I'm having transmission problems on my 2002 Isuzu rodeo first gear is really slow but as soon as it gets to second and up its ok.

Planetisuzoo.com • View topic - Transmission Accumulator Piston Cover

forum.planetisuzoo.com/viewtopic.php?t=38884
Apr 2, 2010 - 20 posts - ‎8 authors Have any of you ever changed the Accumulator Piston Cover on the side of yourtransmission? ... 2001 Isuzu Rodeo LS :: 3.2L V6 Auto 4L30E >> clicky for pics << ... I got the kit, and I even scored the removal tool on eBay. 1991 Trooper Transmission Pan ...
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isuzu rodeo transmission - YouTube

? 1:37
www.youtube.com/watch?v=CyJZQLwnfPY
Sep 3, 2013 - Uploaded by besiratabay
2001 isuzu rodeo transmission problems 2002 isuzu rodeo transmission 1999 isuzu rodeo transmission .

isuzu rodeo transmission - YouTube

? 1:37
www.youtube.com/watch?v=CyJZQLwnfPY
Sep 3, 2013 - Uploaded by besiratabay
2001 isuzu rodeo transmission problems 2002 isuzu rodeo transmission 1999 isuzu rodeo transmission .

Hello
The Engine and Automatic Transmission (not applicable to manual transmissions) in this vehicles drive train are fully electronically controlled by a computer called the PCM and TCM (Power Train Control Module, Transmission Control Module). When a problem like this or other drive-ability related problems occurs the computer stores a record of the problem (there are of course some exceptions to this, like the fuel pump, engine coolant temperature sensor and MAF sensor for instance) in the form of a fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s) DO NOT REPLACE ANY PARTS UNTIL A TRAINED TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPENDING YOUR HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM. Also always check fuel pressure for correct spec for your make and engine type.

there is obviously a problem with the transmission and I would have it checked out by transmission specialist as soon as possible.It is possible to cause even further damage if you continue to use the vehicle. That will of course increase your repair bill.
Regards

After replacing a transmission on one Rodeo for that problem, I discovered there is a transmission control module located on top of the transmission on the driver's side. Two bolts disconnect it. Wipe off the old electric grease, and put on new electric grease. Reinstall the part. I have now driven 30,000 miles on this fix. Needless to say, I was very unhappy with AAMCO. If your rodeo starts having that problem, drive only in third gear until you can fix this part. Planetisuzoo is very detailed on this fix.

just the fluid level. look underneath the truck for leaks. level should be ok if its dry under there.

I had that problem too and the issue was a loose wire connecting the engine control modude to the crankshaft sensor switch. The engine control module does not sense where the crankshaft position is when the wire moves, and that causes things to go snaky, such as the transmission and cruise lights coming on. This issue took a good mechanic in Syracuse one and a half weeks to find. Total cost was $425.00,$395.00 for labour, and $.99 for the new wire. Good luck!

if its just hesitating in that gear try adding some "Lucas brand transmission additive" to it. I've seen that stuff perform miracles

We had the same problem with a 2002 Rodeo. The transmission must be replaced. But keep in mind the Powertrain Warranty (yes this does cover the transmission) on 2000-2003 Rodeo's is 10yr/120,000 miles. Call 800-255-6727 with your vin# and they will verify. Good luck!

try checking the fluid level in the gearbox,rodeo dont have a dipstick so u have to undo the plug on the side of the gearbox just like a manual gearbox.if the oil is really low i suggest doing a full service on the gearbox,change the oil and filter is ideal for better results.