Why does my Duramax pump leak when not moving?

Why does my Duramax pump leak when not moving?

Being that the pump housing is aluminum and is a harder material then the magnesium rear housing, it can wear a hole in the rear housing and cause a very small leak. This leak is high enough in the case that it typically will not leak when vehicle is not moving and therefor not leaving any drops on the ground.

Are there any known serious problems with the 2006 Duramax?

It was a lease return when I bought it in June 2007 with high mileage for its age, but did not appear to have been abused. Are there any known serious problems with the 2006 Duramax, or things that I should watch for? I’m not concerned about the transmission cooler lines, and small stuff like that.

Are there any problems with the LLY Duramax?

In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out to be an issue with the injector harness rubbing through and causing a short or open in the wiring.

How big is a 2006 GMC Duramax crew?

I have a 2006 GMC Duramax 3500 crew/long, and I’m happy with it. I only tow a 5K lb lightweight 5th, so it doesn’t get worked too hard.

In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out to be an issue with the injector harness rubbing through and causing a short or open in the wiring.

Where is the # 2 cylinder on a Duramax Diesel 6.6 engine?

Where is the #2 cylinder on a Duramax Diesel 6.6 Engine -2006 and what is the firing order? Thanks – Answered by a verified GM Mechanic We use cookies to give you the best possible experience on our website.

Why is my Duramax diesel engine not working?

The trucks computer keeps track of how much fuel needs to be added or subtracted from each individual cylinder to make the engine run smoothly, and this value is called the balance rate. If one cylinder is contributing too much or not as much as the rest, the cause is usually a bad injector and the cure is a replacement.

Do the 2500 Duramax trucks have the equivalent of a 4WD?

GMC Mechanic Vocational, Technical or Trade Scho 5,987 satisfied customers Do the 2500 duramax trucks have the equivalent..4WD..dash Do the 2500 Duramax trucks have the equivalent of an auto setting for the 4WD? The 1500 models have 2H, Auto, 4Hi and 4Lo on the rotating switch on the dash.

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