When did the Chevy fuel pump come out?

It started on Chevrolet truck models from 1996 to 2003 model years, but has expanded to other models as the connector and pump assemblies are not aging well. In fact, I have a financially strapped friend with an 04 Silverado that now caries a heavy rubber mallet in the truck.

Why does my Chevy fuel pump keep failing?

The Chevrolet service bulletin states that the cause of the repeat failures is due to worn or damaged electrical connectors at the fuel pump assembly. When you get the Delco replacement parts it comes with a new connector on the fuel pump side.

What should the fuel pump pressure be to start the engine?

The fuel pump produces much more than just 50 PSI of course but the bare minimum the engine needs to start is 50 PSI. Anything less and it will crank for ever before it starts or not start at all. So, the very first thing you need to do is to verify that the fuel pump is delivering at least 50 PSI of fuel pressure while the engine is cranking.

Is there no power to the fuel pump?

No power to the fuel pump and the fuel relay is not getti… Q: No power to the fuel pump and the fuel relay is not getting power. My car has 190000 miles.

Where is the connector on a Chevy fuel pump?

When you get the Delco replacement parts it comes with a new connector on the fuel pump side. The problem is the connector on the vehicle side of the harness. In the online Chevrolet repair manual I use, a Tech Tip states, the connector should be replaced with the fuel pump assembly.

What to do if your Chevy fuel pump fails?

Chevrolet fuel pump failures are a common and growing problem. If you have a fuel pump harness connector that looks like the flat one on the right or the square one at the bottom, then consider replacing it when replacing the pump. More details about this are below, but you might want to download your Chevy manual to help.

Is it easy to replace a fuel pump?

Replacement of the fuel pump is not a quick or easy job. This is because the pump is tank mounted and the fuel pump is replaced as a unit. The less gas in the tank the easier it is to deal with. The replacement parts for the job are also not inexpensive.

How to install a mechanical fuel pump on Chevy?

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Where is the weep hole on a fuel pump?

Most mechanical fuel pumps have a weep hole on the bottom of the unit. When the internal diaphragm leaks, fuel escapes through the weep hole to notify the vehicle owner of a malfunction.

What to do if your Chevy fuel pump won’t start?

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How do you check the pressure of a fuel pump?

If equipped with a mechanical fuel pump, remove the fuel line to the carburetor and connect a fuel gauge to the fuel pump. This should yield a low pressure, under 20-psi when the engine is cranked over. Check the mechanical fuel pump by placing a fuel line into a gas can and attach the other end to the intake of the fuel pump.

What to do if your fuel pump fuse is blown?

Check in your owner’s manual for the location of the fuse box, then find the fuse that corresponds to the fuel pump. Pull it out and inspect it for signs of failure. If the fuse is blown, it will be broken or burned.

What happens when the fuel pump goes out on a Chevy Silverado?

There are physical signs that you can feel when your Silverado’s fuel pump is going out. Before taking anything apart, check to see if your engine’s computer has any trouble codes saved in it. The engine may throw a P0087 trouble code. This trouble code detects that the fuel rail/system pressure is too low.

What are the symptoms of a bad fuel pump?

Here are the most common symptoms of a bad fuel pump in your Chevy Silverado: One of the most common signs that a fuel pump is going bad is a whining sound. The whining sound can indicate that the fuel pump is going out before there are any performance based issues. Keeping an open ear can save you from getting stuck somewhere with a bad fuel pump.

Can you test the fuel pump on a GM Truck?

And although GM did not include a Schrader valve to which you could connect a fuel pressure gauge, it can be tested with one to find out if the fuel pump is producing the correct pressure (or not).

How to fix a 1990 Chevy 5.7L TBI fuel problem?

It ran long enough to drive up on the trailer while under its own power and it also drove off the trailer on its own power (not that same day I brought home) but you did have to keep foot on throttle otherwise it would stall out and not start again until the next day. 1. New Fuel pump 2. New Fuel filter 3. New Fuel pump relay 4.

Is there a problem with my 1990 Chevy truck?

