Chevy Truck Fuel Pump Problems

The interiors where all MINT. This is a more serious problem and could require replacing the camshaft. Technical & Tuning Related. • Incorrect tank cap venting. When the internal diaphragm leaks, fuel escapes through the weep hole to notify the vehicle owner of a malfunction. Symptoms of a Bad Fuel Pump. Then all of a sudden it is working again. Check out free battery charging and engine diagnostic testing while you are in store. I hear or see no action from the pump. The defective Chevy fuel pumps can cause a stalling condition or a no start situation that can leave you stranded. be a problem in all the truck models. A defective GMC fuel pump can affect the performance of the vehicle and even bring it to a standstill. Welcome to Tanks, Inc. 7L with 154k miles. Okay, here's the story. Learn about this problem, why it occurs, and how to fix it. This is the same exact pressure in my other truck with no problems and a new pump. Surging can be caused by either fuel supply problems or mechanical problems within the injection pump itself. i think it is a pink wire thats the hot. The fuel pump on early Chevrolet 6-Cylinder. My chevy truck won't start already change the fuel pump twice and still won't fire. Check out the 6. I agree with the fuel pressure gauge to test it. 2008 chevy silverado 1500 fuel pump problems. Not starting, stalling, hard starting, and hesitation are injection pump symptoms. See how you can improve on this already powerful heavy-duty truck. GMC is known for creating some of the toughest and most popular trucks and SUVs in the world today, and it's all thanks to the brand's commitment to quality, value, dependability and performance that they've kept on going for more than a century. The original 6. More often than Chevy Silverado 1500 owners would like, the fuel tank can read the fuel level incorrectly. I installed a new fuel filer and pump with hanger. 2l diesel, fuel problems. It's important to familiarize yourself with the warning signs of a faulty fuel pump—that way you can address any problems before it's too late. The number gallons of fuel that a 1995 Chevy Silverado pickup truck holds will vary depending on whether it is long bed or short bed. 0 engine, fuel injected 4x4 pickup that will not start. I went to turn on the truck to move it and nothing. 0 cranks but won't start. Do you have fuel pump problems. Learn about this problem, why it occurs, and how to fix it. I have not worked on a Colorado fuel pressure problem, but on other GMs there is a check valve in the pump and a regulator up front. The injection pumps used in most diesel engines feed the can create up to 30,000 psi and need to maintain that pressure to ensure proper operation of the injectors. We do this by providing extremely high quality automotive service, following the theories and practices of Dr. Would make a hissing sound, ticking, be loud until one day after washing the truck. Is there a fuse, or relay that is maybe causing this to happen? Everything seems to be working the right way, it just won't run. The fuel rail would only have about 10 psi, checked the relay and then jumped the relay to make the pump run all the time, "just to test" checked the pump voltage and is 12. See what the common problems and fixes are with this Power Stroke in this month's issue of Diesel Power Magazine!. The main point of it is to keep the fuel moving so that it can't pick up as much heat and cause vapor lock. It is getting power, just seems to not be getting any fuel. Fuel Pumps for Chevrolet. Search Results for Mack Fuel Pump (Injection) on HeavyTruckParts. Diaphragms can leak. Select My Truck. If you are forced into a no-return type pump then use the OE fuel filter for a full size Jeep Cherokee with a 360 (try '79 as a jumping-off point) as they have the return line at the filter. 