Hi I'm an owner of a 1998 Honda Oddysey. I would like know the mechanics of using its automatic gear transmissions and specific function. For example when do I use D3 or D2 etc... And how do I shift gears? Thanks

Hi,
Acura and Honda have a KNOWN Issue w/the Torque Converter in the Automatic Transmission. Very likely you'll need to have it rebuilt....may be cheaper to trade it in on a newer car.

Search for 'Acura automatic transmission issues' online.

Td

The following are the general instructions on the start of diagnosing any electronically controlled engine or transmission problem.

The engine and the automatic transmission (transmission control is only for automatics, engine is still computer controlled no matter the transmission type) in this vehicle are computer controlled and in most cases when a fault occurs a fault code is stored in the memory of the computer control module. There are exception to this, such as the Mass Airflow Meter and fuel pressure problems. What must be done is to have all the basic testing done such as a scan of the system for fault codes as well as a check with a live data scanner tool for engine functions that are not within range of normal, a trained technician is required to know what is correct and what isn't, then based on careful diagnostics done from a factory repair manual the correct part is replaced or the wiring repaired or the computer replaced (known as the PCM), which is very rarely the problem. Other basic checks must be done as well such as mechanical problems with the engine as well as engine state of tune and mileage on the engine. The transmission can have mechanical issues as well such as no gear engagement at all or a failed pump or other pressure related problems. Also engine mechanical problems ca cause many drive-ability related problem such as rough idle and other symptoms

Hello

The engine and the automatic transmission in this vehicle are computer controlled and in most cases when a fault occurs a fault code is stored in the memory of the computer control module. There are exception to this, such as the Mass Airflow Meter and fuel pressure problems. What must be done is to have all the basic testing done such as a scan of the system for fault codes as well as a check with a live data scanner tool for engine functions that are not within range of normal, a trained technician is required to know what is correct and what isn't, then based on careful diagnostics done from a factory repair manual the correct part is replaced or the wiring repaired or the computer replaced (known as the PCM), which is very rarely the problem. Other basic checks must be done as well such as mechanical problems with the engine as well as engine state of tune and mileage on the engine. The transmission can have mechanical issues as well such as no gear engagement at all or a filed pump or other pressure related problems.

Hi Sushil, You'll need to give more information. Is the vehicle automatic or manual? If its automatic have you checked the automatic transmission fluid level? If you need to check you'll need to tell us what vehicle it is. If its manual can the gears engage? If they do, what happens when you let out the clutch pedal? Let us know and we'll try to help you. Regards John

Yes, low transmission fluid from a leak will cause loss of gear-changing ability. Also, eventually,
if you were to try to drive the car on a dry transmission (for a distance as short as 4 blocks), you
can permanently ruin the transmission.
Most mechanics would advise you to top up the transmission fluid and drive to your nearest
transmission repair shop, where they will probably not determine the source of the problem and
fix it - most transmission shops don't repair transmissions, they simply replace them, and send
the faulty transmission to a real transmission repair shop, from which they order their rebuilt
replacement transmissions.

When you're in fifth gear and lets say you hit the gas to pass a vehicle for instance your automatic transmission has a detent or a kickdown function which will lower it down a gear to give it more torque/hp for that range in order to pass. I would say that function is at fault. There are 2 ways this functions either by electrical or mechanical means.(mech. which would have a detent cable similar to shift linkage) yours is electrical. You would need to get this checked at a local transmission shop ask for an estimate first, since it's not slipping it won't be too bad. Avoid jaguar dealer at all costs they will screw you royally (I'm a jag owner and do my own repairs for that reason)

Change mechanics, try a specialized guy who only does Volvos.. better than dealer better than some **** shop.
It sounds like the gear sensor but a specialized guy will quickly diagnose... for parts, head to an online scrap yard or ebay, kijijijijijijijijij.
Best

Don't know about recalls, but BMW uses GM 6L80E automatic transmissions. These clunkers were built to carmakers' specifications by GM for MANY manufacturers, including BMW, Honda, Sterling, Rolls Royce...you get the picture.
These transmissions are mechanical and eletrical/electronic nightmares which fail frequently. Many of the problems lie in the carmakers' specifications, asking the thing to do way too many cutesy things to convey a sense of luxury, power, and superiority. They have way too many parts for the task of moving an automobile, and when they fail, they frequently go into a pre-programmed "Limp Home" mode, allowing the use of one forward gear only at a low speed.
BMW is a fine automobile; too bad they over-engineered and contracted out the transmissions.

Honda uses a mechanical gear drive and clutches to merge from gear to gear. If it falls out of gear than the solonoid pack on top of the trans if faulty and needs to be replaced. Once in gear the mechanical gear cannot slip

the vehicle may have a electrical problem and or mechanical problem in the trans....id try replaceing the solenoids and then the entire transmision and torque converter.