01 Chevy 2500HD won't go over 30 and makes popping noise.

20

Asked by Nov 11, 2015 at 10:07 PM about the 2001 Chevrolet Silverado 2500HD Base Extended Cab

Question type: Maintenance & Repair

So I drove to work this morning and home
with no problem it has however, when I get
almost to work or almost home in the
evening about 20 miles it shifts hard kinda
like posi trac, no gap between gears just
grabs and goes.

So today after work I hooked up the
gooseneck (empty) went and picked up my
lawnmower. when I went to leave the shop I
pulled out onto the road and it did not want
to go, kinda bogged down a little.

It would not go over 27 and took forever to
get there but if I pused the accelerator to
the floor it would make a loud poping noise
under the hood. It would rev just fine but
bog when in hear and the rpm would jump
around a little.

Im 90% sure its the transmission, but what
would cause it to do that??

2001 Chevy Silverado HD
4L80E transmission

I appreciate any advice that could save me
a few bucks. Becuase the tranny is about
$1800.

1 Answer

20

The check engine light also came on. Also a few hours later I unhooked the trailer and started it and it moved just fine. But with check engine light still on.

2 of 2 people found this helpful.

Your Answer

Chevrolet Silverado 2500HD Experts

  • #1
    Steven Loeffler
    Reputation
    540
  • #2
    Tom Demyan
    Reputation
    360
  • #3
    piocon
    Reputation
    310
View All

Related Models For Sale

Used GMC Sierra 2500HD
114 Great Deals out of 14,815 listings starting at $3,259
Used Ford F-250 Super Duty
442 Great Deals out of 47,647 listings starting at $695
Used Chevrolet Silverado 1500
2,684 Great Deals out of 157,095 listings starting at $1,000
Used Dodge Ram 2500
148 Great Deals out of 5,435 listings starting at $1,995
Used GMC Sierra 1500
1,120 Great Deals out of 61,762 listings starting at $1,295
Used Ford F-150
3,046 Great Deals out of 230,459 listings starting at $1,300
Used Ford F-350 Super Duty
401 Great Deals out of 27,164 listings starting at $3,900
Used Chevrolet Silverado 2500
6 Great Deals out of 240 listings starting at $2,995
Used Chevrolet Silverado 3500
16 Great Deals out of 519 listings starting at $5,711
Used Chevrolet Silverado 1500HD
9 Great Deals out of 284 listings starting at $4,995

Used Cars For Sale

2018 Chevrolet Silverado 2500HD For Sale
16,680 listings starting at $27,969
2017 Chevrolet Silverado 2500HD For Sale
7 Great Deals out of 2,050 listings starting at $27,334
2016 Chevrolet Silverado 2500HD For Sale
42 Great Deals out of 1,855 listings starting at $22,697
2015 Chevrolet Silverado 2500HD For Sale
101 Great Deals out of 2,587 listings starting at $14,992
2014 Chevrolet Silverado 2500HD For Sale
22 Great Deals out of 693 listings starting at $14,990

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.