I just recently purchased a 1990 Chevy 2500 single cab long bed with the 350 tbi that has been D.O.T inspected until 2018 in MN. The issue – it has a fuel delivery problem and the previous owner was fairly certain that it needed a fuel pump and I wasnt surprised cuz ive had to do that with past 90s gm trucks.

When was the last time my Chevy fuel pump failed?

The technical service bulletin that explains the cause of the repeat failure of the Chevy fuel pump replacement unit covers all years from 1996 to 2003 and includes all of the pickup trucks. Also included is the Tahoe and suburban and their GMC counterparts such as the Sierra and Envoy. Oh and don’t forget the Cadillac Escalade is also included.

What do I need to replace my fuel pump?

This factory replacement unit also includes the fuel level gauge sender, hanger assembly and tank filter sometimes called the sock. Some aftermarket replacement pumps just include the motor. This means you replace the motor and transfer the used fuel pump sock, fuel sending unit, and hanger assembly.

Why does my fuel pump not start when I change it?

You always want to replace the fuel filter when replacing the fuel pump. This could cause the concern you are having. It may seem as you are getting enough fuel from the pressure regulator but if the pressure from the fuel tank is not correct, it will still not start. Another problem you could be having is spark.

What kind of fuel pump does a 96 Silverado use?

I have a 96 Silverado 1500, and it did the exact same thing. It would fire with starting fluid after a line, filter, relay and pump replacement. It turned out the pump I put in was for a 96 C1500, which has a throttle body system and the pump only produced 20-30psi. The Fuel injection in the Silverado needs 55-65psi.

How to replace a fuel pump in a 1995 GMC 5.7?

Replace a fuel pump in a 1995 GMC 5.7. – YouTube Replace a fuel pump in a 1995 GMC 5.7. If playback doesn’t begin shortly, try restarting your device.

What was fuel pressure when I replaced the fuel pump?

It had a no start issue, I replaced the fuel pump- the fuel rail pressure was 42 lbs. When I replaced the fuel pump, at Key On Engine Off, the fuel pressure was 60 lbs and held for 30 seconds. I didn’t perform a 2-3 minute pressure hold test.

What’s the fuel pressure on a Chevy truck?

I have a ’97 Chevy 1500 Truck with a 5.7 Liter engine. It had a no start issue, I replaced the fuel pump- the fuel rail pressure was 42 lbs. When I replaced the fuel pump, at Key On Engine Off, the fuel pressure was 60 lbs and held for 30 seconds. I didn’t perform a 2-3 minute pressure hold test.

How to troubleshoot fuel pump in GM 4.3L?

Once the intake air duct is back on the throttle body, have your assistant, inside the vehicle, crank the engine. 1.) The engine will start momentarily and after a few seconds will die. 2.) The engine will only crank but not start at all. 3.) The engine will start and stay running. OK, let’s find out what your results mean:

How do you start a GM fuel pump?

Open the throttle plate, manually, and spray starting fluid down the bore. When you have sprayed a good squirt of starting fluid, quickly reconnect the air duct to the throttle body (you don’t have to tighten the fastener).

How to test a GM 4.3L fuel pump?

More GM 4.3L, 5.0L, and 5.7L Tutorials. It’s very important that you start off your fuel pump relay diagnostic by first testing the fuel pump pressure with a fuel pressure test gauge. If the fuel pump relay IS NOT activating the fuel pump, the fuel pressure test gauge will register 0 PSI when cranking the engine.

How many Chevy 1500 fuel pumps are left?

Only 4 left in stock – order soon. . . Only 13 left in stock (more on the way). . Only 20 left in stock – order soon. . Only 9 left in stock – order soon. . Only 6 left in stock – order soon.

What kind of fuel pump does a Chevy Tahoe have?

This tutorial will show you how to test the fuel pump relay on your 1997, 1998, 1999 Chevrolet/GMC full-size Pick Up, Suburban, Tahoe, or Yukon. It’ll also show you how to bench test the fuel pump relay in a step-by-step way to find out if it’s defective or not.