8L Turbo-Diesel engine, the latest technology like Apple Carplay and quiet interior. This happened the other night also. Ive replaced the fuel pump, filter and relay. I've replaced the spider, coil, ignition module, fuel pump, fuel pump relay, crank sensor, plugs. More often than Chevy Silverado 1500 owners would like, the fuel tank can read the fuel level incorrectly. Tank's, Inc. See lift pump under products for instructions on checking the lift pump. Other Fuel System Pump problem of the 2014 Chevrolet Silverado 1500 6 Failure Date: 12/18/2018 Fuel pump/fuel pressure sensor failure at 34000 miles. When the level of fuel in the tank is below ¼ it causes the pump to run hot and driving regularly in this condition can lead to early pump failure. To demonstrate how to change the chevy small block fuel pump I am going to remove and replace the fuel pump on a seized chevy 305 I recently (May 2007) removed from my truck. Nov 16, 2017 · General Motors recalls Silverado, Sierra trucks to fix potential fuel leaks. I assume it's either the prime pump or the filter housing that is bad. Take a technological leap forward with a new electronic fuel injection system from Summit Racing. If fuel pressure is less than the KOEO specification, you need to test the fuel pump and its voltage supply circuit. Fuel gauge doesn't work. 7L vortech and what keeps happening is my fuel pump stops pumpingI have tried taking it to a dealer and they said that the only thing wrong is the fuel pump and changed it (that pump lasted 2200 miles)I am on my 9th pump I have tried EVERY brandit runs perfect for the 1st 15 starts after that you have to cycle the key 3-10 times to build up. How to Use Starting Fluid to Check Fuel Pump. chevy forum at Car Dealer Forums; My 94 Chevy truck won't start after it was parked for a couple of months. com FREE DELIVERY possible on eligible purchases. The 292 chevy six does not interchange with the smaller cube engines. Chevrolet Parts | Parts Category: Fuel Systems» Gas Tank | Chevs of the 40s is the World's Most Complete Supplier of 1937-1954 Chevrolet Classic Restoration Chevy Fuel Systems» Gas Tank Parts and Chevy Fuel Systems» Gas Tank Street Rod Parts for your Car and Truck. 5L electronically controlled DS4 fuel injection pump. Make sure you have good clean fuel with no water. See how you can improve on this already powerful heavy-duty truck. When it comes to your Chevrolet Truck, you want parts and products from only trusted brands. I have noticed that the fuel pump doesn't run all of the time when my engine is running and I am suspecting that it is supposed to. Read below where Experts have answered a variety of questions pertaining to GMC fuel pump problems. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. By Stephen. The fuel gauge sits on empty, even after you've just filled up the tank. We have 20 images about 2001 Chevy S10 Fuel Pump Replacement including images, pictures, photos, wallpapers, and more. I left my truck sitting for maybe 6 weeks, and I can't get it to stay running. 94 Chevy Truck fuel problems My 94 Chevy truck won't start after it was parked for a couple of months. Buy ECCPP Replacement for Fuel Pump, Assembly for Chevrolet Chevy GMC C/K 1500 2500 3500 1996 1997 Module w/Sending Unit V6 V8 4. For the most part my truck has been fine but I have had problems with the ground wire coming from the fuel pump. This truck had an electric fuel pump that the previous owner said was causing vapor lock and engine shut off. 3 days later, truck stalls out again at highway speeds and won't start!! I know there are. You might be a professional that wishes to try to find references or fix existing problems. I've got a 1988 K1500 with the 350 FI. The problem there was that running in the city when test drove it there was no problem but then on the fwy under load the fuel pressure was not as needed due that the hoses that connect the pump in the tank , the fuel pump was returning the fuel right back with in the tank on the outlet side becouse the plastic clamp could not gotten any. I just put an older motor in the truck to replace the one that slung a rod. See our Fuel Pump Electric Mechanical Inline Quiet Flo Universal. Where is the fuel pump on a 1991 2 wheel drive s10 Chevy truck with 2. If these are flat, the problem is in the electrical system or the battery. However, the problem is not the injectors per-say. and dealers will replace the rear tank fuel pump. 6-liter V8 diesel engines and dual fuel tanks because of a problem with the fuel pump. Replacing the sensor can correct the problem, but it is recommended that the entire fuel pump module be replaced if the vehilce has high mileage. Ok, I have a 1998 chevy k2500 with the 5. That has been the pattern now for the last several months. I JUST REPLACED THE FUEL FILTER TWO WEEKS AGO I CAN NOT HEAR THE FUEL PUMP TURN ON WHEN I TURN THE KEY. This is one of the more common fuel pump problems found in classic cars that are between 30 and 60 years old. Do you need a fuel pump? High quality Walbro fuel pumps are available for Chevrolet WORKHORSE CHASSIS. