Question about 2006 GMC W3500

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We have a 2006 gmc w3500 with two codes, p0093 and p0087 it cuts out while driving and looses power, can you help

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Posted on Jan 02, 2017

66 chrgr
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with key it should be 57- 60psi without this much pressure engine will not start. once started it will run on 52 psi.

Posted on Jan 29, 2009

  • 2 Answers

SOURCE: 2006 GMC 3500 loss of power to drivers door

the main switch is wore out, Had the same problem the dealer install new switch 100 dollars for the part 125 for labor good luck

Posted on Sep 19, 2009

  • 145 Answers

SOURCE: how do I pull steering wheel 2001 gmc w3500. No bolt holes to use

You can access free repair manuals online @ google ebooks and

Posted on Oct 03, 2009

  • 68 Answers

SOURCE: Where can I purchase a repair maual GMC w3500

Auto parts stores usually have them, like autozone, orielly's, kragen, pep boys, advanced autoparts, napa,...ect...

Posted on Oct 13, 2009

  • 322 Answers

SOURCE: Our 2006 Jag XJ8 stalled and will not restart.

P0087 = Fuel rail pressure too low. possible pump or fuel filter problem.

Posted on Apr 28, 2011

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How do i fix no start chevy diesel obd code p0087 and p0093

What all does it do? If it doesn't crank at all then change the battery, if it just and sputters and then dies then try to plug in the heater and spray ether into the air intake.

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Chevy duramax code p0087

P0087 GMC - Fuel Rail Pressure Malfunction Pressure Too Low

Possible causes - Faulty fuel pump
- Blocked fuel filter
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- Fuel pressure sensor harness is open or shorted
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Car cutting out on long journeys and many error codes showing on check

ooohhh thats becose u need to change ure throttle sensor

Nov 13, 2013 | 2006 Peugeot 407 1.6

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Blower motor not working

Check for power at the blower motor.
If you have power, then replace the motor.
Pull out the motor and check that it hasn't been stuck by any loose debris.
If it is receiving no power, then also check the switch mechanism for operation and power.

Nov 16, 2012 | 2006 GMC W3500

1 Answer

01 w3500 gmc cab over trans wont shift into 6 th gear

Is there an over dirve button some where on the shifter or on the dash. On some of these there is an option to turn off over drive if you are hauling a heavy load/pulling trailer.

Oct 03, 2012 | 2001 GMC W3500

1 Answer

I have a 2005 GMC W4500 , the check engine light has come on and I have a loss of power at 50mph. Any ideas

Please see my tip at These are generic instructions. If you get stuck or need specific instructions for your car, please get back to me with model, year and engine info.

we need the trouble codes to help you, please.

Oct 15, 2010 | 2006 GMC W3500

1 Answer

Automatic transmission shifter does not need brake to engage

your not supossed to be able to go from drive to reverse w/o pressing the button their mest be something wrong with your shifter consoule called saftey neutral switch

Jun 18, 2009 | 2006 GMC W3500

1 Answer


160 MPa at idle and it reaches at least 158 MPa 
Good luck but i think there was a recall on the fuel system on your year and make of truck.
#04-06-04-007I: Service Engine Soon (SES) Light On, DTCs P0087, P0093, P1093, Low Power, No Start, Hard Start, Fuel in Crankcase (Replace All Injectors - New Strategy for High Fuel Return Rates) - (Aug 18, 2008)

Apr 07, 2009 | 2002 GMC Sierra 2500HD

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