transmission problems

Asked by Guru9K3S7G May 03, 2022 at 03:44 PM about the 1998 Chevrolet C/K 1500 Silverado Extended Cab 4WD

Question type: Maintenance & Repair

just got it the truck has  220000 miles on it supposedly has a rebuilt automatic
transmission but its throwing p0742, p0751, p0756, p1810, p1860, p1870,
p1870, p0740. i have checked every connection/ground it seems shift just fine.
it also drives fine if i manually use the 1-3 gears shifts a little hard into gears
also tried resetting the computer for it. it did nothing also has a new ecm

3 Answers
2,920

VRoom12345 answered 2 years ago

when was the trans rebuilt? Have a transmission repair shop look it over for you. All those codes are related to the transmission.

Mark helpful
30

bob answered 2 years ago

Unknown was supposedly just put in only have done 9 miles on the truck. have not had the time to take it to the shop. I know they are transmission codes that's why they are here. I failed to notice they used gasket maker for the pan when I got it assuming bits broke off into the transmission? have not had the time to drop it either (on a alt account)

Mark helpful
2,920

VRoom12345 answered 2 years ago

Without performing a test drive and dropping the pan no one can diagnose your issue over the internet, that is why I suggested you have a qualified mechanic look it over. Just based on the information you provided, I will say you it could be valve body related and or worse requiring another rebuild. Good Luck.

Mark helpful

Your Answer:

Related Questions

  • Transmission problems 1 Answer

    Transmission shifting hard from 1st to 2nd gear and the trans fluid is hot and there is bubbles in the fluid

    1996 Chevrolet C/K 1500 Silverado 4WD

    -

    Maintenance & Repair

  • transmission problems 3 Answers

    just got it the truck has 220000 miles on it supposedly has a rebuilt automatic transmission but its throwing p0742, p0751, p0756, p1810, p1860, p1870, p1870, p0740. i have checked every connection...

    1998 Chevrolet C/K 1500 Silverado Extended Cab 4WD

    -

    Maintenance & Repair

  • Transmission problems 4 Answers

    I have an automatic 89 Chevy ck1500 4x4 truck. It has a 350 turbo tranny in it. But the other day my reverse stoped working completely. I still have 1,2 and drive but no reverse. I can even put i...

    1989 Chevrolet C/K 1500

    -

    Maintenance & Repair

  • Transmission problems 1 Answer

    I was driving normal and it's like I went into nutraul. Now there are still no gears when I shift, there is plenty of fliud

    1989 Chevrolet C/K 1500 Silverado LB RWD

    -

    Maintenance & Repair

  • 94 chevy Silverado transmission shift problems 1 Answer

    I bought a 94 chevy Silverado 4x4 single cab transmission won't shift to fourth gear. 1,2,3 are ok but no 4th?

    1994 Chevrolet C/K 1500 Silverado 4WD

    -

    Maintenance & Repair

C/K 1500

Looking for a Used C/K 1500 in your area?

CarGurus has 5 nationwide C/K 1500 listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Chevrolet C/K 1500 Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    15,940
  • #2
    Rowefast
    Reputation
    9,670
  • #3
    John Saffrahn
    Reputation
    6,470
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
217 Great Deals out of 5,899 listings starting at $2,975
Used GMC Sierra 1500
150 Great Deals out of 7,037 listings starting at $3,950
Used Ford F-150
323 Great Deals out of 15,226 listings starting at $3,295
Used Chevrolet Silverado 2500HD
25 Great Deals out of 1,239 listings starting at $9,990
Used Chevrolet Tahoe
15 Great Deals out of 822 listings starting at $5,995
Used Chevrolet C/K 2500
1 listing
Used Toyota Tacoma
46 Great Deals out of 1,036 listings starting at $8,708
Used Dodge RAM 1500
7 Great Deals out of 68 listings starting at $1,995
Used Chevrolet Camaro
21 Great Deals out of 321 listings starting at $10,500
Used Chevrolet S-10
2 listings starting at $12,975
Used Ford F-250 Super Duty
26 Great Deals out of 1,179 listings starting at $8,995
Used Chevrolet Corvette
17 Great Deals out of 1,035 listings starting at $14,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.