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. This article applies to the Ford F-150 truck (1999-2014) and F-250 Super Duty (2005-2014). 6 liter Duramax engine, which is prone to intermittent fuel starvation, water pump failure, overheating, injector failure and injector harness chafing. Get the best deals on Car & Truck Fuel Pumps for GMC when you shop the largest There seems to be a problem serving the request at this time Fuel Pump For. I don't think anybody would say that Fuel Pump problems on GM Trucks has been in the acceptable range of mean time between failures. The new K&N fuel-injection performance kit reduces intake. Chevy, Each Offer excludes. Surges while Running. 1994 Chevy Truck Won’t Start But Lots of Fuel at Throttle Body. The first step is to carefully disconnect the pump's harness wire from the truck's wiring harness. If you are looking for 2001 Chevy S10 Fuel Pump Replacement you've come to the right place. I JUST REPLACED THE FUEL FILTER TWO WEEKS AGO I CAN NOT HEAR THE FUEL PUMP TURN ON WHEN I TURN THE KEY. You could still get a GMT 400 style truck in 1999 AND 2000 with the Vortec 350. Well i went out to move the 1989 chevy 2500 silverado and it would not start. 5L diesel owners since the introduction of the 6. 7L) engines. Need Isuzu NPR Fuel Tank Parts? Check out 73 Isuzu NPR Fuel Tank Parts for sale. These deposits can cause the tank to leak or create fuel flow problems. This is not a big problem but if your dealing with fuel pump valves that are starting to harden with age there will be a day where the fuel pump will be unable to prime the gas to the carburtor and you find yourself stuck by the side of the road. Well, I got my truck back from the dealer and they said it was the fuel pump control module. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. com, 1955 Chevy 1956 chevy 1957 Chevy Forum , Talk about your 55 chevy 56 chevy 57 chevy - Belair , 210, 150 sedans , Nomads and Trucks, Research, Free Tech Advice > Hi Performance & Racing > Fuel Systems, Fuel Injection, Carburation, Supercharging. I verified this by disconnecting the plug form the fuel pump and checking the 12 line, I get nothing. Changed the fuel pump. Fix that fuel pump problem with a step-by-step guide. 2 L (379 cu in) diesel V8 was introduced in 1982 for the Chevrolet C/K and was produced until 1993. I changed the relay the fuse was fine it's been 12 hours still same problem. We help you find the heavy duty truck parts that you need. It also could be the fuel pressure regulator in the front. Make sure you have good clean fuel with no water. 5L diesel owners since the introduction of the 6. That's why I replaced the parts. I blew compresses air through the line to make sure it wasn't clogged. It's important to familiarize yourself with the warning signs of a faulty fuel pump—that way you can address any problems before it's too late. I just put an older motor in the truck to replace the one that slung a rod. Also includes links to relevant forum topics on the code. By Stephen. I'm getting ready to change from a mechanical fuel pump to an electric pump. Airtex Fuel Pump There are many things that make the Airtex mechanical fuel pump different from other OE-comparable fuel pumps in the market. Fuel pump seems functional, fuel filter is new. Tap every last ounce of your truck's inherent towing and hauling capabilities with one of these options: Aftermarket Fuel Tank Systems. The entire fuel system needs to now be replaced and not covered by the manufacturer. Tank's, Inc. Fix your fuel pump problems with our repair guides, how-to's and diagnostics here! Our technical articles will break down how your F-150's fuel system functions and how to handle big ticket repair items yourself. There's a lot of reasons I don't like electric fuel pumps. Edelbrock is the most respected name in performance. 