20 Most Recent 2009 Chevrolet Silverado 2500HD Questions & Answers

If you have a 05 or newer you may have a computer setting for how long you want your running lights to stay on after you shutdown. its a safety and security bell and whistle on a for example 05 jeep grand Cherokee loredo should be a on board computer that you set your preference

Remove cluster and take to speedo shop they can check and repair it .

There is a shift motor on the unit that uses an electric heater coil to cause liquid to expand and shift it in and out. The motor is bad.

Look for bad connections battery area .

The first sign of transmission failure is no reverse

get the car serviced.guessing parts is futile and very very expensive.1: check (test) all fuses.2: scan the PCM , see all DTC codes, write them down.a scan tool is mandatory on all newer cars. sorry, it is.and this car is complex. nothing trival on this car.Ill bet you the TCM is ok. they almost never fail.3: check for loose or road damaged connectors near all transmission parts. under car. damage can be hits. or corrosion.get it serviced. or read the FSM after scanning it .the FSM lists all tests to do for each DTC.not having the FSM , you will fail.at the least alldata.com . log in , read diagnostic page..see>?

find out from autozone what p 2033 is and address the problem that way...it is throwing the code for a reason....the part is bad and needs replaced....if you reset the scan and it comes back...replace the part...autozone is great to help you with this and they will even show you how to do it yourself and where it is on your truck...try them they are great help...good luck...

Make sure your tranny cooler Isnt pluged and there are no kinks in the lines to the cooler and back.

Get the part you need at a Salvage Yard

There is something else loose check sway bar joints front and back, Muffler/exhaust brackets,and gas tank brackets..

Go under your hood and swap out power window relays to see if it works. Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/cesar_16d20d38798d492f

has the front suspension been checked? binding? seized ball joint?