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Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   2006 Toyoto Camry XLE Driver Side Electric Window Trouble Hello, Looking for a little brain help ...   Tierod end change caused some kind of leak Hello so I just took my car to the nearb...   2011 Dodge Nitro OBD scanner seems to drain battery in 10-20 minutes When I bought this car in summer 2023, a... Grounding Cable, 2017 Jeep Renegade Trailhawk The Cable that connects my negative batt... Rough Idle (Found new thing) Hi everyone. First of all sorry for bad ...     equipment hey yall. im a first year engineering st...   HELP I have a 1956 1/2 ton panel truck, 69 35...   Howdy     Just wanted to s...   ABS/Tractiob/Brake Lights on But No DTCs Hello all, Recently while driving m...   Chevy strut replacement I'm trying to get a sensor of some kind ...

Search Auto Parts Search '99 Chevy Suburban fuel system Sign up here!   Email This Post Auto Repair Home>> Automotive Repair>> Car Troubleshooting GREENMAN New User Dec 4, 2010, 10:08 AM Post #1 of 3 (2189 views) '99 Chevy Suburban fuel system Sign In '99 Chevy Suburban has occasionaly not started, no codes showing no trouble lights. Shortly after troubles fuel pump died. Have now replaced fuel pump and filters twice in two years. Still having occasional start problem. Today no fuel pressure, fuel pump not running. Tom Greenleaf Ultimate Carjunky / Moderator Dec 4, 2010, 10:34 AM Post #2 of 3 (2183 views) Re: '99 Chevy Suburban fuel system Sign In These if the Vortec 5.7 really want exacting fuel pressure. Plain plugs can be the issue, relay or pump again. They hate running low on fuel (a real fuel pump killer) or aftermarket pumps which are a short lived deal, T Sidom Veteran / Moderator Dec 4, 2010, 7:04 PM Post #3 of 3 (2177 views) Re: '99 Chevy Suburban fuel system Sign In On these it's best not to skimp and go with an a/c delco pump. Some aftermarket units really don't hold up so well. Also GM has issues with their connectors, most units will come with a replacement connector. No question that HAS to be changed. I believe on that one the ground for the pump is on the frame around the LF area, I would take it a part and clean it to make sure its making good contact. I would also check the battery & body grounds. You would be surprised the problems a missing body ground can cause, the voltage WILL find it's way home, one way or another. I would also inspect the tank & pick up screen for debri, if there is a bunch of junk in there it would be a good idea to pull the tank and have it cleaned.....   Email This Post   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

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