Service 4wd

Asked by Mar 26, 2016 at 06:13 AM about the 2009 Chevrolet Silverado 1500 LT1 Crew Cab

Question type: Maintenance & Repair

I have a 2009 Chevy Silverado 4wd. A
couple months ago I had to do a cam,
lifters, oil pump, rod, and DOD delete on
my truck, seeing as how the dropping
cyclinders on the 5.3 seems to wear on the
cam and cause a butt load of problems.
Well I got a tune done for the truck after
the DOD delete kit was installed and I also
got a camaro LS cam put in my engine.
Well after all that now my service 4wd
message appears on my dash and my
speedometer jumps to 120 when I'm just
cruising and won't go back down to 0 until
I stop. I've tried seeing if it was something
with the tune it wasn't, checked all the
fuses their good, tried replacing the vehicle
speed sensor that didn't work, and now
I'm about to replace the transfer case
motor to see if that fixes it. Any idea as to
what could be going on here? All the
dealerships have apparently never seen
this before and no one I know has any idea
as to what it could be

3 Answers

75,555

Sorry, but what is DOD? And have you checked for any codes?

Delete On Demand it gets rid of the AFM. And I have checked for codes and there's a transfer case code but it's not letting us read what the code is

75,555

Well obviously you in the area of the problem, the transfer case. Is the scanner not capable of reading the code? or what. One thing with the speed-o-meter is ground wires. Find any ground wire associated to the instrument panel and make sure there clean and tight. That would go for down in the transfer case area also. I

Your Answer

Silverado 1500

Looking for a Used Silverado 1500 in your area?

CarGurus has 177,624 nationwide Silverado 1500 listings starting at $699.

ZIP:

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    2,740
  • #2
    Rowefast
    Reputation
    2,020
  • #3
    Andrew Olsen
    Reputation
    1,730
View All

Related Models For Sale

Used GMC Sierra 1500
1,163 Great Deals out of 66,322 listings starting at $1,750
Used Ford F-150
2,936 Great Deals out of 215,786 listings starting at $1,295
Used Chevrolet Silverado 2500HD
345 Great Deals out of 31,012 listings starting at $2,499
Used Dodge Ram 1500
414 Great Deals out of 10,865 listings starting at $1,499
Used Toyota Tundra
647 Great Deals out of 35,631 listings starting at $2,900
Used Toyota Tacoma
684 Great Deals out of 46,505 listings starting at $2,700
Used Chevrolet Tahoe
835 Great Deals out of 42,632 listings starting at $1,980
Used Chevrolet Colorado
320 Great Deals out of 37,246 listings starting at $1,995
Used Ford F-250 Super Duty
362 Great Deals out of 48,458 listings starting at $1,899
Used Chevrolet Camaro
475 Great Deals out of 31,744 listings starting at $1,450
Used GMC Sierra 2500HD
108 Great Deals out of 14,477 listings starting at $2,799
Used Dodge Ram 2500
157 Great Deals out of 5,257 listings starting at $2,500

Used Cars For Sale

2018 Chevrolet Silverado 1500 For Sale
6 Great Deals out of 76,253 listings starting at $22,270
2017 Chevrolet Silverado 1500 For Sale
183 Great Deals out of 39,133 listings starting at $18,490
2016 Chevrolet Silverado 1500 For Sale
254 Great Deals out of 7,062 listings starting at $17,495
2015 Chevrolet Silverado 1500 For Sale
462 Great Deals out of 12,172 listings starting at $13,950
2014 Chevrolet Silverado 1500 For Sale
441 Great Deals out of 12,944 listings starting at $9,900

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.