How to troubleshoot a GM fuel pump relay?

The following tutorial may be of help: Troubleshooting The Fuel Pump (GM 4.3L, 5.0L, 5.7L) (at: troubleshootmyvehicle.com ). The following links will help you comparison shop for the fuel pump relay:

What’s the fuel pressure on a 1996 Chevy k1500?

Alright guys im relying on someone to help me out here with the actual PER GM specs for the Vortec Fuel pressure. I have done alot of searching and know that anything over 55 etc is good however my buddys truck (1996 Chevy K1500 5.7L 4L60E) has a P0300 code and after alot of digging i checked the fuel pressure.

How much does a GM Vortec fuel pump cost?

The fuel pumps that are used in all of the GM Vortec equipped vehicles are expensive, especially if you buy them at your local auto parts store. There, they’re really gonna’ stick it to you at around $280 to $300 (US).

Why is there a problem with my fuel pump?

Fuel comes through filter to the Tubine Impeller. So if the fuel contains too much impurities, it can block the filter and damage the Tubine Impeller. So please replace the Filter on a regular basis and always use high quality gasoline. There was a problem filtering reviews right now.

Can a car pump be submerged in gas?

Always keep enough fuel in the tank for the pump to be submerged in gas. Choose high quality car gasoline. Fuel comes through filter to the Tubine Impeller. So if the fuel contains too much impurities, it can block the filter and damage the Tubine Impeller. So please replace the Filter on a regular basis and always use high quality gasoline.

How many volts does a fuel pump have?

Should have 10 to 12 Volts DC with Key On Engine Cranking or Key On Engine Running (KOER). This voltage comes from the GRY inline fusible link located in the engine compartment junction block. Should have 10 to 12 Volts DC when the engine is being cranked and relay has activated. Should have Ground all of the time.

Which is the best fuel pump for your car?

HIGH QUALITY – ECCPP Fuel Pumps are low noise pump, better driving comfort, balancing cost and reliability to meet different needs MPORTANT NOTE – Please make sure to match the exact part numbers between this part and the part that you are replacing.

What kind of fuel pump does a Chevy Silverado need?

It turned out the pump I put in was for a 96 C1500, which has a throttle body system and the pump only produced 20-30psi. The Fuel injection in the Silverado needs 55-65psi. Be very careful you didn’t put the wrong fuel pump in!!

Can a Chevy C / K 1500 run without fuel?

Also I haven’t fully checked the Spark, but the Truck run’s fine when you spray Starting fluid into the Throttle body. Any suggestions on why the truck isn’t accepting the fuel, it cranks fine, just wont run without starting fluid. these trucks have to have between 55-65psi of fuel to run.

Where is the fuel pump on a 2005 Chevy Silverado?

This video outlines replacement of the fuel pump module on a 2005 Chevy Silverado Pickup in under 1 hours time. The fuel pump module is located in the fuel tank and this process involves lowering the fuel tank and replacing the pump assembly.

How to remove a fuel pump from a truck?

Basic instructions on how to tip your bed and remove your fuel pump and sender assembly, replacement of the fuel pump from the sender unit and putting it back into the tank with gasket o-ring and lock ring. I also show video of the bolt hole locations on my short bed frame. Loading…

What kind of pump does a 96 Silverado use?

Where to get a fuel pump for a Chevy Silverado?

If you prefer to shop in person for the right Fuel Pump products for your Silverado 1500, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time! Use the fitment form at the top of the page to select your exact year and engine type for your Chevrolet Silverado 1500.

Where is the fuel pump located on a car?

On most modern vehicles, an electronic pump located in the tank pumps the fuel directly from the tank through the rest of the system. It is activated as soon as you turn the key to create fuel pressure for startup. If you try to start your car and it won’t fire, listen near your fuel tank when you turn the key on.

Why is my fuel pump relay not working?

1997 Chevy Express 2500 Van 155,000miles, Engine died in parking lot, we installed a new fuel pump, but noticed no power to Grey wire going to pump. Check the relay and it bench tests fine, however, no power is sensed at the proper terminal to turn on the relay.

