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Now going into this post, I know that the Honda Transmissions from 99-03 are pretty much doomed, but I don’t think this is quite the same symptom. The car does not have a D4 light flashing, in fact the light doesn’t really come on at all when it is in Drive. D3, 2, and 1 light up (when in those respective settings), but when D4 is selected there are no lights lit up in relation to the transmission. This may be unrelated, as many of the interior lights on the car have gone out and I’ve been replacing them. However, the car does have a really hard shift from 1-2, and hard downshift 3-2. The only way to get it to shift fairly smoothly is to give the throttle constant pressure any where between about 40-60% throttle, or by accelerating slowly and then giving it more gas as it winds through 2nd and 3rd gears. It has been going on for a long time, but it seems to be getting worse. I’ve looked into the shift solenoids, which are very easy to replace (at least they seem like it). Anybody with experience on these transmissions know what to try first? I can do a thorough testing of the solenoids, but if they are bad are they easy to replace? They appear to be in a casing of some sort, do I need any special tools to remove them from that casing? I can get the part from Rock Auto for under $10 per solenoid (The car is going on 13 years old and just barely under 200,000 miles, I don’t need high quality parts). The fluid was changed recently but seemed to make no difference, and just recently we had a half shaft (I was told drive shaft but it’s FWD so I’m skeptical about that term) break on the car, and after that replacement there was no change in the shifting of the transmission.
As a final note, the car will shift under full throttle, but winds up into the redline while shifting, although this may be normal. I’ve also had an issue on rare occasions where I am turning and get on the gas more as the car is upshifting by mistake, and in that process I’ve had the RPM shoot way up and then slam into second hard enough to spin the tires. One time was a solid chirp, the second left skidmarks on the road behind me from slamming in so hard. It shifts fine from 2-3 and 3-4, but anytime that it shifts into second it can be a really hard shift. If I am sitting still with my foot on the brake and drop the selector into 2, after 2-3 I can feel the transmission lurch into the gear, but the car doesn’t move because the brakes are holding it back. To me, it sounds like a stuck solenoid, and I’d like to know how easy they are to replace. However, I know that these transmissions are prone to failure and I’m asking for anybody with information and/or experience on these to share their thoughts. Thanks in advance for all of your help!
Vehicle Info:
2002 Honda Accord SE
2.3L I4 VTEC (NOT ULEV) -> I know these engines are different, but I’m not sure if the transmissions are.
Automatic 4 Speed Transmission
198,500 milesPS car is in need of tune up, but i don’t think that should have much of an effect on the problem. I am doing some work on the car soon and I’d like to address this issue at the same time if I can. I’d hate to do all new plugs and wires with valve cover and spark plug gaskets and the PCV just to have the transmission die. I already literally had that happen on my other car a month ago 20 minutes after I did a tune up. Two corners, and the transmission let go on my crappy Ford. I trust Honda over Ford any day, so if this is a fairly inexpensive fix I’d like to go ahead and just do it if it’s logical with this transmission.
God Bless,
Bryan
Plainfield, IL
17, Mechanic as Needed
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