Questions & Answers for: gm code p1870

...fluid and filter changed, it could be that simple try the simple stuff first "ya...know" after changing it clear the code and see if it comes back. i have come across this in mid to late '90 model ...

gm code P1870 on a 1998 chevy lumina It comes up as a transmission component slipping. here is a link to some people that had the same code and fixes for it. ...

...code what does it mean This GM service bulliten might apply to your vehicle: TSB # 01-07-30-023A Harsh 1-2 Upshift, SES, MIL, or CEL Illuminated, DTC P1870 Set (Replace Valve Body) 1996 Buick ...

...GM Transmissions. The P1870 Code is very common and the problem is quite simple to resolve but will cost you approximately $200 for the work to be done if you capable of doing the work. There is a ...

...code for most gm vehicle indicating a problem with the manufacturer controlled transmision and the only people that have the computer to connect to the tranny computer is a dealer or tranny shop i ...

...$250/$300. On top add three or four hour labor. Here different links discussing about the problem: GM service bulletin about code Code discussion in a similar website. More discussion about

...code , so what shall i do next ? Check the transmission cooler. If the transmission starts to run hot , it will start to shift hard. The cooler could be clogged and the transmission is not being ...

...code p1870 comes up, this code does not appear in the GM code list please contact the code reader manufacturer http://www.obd-codes.com/forums/viewtopic.php?f=2&t=3582 1870 code here. Also

Code P1870...What does it mean??? - GM Forum - Buick, Cadillac ... www.gmforum.com > ... > 1992-199 Jun 9, 2005 - Location: Bloomington-Normal, IL 1997 SE ... Default Code P1870...What does it mean???

1996 chevy luminas failed smog/ P1870 What's that it drives GREAT That is a code only used on GM cars. It is an indication of transmission slippage.