What happens when the fuel pump goes out on a Chevy S10?

There are physical signs that you can feel when your S10’s fuel pump is going out. Before taking anything apart, check to see if your engine’s computer has any trouble codes saved in it. The engine may throw a P0087 trouble code. This trouble code detects that the fuel rail/system pressure is too low.

When did the fuel pump quit on my Chevy Silverado?

I recently purchased a 1999 Chevy Silverado and the fuel pump quit within a week. Going the the internet I find it is a very common problem. One man said he went though 3 pumps in 30,000 miles.

How to replace a fuel pump on a 1994 GMC Truck?

Replacing a fuel pump on a 1994 GMC truck requires you to drop the fuel tank or lift the truck box. Both are awkward if you don’t have the right lifting tools or maybe if your fuel tank is right full. So I cut a hole in the box and removed the pump from on top. This will make it easier if I ever have to pull the pump again. Loading…

What should I do after replacing my fuel pump?

Thank you. my dodge has a evaperator canister that has a filter inside. if yours has 1 check to see if the filter is dirty. i replaced the fuel pump im my tank and was recomended to change the evap filter too. hope that helps Fuel filter; this should always be replaced with the pump because even a partially clogged filter is a pump killer.

Can a 1999 Chevy c1500 / k1500 start?

Hi, our 1999 CHEVROLET C1500/K1500 is having the same issue. After sittiing for a few hours, we have to crank it and eventually put a little gas or tarting fluid in the throttle body for our truck to start but runs and drives fine once it does start and will start right up after only sitting for about an hour or so. 205 people found this helpful.

What kind of gas tank does a Chevy Silverado have?

Fuel Filler Neck Components 2007-13 Chevy Silverado 2007-13 Tahoe, Suburban Gas Tank Filler Components Standard & Extended Cab 1994-03 Chevy S10 1994-03 Gas Tank Components Crew Cab 2001-04 Chevy S10 2001-04 …

Are there any Chevy Silverado 1500 fuel pumps left?

Only 3 left in stock – order soon. . Only 5 left in stock – order soon. . Only 15 left in stock – order soon. . . . Only 11 left in stock – order soon.

Where does the fuel pump go in a truck?

Searched forever for an answer. It turns out that in order to remove the bed of the truck, you must disconnect the ground for the fuel pump, which attaches in the rear on the drivers side. IIRC it ran either in or alongside the harness for the tail light wiring. Once I hooked that back up, my truck started right up.

Can a Chevy Suburban have no fuel pressure?

Mar 14, · The vehicle being tested is a Chevy Suburban with no fuel pressure. This truck had a new fuel pump installed and still did not have fuel pressure. Chevrolet Fuel Pump Failures Explained.

Why does my truck not start after a fuel pump replacement?

WELL I COULD HERE IT COME ON BUT NO GAS COMING OUT OF THE FUEL LINE WHERE I DISCONNECTED THE FUEL FILTER LINE TO CHECK IF IT WAS PUMPING GAS TO THE ENGINE AND NO LUCK !!!! SO HERE IS THE DEAL ON THIS PROBLEM WELL TWO OF THE WIRES WERE CROSSED !!!!

Can a defective fuel pump cause a car to stall?

More details about this are below, but you might want to download your Chevy manual to help. The defective Chevy fuel pumps can cause a stalling condition or a no start situation that can leave you stranded.

What kind of fuel pump do I need for MY Suburban 1500?

Big SUVs like your Chevy Suburban 1500 call for big engines, and big engines need a lot of fuel. At AutoZone, we specialize in Chevy Suburban 1500 fuel pumps that are manufactured to handle your heavy-duty engine.

Where is the throttle body fuel pump located?

As you’re already aware, the throttle body fuel injection system on your 1987 to 1995 4.3L, 5.0L, or 5.7L pickup (or SUV) uses a low pressure (12 PSI) electric fuel pump located in the gas tank.

What kind of fuel pump does a Chevy truck use?

