Question about 2001 Chevrolet Silverado 2500HD

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2001 Chevy 2500 HD Crew Cab My transmission seems to be slipping. When switching from forward to reverse or back, there is a 2-3 second wait time before the truck starts to move after the accelerato

260,000 km

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  • Chevrolet Master
  • 15,441 Answers

Clutch packs. time for overhaul

Posted on Mar 29, 2014

6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

  • 2 Answers

SOURCE: 1996 chevy K1500 transfer case slipping out of 4 wheel drive

Your trouble is most likely not in the transfer case but in the front differential engagement solenoid.

Posted on Jan 27, 2009

  • 2 Answers

SOURCE: 1996 suburban makes grinding noise in 2 wheel drive

sounds like the clip on the rear output shaft its probably broke. do this by removing the rear driveshaft, and the tail of the transfer case, there are 4 bolts holding it in place. then grab the output shaft and see if it has any front to back movement. if so pull it all the way to the rear and you should see a groove at the front part of the shaft where the clip goes. Then you should find the pieces fo the clip in the tail housing. One person said he found the replacement clip at a local tranny shop. I am calling the dealership parts counter for a new clip for my 97 Tahoe tomorrow. Hope this helps..

Posted on Mar 15, 2009

  • 6 Answers

SOURCE: my transmission slips going through second gear if

this problem is a common failure associated with your shift solenoinds inside your tranny. of course a shop is not gonna tell you this because by the time you wanna get it repaired it is usually too late and have already cause damage to your clutch pack and internal parts, thats the main reason why a shop wont mess with just replacing your shift solenoid (aka valve bodie)

Posted on Feb 18, 2010

Molson02536
  • 3854 Answers

SOURCE: I have a 1997 chevy 1500. The Trans (4l60e) is bad i think

Before guessing at transmission problems, check the fluid level (car warmed up, engine running in Park on level ground) and have the PCM scanned for trouble codes FIRST.
Secondly, put a line pressure gauge (or visit a local trans shop) on the pressure test port and go for a drive to verify proper line pressure. Base pressure at idle in P,N,OD should be around 70psi and around 140psi in R. Max line pressure should be at least 190psi at WOT in 1st or 2nd, 225psi is optimum. If base pressure is low, trans or pump is worn out. If max pressure is low, check EPC solenoid. If reverse is slow to engage, and line pressure does not come up to at least 130psi in reverse, replace the boost valve with a Transgo 0.500" boost valve (easy fix in pan).
Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell. It is possible to remedy a fluid problem by removing the checkball from its cage in the case in the rear of the trans may help (must remove valvebody), or adding a high-viscosity additive such as Lucas Transmission additive or other seal restorer product. May also have worn boost valve (can replace in the pan).
Soft shifting, gradual performance degradation: Poor line pressure rise due to leaking boost valve, clogged EPC filter screen, failing EPC solenoid, or worst case: leaky seals throughout. Transgo HD2-C kit fixes first two without removing trans. Seal restorer may fix last problem, but probably R&R. Also try a transmission flush with BG brand products (Firestone stocks it).
No movement in any gear: pump failure, or total loss of fluid. R&R, or refill pan and find the leak. If out of fluid, avoid running the engine until the trans is refilled to avoid pump damage. To check for pump failure, check fluid level with the engine off, then start the engine and recheck fluid level. If level does not go down when engine is running, the pump is broken.
1-2 or 2-3 shift is slow/soft above part throttle: Trans is on its way out. R&R
Good luck and start with checking your transmission fluid level. Thank you for using Fixya

Posted on Mar 16, 2010

cansmo
  • 2431 Answers

SOURCE: My 2001 Chevy Silverado 1500 2WHLDR 5.3L transmission slips from 2500 rpm's in second gear and will not shift into 3rd

Is there anyway you can pull a code? Because it can be solenoid related,for this type of transmission the speed sensor (VSS) is prone to do this,also how is the transmission fluid is it brownish or dark dark burnt , because if it is its a mechanical failure.I can pull a code if in T.O

Posted on Feb 26, 2013

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1 Answer

2001 s10 crew cab the trans slips the code is


When a transmission slips & you continue to use it,
you burn the clutches & it has to come out & be rebuilt

The PO758 is Solenoid B inside the trans pan

If that trans is original from 2001, don't waste your time
with the solenoid,rebuild it,once they slip your done,
unless the vehicle is only a couple years old & you
come home immediately when you notice slipping
& get to work on solenoids

Aug 29, 2013 | Cars & Trucks

1 Answer

My 2001 Chevy Silverado 1500 2WHLDR 5.3L transmission slips from 2500 rpm's in second gear and will not shift into 3rd


Is there anyway you can pull a code? Because it can be solenoid related,for this type of transmission the speed sensor (VSS) is prone to do this,also how is the transmission fluid is it brownish or dark dark burnt , because if it is its a mechanical failure.I can pull a code if in T.O

Feb 23, 2013 | 2001 Chevrolet Silverado

1 Answer

01 2500 hd crew cab wont switch back in to 2 hi wont switch in to anything


You can try to reset it by disconnecting the battery for about 5 minutes. the encoder motor on the transfer case is the most common problem. The trouble codes really need to be pulled from the 4x4 module to make sure your not replacing the wrong part. If you post the codes we can go from there. I don't know if auto zone is capable of pulling those codes or not. You might have to take it to a real garage.

Jun 08, 2011 | 2001 Chevrolet Silverado 2500HD

2 Answers

2500 hd duramax crew cab 4 WD pulls right. Both


First try rotating the tires to the rear. Does it go away? If you apply the brakes does it pull to the left? Could be a draging caliper or the slides may be hanging up.

Aug 03, 2009 | 2004 Chevrolet Silverado 2500HD

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