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SUVs Honda CR-V Honda CR-V Rear Differential Problem?
398 messages, Last post on Dec 01, 2009 at 10:22 AM
You are in the Honda CR-V Forum. Your Hosts are steve_ & tidester
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Replying to: ecranos (Oct 20, 2009 1:33 pm) 1) Your car is still in warranty at 63,000 miles, since 2006 came with 5 year/60,000 mile powertrain warranty. Differential is part of the power train. Because Honda has settled a law suit and agreed to 5% odomter error, 63,000 is exactly within the warranty limitation. 2) The OWNER's MANUAL lists 2 schedules, Normal and Severe. lPage 185lists the definition of Severe Service, and FL would be under it for the heat. Page 188 indeed tells you to check all the fluid levels and condition at 20,000 miles, or every year. And absolutely recommends replacing the fluid at 60,000 mile intervals. Just because you did not know, or Goodyear did not know the vehicle had a rear differential (how do you suppose the power gets to the rear wheels from the engine upfront???) does not mean it should not be serviced. Besides, I HIGHLY doubt that Goodyear would go out of their way and buy Dual Pump Fluid from Honda to put in there. Maybe it is a godsend that they are clueless and did not know about the rear differential. Any other fluid would have destroyed it, and you would have been stuck with a $3000 repair tab. While, I agree that this is America, and you are free to take your vehicle anywhere to be serviced. You should also mind that you are driving a Honda, not a GM/Ford/Toyota....product. Honda uses unique components and designs that a chain like Goodyear would have knowledge about. Best is to go to an independant garage specializing in Hondas. Or service it your self. The TSB's are avaialbe for anyone, who wants to, to view. |
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Meant to ask a Q in my previous post -- Does anyone use BG oil additive? The dealer I bought the car from recommends this additive, saying since the car isn't used every day, it could be helpful at start up, especially in the winter. The dealer closest to me said Honda doesn't recommend any additive, winter or not, used daily or not. I'm impressed with someone who stands to make a buck, but will tell the customer a product might not hurt but isn't needed. Any other .02?
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Replying to: saabgirl (Oct 21, 2009 2:48 pm) Does anyone use BG oil additive? The dealer I bought the car from recommends this additive, saying since the car isn't used every day, it could be helpful at start up, especially in the winter. The dealer closest to me said Honda doesn't recommend any additive, winter or not, used daily or not. I'm impressed with someone who stands to make a buck, but will tell the customer a product might not hurt but isn't needed. Any other .02? The seocnd dealer is right. the OWNERs MANUAL specifically states not to use additives. Bring the OWNER's MANUAL to the first dealer, and make them eat it. |
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Replying to: motoguy128 (Aug 18, 2009 12:58 pm) |
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I previously left a post on the TSB for the rear differential problem. Here is a link to the bulletin itself which describes the procedure that must be followed before changing the fluid. http://www.in.honda.com/Rjanisis/pubs/SB/A07-024.PDF
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What I do now is every time I take my 07 in for service I tell them about the noise I hear when turning. They change the differential fluid free. Wonder if Honda has done anything with this problem on 2010. If you think you should change differential fluid every 20;K get a different make. As far as road noise, I put a set of Michelin latitude tour on the 07 (WOW what a difference) I have a subaru 2009 forester with 35000K have not changed fluid yet. I take my subaru in every 4000 miles or so to take advantage of the 3 year 36000 free scheduled maintenance I negotiated when purchasing the vehicle. For me the choice is the forrester..The only drawback is the price they charge for maintenance.. My free is running out!!!
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Replying to: tkay2 (Oct 30, 2009 4:00 am) I believe the scheduled differential fluid interval for 2007 an dup CR-V is 15,000 miles. Even if the poster has to change it every 20,000 miles, he/she is getting more out of the fluid than intended. Honda's Real-Time AWD is different from Subaru's, and comparing the fluid intervals on the Subaru (which is just a differential, not an AWD integral part) with CR-V, is like complaining that apples taste like oranges, when they are indeed oranges. It would be more benefitial to the owners of the respective vehicles to understand what each system is, how it works, and what the differences are before making categorical statements and comparing the two. Just my 2 cents.
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Replying to: spanky (Feb 13, 2009 6:01 pm) |
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Replying to: blueiedgod (Oct 30, 2009 9:11 am)
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Replying to: tkay2 (Nov 02, 2009 2:57 am) Honda's AWD system is integrated in the rear differential, while Subaru's AWD system is in the central differential. Honda uses wet clutches and two pumps to create the pressure to activate the rear wheels. When both front and rear wheels are turning at the same speed, the pressure between the pumps is neutral. Once either of the wheels are turning faster, it creates pressure differential between the pumps and activates the clutch pack. The benefit is the lighter weight, and lower rolling resitance, which results in higher fuel efficiency. The system is proven bullet proof with regular maintenance. It was originally installed on the mid-80's Civic Wagon 4WD vehicles, and has been continually improved, but essentially is a dual pump system. While Subaru's system is always on. It is simpler, but takes a hit in the fuel economy department. |
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