Fits perfectly for any 1988 to 1998 fuel pump in a Chevy truck. Fuel pump is great and I haven’t had any problems with it. Also the warranty is good to have, always. Pages with related products. See and discover other items: 94 silverado, 95 gmc sierra, 1989 gmc sierra, pump fuel, parts for chevy 1989, 1992 gmc parts

Where can I get a fuel pump harness replaced?

Replacement of the harness connector is a fairly simple operation and the parts are readily available from your GM dealer parts department. With the cost and difficulty of the repair it’s wise to follow the technical service bulletin. Take a few extra minutes and replace the connector.

How does a fuel pump work on a Chevy c1500?

When you need a replacement, swap your Chevrolet C1500 fuel pump for a high-performance and fit-tested component from AutoZone. The fuel pump is a vital element of your Chevy’s internal combustion engine system. When the fuel pump directs fuel from the fuel tank to the engine, the fuel is then burned to generate power to propel your vehicle.

Where can I buy a Chevy Silverado fuel pump?

Buy Online. Pick Up In-Store. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only Your rugged and durable Chevy Silverado 1500 is known for its great performance and stellar hauling abilities, which keep it at the top of its class.

What’s the life of a Chevy fuel pump?

It’s happened to me more then once and I’ve read about it on auto repair forums. The original Chevy pump motor has a life expectancy of about 15-20 years. Running the vehicle out of fuel, which will actually run the pump in a dry state can shorten the expected life span.

What should I do if my fuel tank is plugged?

If these conditions are found, replace the fuel tank and fuel pump module. Refer to Fuel Tank Fuel Pump Module Replacement in the appropriate Service Information. In addition, to help prevent the vent from becoming plugged again, install a piece of fuel hose to the vent (Fig. 15, #1) and route it down the fuel feed line.

What kind of fuel tank does a Chevy K2500 have?

Tough, durable and ready to perform, your Chevrolet K2500 is the kind of pick-up truck that embodies hard work and persistence. What you don’t need to work hard at is keeping your fuel tank intact. When your current one has a leak, replace it with a new Chevrolet K2500 fuel tank from AutoZone.

Where can I get a Chevy fuel pump?

Select your preferred location and we’ll note which parts are ready to be picked up TODAY. Fuel Pump, Electric, In-Tank, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each Fuel Pump, Mechanical, Muscle Car Series, Chevy, Big Block, 402, 454, Each

How is the fuel pump connected to the tank?

Originally there was a small tab on the sending unit that a female electrical connector will slide onto. This is where the ground for the fuel pump and sending unit is connected. These are notorious for getting corroded and falling off. Bad fuel pump. A stock 87 fuel system will have a pump in each tank.

How much does a Chevy Silverado fuel pump cost?

The best part is, our Chevrolet Silverado 1500 Fuel Pump products start from as little as $114.99. When it comes to your Chevrolet Silverado 1500, you want parts and products from only trusted brands.

How does the fuel pump work in a GMC?

FUNCTIONS – Suck the fuel from the fuel tank, pressurize it and then deliver it to the fuel supply pipe, and cooperate with the fuel pressure regulator to establish a certain fuel pressure. Guaranteed supply of continuous fuel to the injector

How much does a fuel pump cost at Advance Auto Parts?

Advance Auto Parts has 116 different Fuel Pump for your vehicle, ready for shipping or in-store pick up. The best part is, our Chevrolet Silverado 1500 Fuel Pump products start from as little as $114.99. When it comes to your Chevrolet Silverado 1500, you want parts and products from only trusted brands.

How long does a Chevy 4.3L Vortec engine last?

3 vortec is a very strong and reliable motor, proven by it being the longest lasting production vortec engine. Generally, these engines are extremely capable of lasting up to 300,000 miles.

Why does my Delco fuel pump keep failing?

Oh and don’t forget the Cadillac Escalade is also included. The Chevrolet service bulletin states that the cause of the repeat failures is due to worn or damaged electrical connectors at the fuel pump assembly. When you get the Delco replacement parts it comes with a new connector on the fuel pump side.

Where is the fuel pump on a 1996 Chevy truck?

