Question about 2008 GMC Sierra 2500HD 2WD

1 Answer

I have 2008 gmc duramax 6.6 . i have a error code p0101.my engine will also power down then come back alive after a few minutes

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 4 Answers

This problem is most commonly caused by incorectly installed air filter element

Posted on Jan 28, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

2006 GMC 4500 Diesel Truck - code P0039..At random intervals the engine will drop to idle and CEL illuminates. The throttle will not operate. what sensors I should replace and it what order? Thanks


Dodge Cummins Error Codes List - Diesel Bombers



www.dieselbombers.com > Dodge Cummins > Dodge Diesel Tech Articles

Apr 6, 2009 - It appears to have every CEL code known to man... or at least known to Dodge. ... Chevy/GMC Truck and Duramax Turbo Diesel Forum · Chevy/GMC Duramax... General · 2011 · 2013+ · 2007.5 - 2012 LMM · 2006 - 2007 LBZ .... P0039 Turbo/Super Charger Bypass Valve Control Circuit Range/Performance

Aug 23, 2015 | GMC Cars & Trucks

1 Answer

2006 gmc 2500 hd sieara duramax diesal,reduced engine power light came on, what is the problem??


Unhook battery wait a few minuites reconnect battery should reset computer codes to allow you to get it to a repair shop.

May 25, 2014 | 2006 GMC Sierra

1 Answer

I have a 2008 Saturn outlook sometimes it will say traction control off and then says reduced engine power and it will viberate. You can shut it off and let it sit for a few minutes and start it back up...


What garage was it at ? Dealer reduced engine power means there is a problem with the electronic throttle control .this will shut off traction control off . Were there any DTC'S - diagnostic trouble codes read from the PCM - engine computer .
No crank REDUCED ENGINE POWER case study 13 GMC Acadia Part 1

Drive by Wire Function and diagnostics by Wells

Sep 16, 2017 | 2008 GMC Acadia

1 Answer

2008 2500hd Duramax/Allison trans. Why is check engine light on?


Have codes read by someone with good scanner that reads trans codes.

Oct 28, 2012 | GMC Sierra Cars & Trucks

2 Answers

Just changed oil on 2008 chev 2500HD Duramax and it is already black could this be a problem? i have noticed a clicking sound not constant but random coming from somewhere on the block


You need to run an engine cleaner through your engine. Drain about 1 quart out and pour in a bottle of cleaner. Let engine run for about 5 minutes and drain oil and change oil filter. You may want to consider doing this with the next 2-3 oil changes to remove all the build-up in the engine. You will tell a big difference. Also, some do this as I am one of them. During the winter months I use a thicker oil and during the summer the recommended oil weight. Just to assure you it's fine, read the owners manual and it should be in there about using a heavier weight. Good Luck

Dec 27, 2010 | 2008 GMC Sierra 2500HD 2WD

1 Answer

P0101 p0171 p0174 engine codes on gmc siera 3/4 ton 6.0l idle rough


Those are lean codes and a MAF (P0101) code. Make sure the MAF sensor is plugged in, and there are no leaks/ loose hoses between the air filter and the engine. You may have a vac leak at the intake also, but check these first, If all appears OK a repair shop will need to check it out for you.

Dec 16, 2009 | 2003 GMC Sierra 2500HD

1 Answer

Check engine light has come back for the second time after having change the air filter and resetting. Now receiving a code: P0101 What do I do now?


Probably carbon build up on a sensor. Had this happen on a Ford Expedition. I put it on the highway and hammered it several times. It blew the carbon off the sensor. Light went away.

Apr 25, 2009 | 2003 GMC Yukon XL

2 Answers

1994 GMC Sierra stood for 6 years


Well his first mistake was buying a Duramax Isuzu Diesel... But with that said, Diesel has a tendency to grow bacteria in the gas tank. Flush the gas tank and change the fluids in the engine and you should be fine. You may notice that some of the gaskets on the engine may leak now that they have dried up. they will either reseal themselfs in time or with thightening or you will have to replace the gasket. I don't think that will be the case after only a few years though.

May 18, 2008 | 2000 GMC Sierra 3500

Not finding what you are looking for?
Cars & Trucks Logo

912 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

77499 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...