Hornet_2497 answered 5 years ago
That's a beast of a truck. Nice. You might have a fuel pressure regulator failing. I'm not familiar with this engine but look under the hood along the fuel line for the fuel pressure regulator and pressure test it. Check the vacuum line there.
I have a 2005 Silverado Dooley 6.6 L engine replaced the fuel filter and a pump all of the air out of the fuel line but it still is losing pressure how do I fix it
Chevrolet Silverado 3500HD
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Maintenance & Repair
gets warm and starts coughing like its running out of gas then cuts out wont start. Let it cool off for couple hours than runs fine??? Fuel pressure is good brand new plugs, wires. Any suggestions?
Chevrolet Silverado 3500HD
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Maintenance & Repair
Dropping oil pressure shortly after engine startup
1995 Chevrolet S-10 LS LB RWD
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Maintenance & Repair
I have 20 pnds of oil pressure. Changed oil pump , screen filter under the pressure reader.
2009 Chevrolet Silverado 1500
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Maintenance & Repair
Yesterday oil pressure went to 80. My husband changed the oil now pressure is at zero. Could this be the sending unit?
2005 Chevrolet Tahoe
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Maintenance & Repair
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