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Threads Tagged with
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4L80 transmission problems
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TRICKLE
on Aug 30, 2008
Jan 30, 2023
7:18 AM
by
udidwht
32
354,036
Silverado, Sierra & Fullsize Pick-ups
Failed Smog w/code P1870
Bwilkinson42
on Sep 25, 2012
Sep 25, 2012
2:05 PM
by
Bwilkinson42
0
4,368
S-10 & Blazer
Transgo Shift kit, Cure P1870 and hard 1-2, 2-3 shifts
krybolt
on Aug 4, 2012
Aug 4, 2012
9:53 PM
by
Camaro 69
1
6,431
Silverado, Sierra & Fullsize Pick-ups
2000 Chevy Silverado 1500 P1870 Please help
Chevy Time
on Jun 6, 2012
Jun 8, 2012
12:18 PM
by
Chevy Time
4
7,318
General Tech
1999 chevy silv diag code p1870
chevygirl47
on May 28, 2012
May 29, 2012
4:39 AM
by
johntaps
2
4,894
Silverado, Sierra & Fullsize Pick-ups
SES code P1870
jaromi15
on Nov 3, 2011
Nov 10, 2011
12:36 AM
by
jaromi15
8
5,670
Tahoe & Suburban
Error Codes for 97' 1500
SilveradoShane413
on Oct 29, 2010
Oct 29, 2010
7:25 AM
by
SilveradoShane413
0
1,872
Silverado, Sierra & Fullsize Pick-ups
S-10 What to get and not
Gwampa
on Mar 26, 2009
Apr 8, 2009
10:50 PM
by
89silverado283
6
2,048
S-10 & Blazer
96 Monte Carlo Trans OBD code P1870 and P)765
jt499
on Jan 13, 2009
Jan 28, 2009
5:11 PM
by
transguy37
2
8,299
Monte Carlo & Lumina
OBD2 Code P1870
Texasbuddie
on Apr 15, 2008
Aug 5, 2008
9:45 PM
by
jkgray80
4
24,514
Silverado, Sierra & Fullsize Pick-ups
P1870
blazerman
on May 3, 2008
May 3, 2008
7:29 PM
by
blazerman
2
1,994
S-10 & Blazer
2000 Chevrolet Impala with P1870 Code
newcster68
on Oct 20, 2007
Nov 13, 2007
12:00 PM
by
rbarrios
3
3,257
Impala
OBD-II TEST RESULTS
DICKMAN
on Sep 20, 2007
Sep 20, 2007
6:56 PM
by
DICKMAN
0
1,887
General Tech
Z71 hard shift
madfish
on Sep 5, 2007
Sep 7, 2007
9:19 AM
by
ZX1100F1
5
2,513
Tahoe & Suburban
2001 and a P1870 code
sindy1232
on Aug 12, 2007
Aug 19, 2007
11:21 AM
by
golfer
2
4,259
S-10 & Blazer
P1870 code ??
jmms
on Feb 15, 2007
Jul 1, 2007
9:49 AM
by
kattartt
6
22,741
General Tech
P1870 code ??
jmms
on Feb 12, 2007
Apr 17, 2007
10:46 PM
by
explicitpapi911
1
5,618
Express, Savana & G-Series Vans
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