4L80E trans flare up
October 7th, 2014, 12:51 PM
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4L80E trans flare up
Hi everyone,
I have a 2004 Silverado 2500 (non hd) when I accelerate lightly, between the 2-3 up shift, it seems to flare up before completing the shift. Only by a couple hundred rpm. Any thoughts?
I have a 2004 Silverado 2500 (non hd) when I accelerate lightly, between the 2-3 up shift, it seems to flare up before completing the shift. Only by a couple hundred rpm. Any thoughts?
May 7th, 2020, 12:54 AM
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Following..mine is doing the same, no rhyme or reason, does it one day, might not do it again for weeks... never flares in tow/haul mode...only easy driving to work...
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November 4th, 2023, 11:11 PM
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2000 25000 nonhd
My Chevy 2500 Silverado 373 rear end gears when I have no trailer attached sometimes it shifts sort of hard between second and third and seems like the overdrive is comes and goes but when I have a trailer and loaded it never shifts hard like that and I wondered if it was something solenoid or something like that before I go change the transmission any ideas
November 5th, 2023, 6:51 AM
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