charge . When I went to accelerate into traffic the car lost power and had trouble getting up to speed (I was almost hit by another car coming up in the lane) the car was taken into the dealer on 7/17, 8/14, 8/18, 8/27, 9/9 through 9/30/08 during which time no problems were found with the car. On 9/30/08 I took a test drive with the technician and within 5 minutes he was able to duplicate the failure. Upon returning to the dealer his manager told him not to document his findings because Honda, although aware of the problem, did not know how to fix it. Because they would not fix the problem and because I could not sell the car with this problem to someone else I traded the car in. I later found the car on the used car lot for sale.

16 Engine And Engine Cooling problem

Failure Date: 02/01/2008

I would very much like to share my concerns over the safety of the 2006 Honda Civic Hybrid that we purchased new from a dealer. The car performed well for a few years, until Honda decided to tell me to go to the dealer and "upgrade" the software controlling the hybrid motor-battery system. Immediately following the software update, the car was utterly devoid of power, and dangerous to drive when merging on the freeway, even when driving alone without other weight in the car. If I drive my two young children with me, it's very scary as the car must be absolutely floored the entire time while merging. No doubt this is strongly affecting the fuel economy of the car as well, as it gets only in the mid 30s, when originally advertised much higher. Also, I can't imagine anyone ever buying this car with the pathetic level of power it exhibits, therefore the resale value is now next to nothing. I would be happy to have a software downgrade and get back to original performance, but Honda tells me this is not possible for whatever reason. I urge you to begin or continue an investigation concerning the detrimental safety impacts of the 2006 Honda Civic Hybrid software update. */01/2012 updated bf updated 03/16/12.

17 Engine And Engine Cooling problem

Failure Date: 04/23/2007

While driving at highway speeds, my cars instrument panel went blank, all gauges went out. This is an electronic panel. In addition, the cars engine lost all power. I had to coast to the side of the road. There was no indication that the car was running. It is a hybrid and it felt like it was in the auto stop mode when you are at a light, the engine was not running (at least you could not tell it was running). I turned the cars ignition off and then restarted the car. It started up again and the gauges were working and I was able to continue driving. I brought the car to the dealer and explained the symptoms. They checked the computer for error codes and found none. They were not able to find anything wrong. This is a safety hazard since the car is not drivable when this occurs. I expressed my concerned to the service manager and he stated that there were to many computers and wires for then to check them all and we would have to wait until it happened again. This occurred one other time while the car was in the drive way during the winter idling. When we got in the car after a few minutes, we noticed that all gauges were out. Again, turning the ignition off and restarting the car cleared the problem.

18 Engine And Engine Cooling problem

Failure Date: 04/04/2007

In the past you did a recall for the 2006 Honda Civic Hybrid regarding a battery connector which you state may cause the motor to fail and cause a crash. At the moment I am uploading a video to you tube under user 10p6 regarding a problem which causes not only the ima motor to fail, but the regenerative braking, brakes, abs steering, and even the airbags. Even then it can cause the lights to fail and vehicle to roll when in park. I have provided Honda (corporate and south tacoma Honda) with videos in the past but they refuse to do anything stating the vehicle is fine. It is not! it is deadly! please investigate urgently. I am posting this on the net so people can see the dangers which Honda hides; soon I will tell them the one simple problem which may kill them.

19 Engine And Engine Cooling problem

Failure Date: 09/25/2006

: the contact stated when going up a steep hill, the vehicle lost power. The contact put the vehicle into reverse in order to get enough speed to make it back up the hill. If the vehicle went less than 20 mph, the vehicle lost power. This happened intermittently. The dealership could not duplicate the problem.



Safety Ratings of Civic Hybrid Cars
Fuel Economy of Civic Hybrid Vehicles
Civic Hybrid Service Bulletins
Civic Hybrid Safety Recalls
Civic Hybrid Defect Investigations