7 vortec starting problem 1 Answer. I'm getting ready to change from a mechanical fuel pump to an electric pump. The most common gauge problems are either a bad ground at the tank, or a sender problem. Ford trucks are well know for fuel pump control module failures, for example. Last week the truck stalled at an idle, started right back up an shut off again immediately, then would not start,,,,no fuel at the carb or out of the pump. For the most part my truck has been fine but I have had problems with the ground wire coming from the fuel pump. Fuel Pump Problems of Chevrolet Silverado - part 1 Chevrolet Silverado owners have reported 43 problems related to fuel pump (under the gasoline fuel system category). my freinds 2001 chevy silverado died on us, we pulled the pump and the pump was broken in pieces so we put a new one, and it didnt turn on so we pulled the plug and tested it and there is no power running to it, we checked all the fuses and relays and nothing seems to be ,messed up, on the fuse block all the connections have power but no power travels to fuel pump, what can it be please help. Welcome to BrothersTrucks. 1993 Chevy S10, 4. Reader Question My fiancé’ bought a 1994 Chevy 3/4 ton 4×4, 5. See what the common problems and fixes are with this Power Stroke in this month's issue of Diesel Power Magazine!. We help you find the heavy duty truck parts that you need. Chevrolet uses two types of pumps; a conventional mechani- cal/diaphram type and an electric type. No aftermarket Gauges. I am having similar problems with my 89 Chevy 454. Search our catalog for your vehicles fuel pump. Order Chevrolet K3500 Fuel Pump online today. A fuel leak in the presence of an ignition source could. 3 litres cranks but won’t start. Detailed information on troubleshooting and repairing a P0230 DTC code which has to do with a fuel pump primary circuit malfunction. If you are forced into a no-return type pump then use the OE fuel filter for a full size Jeep Cherokee with a 360 (try '79 as a jumping-off point) as they have the return line at the filter. It turns over fine. 6 liter Duramax engine, which is prone to intermittent fuel starvation, water pump failure, overheating, injector failure and injector harness chafing. I hate to see it go… such a nice riding truck and good MPG for this size truck. Installation Instructions for Classic Chevy,GMC and Ford cars and trucks. Do you need a fuel pump? High quality Walbro fuel pumps are available for Chevrolet WORKHORSE CHASSIS. Classic Industries offers a wide selection of Chevrolet Truck parts, including Chevrolet Truck interior parts and soft trim, Chevrolet Truck exterior sheet metal, Chevrolet Truck moldings, Chevrolet Truck emblems, Chevrolet Truck weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. If yours breaks, you will need to replace it quickly. We're happy to help!. If your Chevrolet Silverado isn't performing the way it once did, or if you feel like you're stepping on the gas pedal and not much is happening, it may be time to replace the fuel pump. was that the fuel pump was failing because the truck has always sounded somewhat starved for fuel. An intermittent problem with the electric fuel pump can also decrease the performance of your Chevy or GMC's 4. Be prepared to face these challenges with a range-maximizing aluminized steel fuel tank. Well i went out to move the 1989 chevy 2500 silverado and it would not start. Surging can be caused by either fuel supply problems or mechanical problems within the injection pump itself. These are the most common ones: First, electrical system problem. I have a 1998 chevy K1500 5. The same type of noise was coming from my 2000. Where is the fuel pump on a 1991 2 wheel drive s10 Chevy truck with 2. Chevrolet truck. I think I can hear the fuel pump making noise inside the tank. Buy a 2008 Chevrolet Silverado 1500 Fuel Pump at discount prices. 