The fuel pump on a 1996 Chevrolet truck is mounted at the top of the fuel tank, wired and routed from several connectors at its front. The fuel pump can wear out and require replacement, but removal of the fuel tank is required. The procedure is not complex, but proper preparation can reduce the time and effort necessary.

Why does my fuel pump not prime when I turn it on?

Pulled fuel pump relay and put in a jumper wire to run the fuel pump and it started. Put the fuel pump relay back in and it starts and drives, but the fuel pump still doesn’t prime when turning the key on. I’m afraid that after sitting overnight, it will once again refuse to start.

Why is the fuel pump relay not closing?

If jumping the fuel pump relay makes the pump run, and if the relay tests good. Then you need to determine why the ECM is not telling the relay to close. Start by testing continuity back to the ECM. Here is the electrical diagram for the 01 Tib Fuel Pump Relay

Do you need to replace fuel filter when replacing fuel pump?

The fuel level sensor is a separate component attached to the fuel pump. This part does not always come with the fuel pump and sometimes is not interchangeable with aftermarket fuel pumps. Chevrolets have a common issue with fuel filters getting clogged. You always want to replace the fuel filter when replacing the fuel pump.

When do you replace the fuel pump harness?

If you have a fuel pump harness connector that looks like the flat one on the right or the square one at the bottom, then consider replacing it when replacing the pump. More details about this are below, but you might want to download your Chevy manual to help.

What happens if you run your fuel pump out of fuel?

Running the vehicle out of fuel, which will actually run the pump in a dry state can shorten the expected life span. Gasoline is a petroleum product and lubricates the inside of the fuel pump, impeller and other moving parts.

Can a fuel pump be put inside a fuel tank?

Citroen in their infinite wisdom decided that putting a fuel pump which is prone to packing up inside the fuel tank, which means you have to jack the car up, put it on stands, drain the fuel, remove the exhaust heat shield, move the hand brake cables, remove the four bolts, remove the rubber filler pipe hose, remove the pipes and unplug the cables.

How big is the fuel pump hole on a Chevy Silverado?

So after careful measuring I cut a square 7″ wide by 12″ long out of the bed with my 4 1/2″ die grinder. 6″ back from the front of the bed and 14″ in from the side. I riveted strips of sheet metal to the sides of this piece and it sets right back in its original hole with sheet metal screws to hold in in place.

Where is the fuel pump located on a 98 VLX?

Bought it brand new from jasper Engine Components on ebay for $109. It was the CARP 60962 and they were great to deal with. It is mounted on the forward starboard side of my 98 VLX. Fuel delivery goes from tank to first inline filter to pump to secondary filter to fuel rails etc. (eventually to atmosphere).

Can a GM fuel pump be worn out?

Fuel pumps are mechanical parts that can wear out over time. If you notice a whining from the fuel tank or difficulty starting your GM, your fuel pump may be failing you. Whether you drive a Pontiac GTO, a GMC Sierra 3500 HD, late model, or a new model, replace your fuel pump with a genuine GM part.

When to replace fuel pump in GMC Sierra 3500?

If you notice a whining from the fuel tank or difficulty starting your GM, your fuel pump may be failing you. Whether you drive a Pontiac GTO, a GMC Sierra 3500 HD, late model, or a new model, replace your fuel pump with a genuine GM part. OEM GM fuel pumps are designed to last as long as the original part.

How do you install a fuel pump in a tank?

Place coupler and clamp on fuel pump and place second clamp on fuel hose. 2. Place assembly upside-down on bench. Place rubber insulator on inlet of pump. Install pump and coupler in same manner as removed, pushing downward on pump while fitting inlet into mounting bracket. Seat rubber insulator and pump securely in mounting bracket.

Where to buy a new gas tank for a GMC Truck?

Buy a brand new high quality steel or plastic gas tank from Gas Tank Depot. Our GMC Truck Gas tanks are designed to be direct replacements and will accept the OEM factory sending units. If you do not see your Gas Tank give us a call at 386-788-8837 for a quote.

When did the Chevy fuel pump come out?