Honda's doing well enough reliability-wise, they don't need to buy J.D. Powers & Associates awards.
Both my Accord and CRV say 30k for severe conditions which is what most people should probably follow. I think any lack of maint. is more the owners fault rather than the car maker.quote:
I am talking about Honda's book stating that transmission fluid is good for 120k miles (going from memory), and (seemingly) every 6 cylinder car they have made since 1998 or so having transmission problems. This is a case where following the "book" can get you in trouble.
This is excellent information but still confusing for those of us who don't know squat about chemistry.quote:
Originally posted by Mickey_M:
For some years the typical Japanese coolant (green or red) contained no silicates, but had a heavy dose of phosphates and other inhibitors, including a modest amount of one or two organicquote:
Originally posted by 427Z06:
Found this on the internet:
So I guess Honda's stuff is a no silicate, low phosphate formula?
acids.
As you may know, DexCool uses two organic acids: sebacate and 2-EHA (2-ethylhexanoic acid).
Recently Honda and Toyota both changed to an extended-life OAT coolant-made with sebacate but no 2-EHA. Sebacate isn't quite as effective in combating corrosion at lower pH levels, but the Japanese aren't concerned with cast iron engine blocks so they don't consider this a problem.
The Honda and Toyota OAT formulae are no-silicate but add a dose of phosphates to provide fast-acting aluminum protection, especially against cavitation erosion/corrosion.
Honda specifically recommends against 2-EHA and high silicates in replacement coolant, and that looks like good advice for Toyota as well.
Zerex G-05 looks like a good prospect for top-off and replacement of the Toyota and Honda coolants, and that's the recommendation of NARSA to its members. It's a HOAT (hybrid organic acid technology) low-silicate no-phosphate formula. The
organic acid inhibitor it uses is benzoate, used for years in American, Japanese and European conventional coolants.
Prestone Extended Life 5/150, the orange dexcool approved/labled one, or the "mix with all yellow bottle" are the same. They differ from Havoline Dexcool in that Havoline uses Potassium 2-EHA, whereas Prestone uses Sodium 2-EHA. I am not aware of any other "dexcool" formulations that uses a 2-EHA other than a sodium or potassium based one.quote:
Originally posted by Hankrr:
This is excellent information but still confusing for those of us who don't know squat about chemistry.
Does anyone know where the Prestone Extended Life 5/150 fits in? I think someone in another post said it's DEXCOOL like but not actually DEXCOOL. It's orange colored and it's what I have in my 00 Accord since last spring. No problems and looks fine so far.
Agree, but for how long? Driving by the Toyota dealership the other day I noticed around 6 in a row of sixth generation Accords (2001-2002) like ours on the lot. Probably the ones with the transmission problems. When it comes to sell it, is the buyer going to remember that the recall stopped at 2001?quote:
Originally posted by Schmoe:
Put a Honda re-sale value up to any domestic car and see the difference...
is a buyer even going to KNOW there WAS a recall?quote:
Originally posted by Tones:
Still![]()
Agree, but for how long? Driving by the Toyota dealership the other day I noticed around 6 in a row of sixth generation Accords (2001-2002) like ours on the lot. Probably the ones with the transmission problems. When it comes to sell it, is the buyer going to remember that the recall stopped at 2001?quote:
Originally posted by Schmoe:
Put a Honda re-sale value up to any domestic car and see the difference...
Admittedly, I don't know much about leases, but wouldn't a leased car get returned to a Honda dealership? This was a Toyota dealership's used cars. You are right, there could be extenuating circumstances, but I was struck that there were that many of that year model range.quote:
Originally posted by kenw:
why do you assume the cars on the used lot are someone's problem child? Most likely they are just lease returns, that's the largest source of 1-2 yr old used cars today. Many still have the factory warranty. Any financial advisor will tell you they are the best value out there.
BTW, it wasn't a recall but a warranty extension. It won't show up on as many people's radar this way.quote:
Originally posted by Tones:
Still![]()
Agree, but for how long? Driving by the Toyota dealership the other day I noticed around 6 in a row of sixth generation Accords (2001-2002) like ours on the lot. Probably the ones with the transmission problems. When it comes to sell it, is the buyer going to remember that the recall stopped at 2001?quote:
Originally posted by Schmoe:
Put a Honda re-sale value up to any domestic car and see the difference...
You're right, it had nothing to do with the fluid. The clutch pack materials were faulty, causing bits of it to fall off and plugging everything up. So the transmission litteraly starved itself of fluid.quote:
Not convinced that Honda's transmission problems had anything to do with fluid change intervals. Sounds more like a design/materials problem.