2001 Chevrolet Silverado 2500HD "fuel problems duramax diesel" Questions

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Duramax" hits . The code is: "Fuel System Leak Detected - Large Leak"Some fixes that I found were replacing the fuel filter, others changed the FPRV (Fuel pump return valve?) When you're pulling a

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DuraMax is a 6.6 engine. There is usually not a priming system on a gas engine, because the fuel pumps will usually get it through the smaller filters used quick enough you dont need them. However, if

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Question about Chevrolet Silverado 2500HD

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Duramax Diesel 6.6 1/4 tank of fuel, stopped for fuel, topped it off, won't restart. Completely serviced the day before. 400 miles on the service. Turns over fast, but won't start, act's like it's out

Question about Chevrolet Silverado 2500HD

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...Fuel Filters. My guess is injectors. The early duramax's had a lot of injector problems. They sometimes get to where they bleed constantly, and sometimes they break off... bad stuff. Check your oil ...

Question about Chevrolet Silverado 2500HD

2 Answers

...fuel geting in oil? THE DURAMAX ENGINE INJECTORS GO BAD AND SPRAY TO MUCH DIESEL AND IT FILLS THE CRANK CASE UP 200 THOUSAND MILE WARRANTY COMMON PROBLEM DON'T DRIVE IT ANY MORE IF U HAVE BAD ...

Question about Chevrolet Silverado 2500HD

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fuel pressure is OK.Duramax Diesels also have had a lot of problems with glow plugs.  This could explain why it will not start.  Then again, it COULD be something totally different like

Question about Chevrolet Silverado 2500HD

1 Answer

Fuel tank problem 2005 duramax Diesel around quarter of tank dies .Replaced fuel sep. Found little water & sediment The in tank pickup assembly cup may have a leak where the hoses insert into it ...

Question about Chevrolet Silverado 2500HD

1 Answer

...fuel light is always on. Duramax diesel runs perfect all the time BAD INSTRUMENT CLUSTER ,GM HAS A PROBLEM WITH THIS. YOU CAN SEND IT OUT FOR REPAIR, THEIR ARE PLACES ON EBAY THAT WILL DO IT FOR YOU ...

Question about Chevrolet Silverado 2500HD

1 Answer

...Duramax 6.6 Diesel- When I accelerate hard truck just sputters.Gave me a code P0234 which is an engine overboost problem. I have a K&N filter and have cleaned it and the mass airflow sensor but ...

Question about Chevrolet Silverado 2500HD

2 Answers

fuel. Let it sit a while, sometimes a long while, and it will start up just fine. Runs great with no problems when it starts. Computer has thrown no codes. I am currently having the exact same problem

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