transmission

Asked by Mar 25, 2017 at 11:31 AM about the 2002 GMC Sierra 1500 SLE 4WD Extended Cab LB

Question type: Maintenance & Repair

Trans stopped pulling but not
showing any Trans codes.   Only
codes are knock sensor,  catalyst
efficiency below threshold,  and
evaporated emissions control
small leak.  Could these cause my
Trans problems?

1 Answer

74,645

No these codes do not make the trany from working. This year transmission has known troubles. Best to get it to a transmission shop for proper diagnosis.

Your Answer

GMC Sierra 1500 Experts

  • #1
    dragonflyoffshore
    Reputation
    5,400
  • #2
    John Saffrahn
    Reputation
    3,740
  • #3
    Glenn Clingenpeel
    Reputation
    3,430
View All

Related Models For Sale

Used Chevrolet Silverado 1500
188 Great Deals out of 10,692 listings starting at $1,700
Used Ford F-150
530 Great Deals out of 10,072 listings starting at $1,800
Used GMC Sierra 2500HD
19 Great Deals out of 1,021 listings starting at $3,995
Used Toyota Tundra
39 Great Deals out of 1,073 listings starting at $2,140
Used Dodge Ram 1500
38 Great Deals out of 509 listings starting at $3,488
Used Chevrolet Silverado 2500HD
13 Great Deals out of 1,000 listings starting at $4,000
Used Toyota Tacoma
38 Great Deals out of 977 listings starting at $5,850
Used GMC Yukon
14 Great Deals out of 973 listings starting at $2,500
Used Ford F-250 Super Duty
19 Great Deals out of 847 listings starting at $5,999
Used Chevrolet Tahoe
5 Great Deals out of 740 listings starting at $899
Used Chevrolet Camaro
3 Great Deals out of 844 listings starting at $12,907
Used Ford Mustang
8 Great Deals out of 1,019 listings starting at $4,500

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
23 Great Deals out of 3,381 listings starting at $28,236
2016 GMC Sierra 1500 For Sale
34 Great Deals out of 288 listings starting at $22,995
2015 GMC Sierra 1500 For Sale
65 Great Deals out of 545 listings starting at $20,998
2014 GMC Sierra 1500 For Sale
26 Great Deals out of 451 listings starting at $17,900
2013 GMC Sierra 1500 For Sale
25 Great Deals out of 226 listings starting at $9,990

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.