Means that you have a transmissions code set. Have code retrieve. the pcm is in fault mode and no second gear or tcc apply or else.If code set the check engine light on is repair then the second gear be on again.
SOURCE: Transmission not shifting at high gear.
Tcc Solanoid Sticking, Torque Converter Clutch Solanoid located in side Pan of Transmission.
Try Flushing trans and servicing it first. Be carefull of Trans Shops they ALWAYS SAY You Need a NEW or yours REBUINT for a Meer $2500.00
SOURCE: 1995 gmc yukon.third gear & od slips doesn't
It sounds like your Yukon is running on the limp mode. On the limp mode, the truck will not go pass third gear. it could be as simple as tune up such as getting a miss fire will cause your Yukon to go in the limp mode.
Not sure if your Yukon is still running OBD1 system, that year was the change over year. Here is a link if it is a ODB1 system for you go retrieve the DTC codes. http://www.troublecodes.net/GM/
If your Yukon is on the OBD2 system, then your going to have to get it scanned. I believe Auto Zone can scan it for you free of charge.
Good luck and hope this helps you out, Oh and Auto Zone has the step by step instruction to the repairs need to be done to your Yukon.
SOURCE: I have a 1995 GMC Jimmy with auto trans., it wont
Your going to have to get the Jimmy scaned before youhurt the transmission, It sounds like it's on a Limp mode which can range from a tune up to a bad ground. Good luck.
Testimonial: "Thanks for the info. I ended up sell the jimmy and passed on the info to the buyer they also found it helpful."
SOURCE: 1 st gear ok 2nd gear loses power rpm goes high
Check engine light on?
Is it a manual or auto? Assuming its a manual, is there an ABS light on? If so or if you hace changed the brake pads recently or even had the tires off or rotated, there could be a problem in the brake pad sensor or abs wheel speed sensor.
Check with Porsche service (your closest dealer) for recalls or TSB (Technical Service Bulletins) related to your concern and check the cayman/boxster owners clubs for similar posts and resolutions.
Hope that helps.
SOURCE: 03 yukon with 125000 miles wont shift into 3rd
yes but you can get it less becauses the kit cost only 72 to220$ for it and its a half day labor onit any ? you can call 863 261 6116 if no answer leave a message
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