7L vortech and what keeps happening is my fuel pump stops pumpingI have tried taking it to a dealer and they said that the only thing wrong is the fuel pump and changed it (that pump lasted 2200 miles)I am on my 9th pump I have tried EVERY brandit runs perfect for the 1st 15 starts after that you have to cycle the key 3-10 times to build up. It' s a 55 Chevy 210 with a 350 and has no return line to the tank. Airtex Fuel Pump There are many things that make the Airtex mechanical fuel pump different from other OE-comparable fuel pumps in the market. The fuel rail would only have about 10 psi, checked the relay and then jumped the relay to make the pump run all the time, "just to test" checked the pump voltage and is 12. Then, if necessary, talk with the regional GM service rep. GM recalls nearly 9,500 6. The GMC Sierra is a full-size, heavy-duty pickup truck. Running the vehicle out of fuel, which will actually run the pump in a dry state can shorten the expected life span. The main point of it is to keep the fuel moving so that it can't pick up as much heat and cause vapor lock. The fuel pump on early Chevrolet 6-Cylinder. Turn off the truck and put it in the run position usually I would hear the fuel pump and the fuel rail being pressurized but now I here nothing. 2 fuel pump malfunctioned and contaminated the entire fuel and injection system with metal shavings. General Motors is recalling its full-size heavy duty 3500 series pickup trucks to fix a fuel tank issue that can increase the risk of a fire. , How to test a GM truck fuel pump. 4 454 STARTING/ FUEL PROBLEMS in the alt. The problem may also be in the fuel system. There's no spark and fuel pump isn't working. My truck: 1954 Chevy 3600 with original 235 engine with Rochester carb & 4 speed. Chevy S-10 Won't Restart. For some scan tools enter VIN 10th "L" 3rd "C" 8th "K". An upgraded Fuel Lift Pump is a necessity once you start pushing your Cummins, Powerstroke, or Duramax-powered truck past the factory power levels. i guess i need to make sure that im getting power to. 3 L V6 gasoline engines of the 1980s, at a time when the market was focused on power rather than efficiency. Be prepared to face these challenges with a range-maximizing aluminized steel fuel tank. Now fuel doesn't get to the pump. No aftermarket Gauges. 1977 Chevy K10 - Starting Problem. I will be driving along and all of a sudden truck dies to an idle only, no gas when pushing pedal. My chevy truck won't start already change the fuel pump twice and still won't fire. 03 Chevy Silverado 5. It' s a 55 Chevy 210 with a 350 and has no return line to the tank. It turns over fine. Most mechanical fuel pumps have a weep hole on the bottom of the unit. Chevrolet Silverado 1500 Engine Problems. I took out my service manual for the 51 chevy and there isn't much on the fuel line. When i test drove it it seemed to surge and want to stall out at low RPMs. The temperature of the car can also telegraph an emergency with the fuel pump. Welcome to Squidoo. More often than Chevy Silverado 1500 owners would like, the fuel tank can read the fuel level incorrectly. The worst complaints are check engine light on, fuel pump leaking into crank case. I left my truck sitting for maybe 6 weeks, and I can't get it to stay running. AGCO provides overall lowest costs of vehicle ownership. When it comes to your Chevrolet Truck, you want parts and products from only trusted brands. If these are flat, the problem is in the electrical system or the battery. 4 454 STARTING/ FUEL PROBLEMS in the alt. Ford Recalls Trucks for Fuel Pump, Brake Issues June 13, 2018 by Jack Nerad Ford Motor Co. 1A Auto has many aftermarket Fuel Pumps for your 1998 Chevy C1500 Truck and ground shipping is always free!. I think it could be wireing problems - Answered by a verified Chevy Mechanic. The style and dependability that a Chevrolet offers makes it one of the most popular automotive brands around the globe. Explore the 2020 Chevy Colorado mid-size truck, with an available Duramax 2. 2017 Chevrolet Silverado 1500 fuel system problems with 11 complaints from Silverado 1500 owners. Then I changed the fuel spider cause it was leaking. I hear or see no action from the pump. The most common problem with the fuel gauge reported by Chevy truck owners is a complete failure to register the fuel level. Just tired of going out to the truck in 30 degree weather at 4:00am to go to work and having this happen. Cranks but does not Start. 8L Turbo-Diesel engine, the latest technology like Apple Carplay and quiet interior. I have a 96 Chevy 5. Classic Industries offers a wide selection of Chevrolet Truck parts, including Chevrolet Truck interior parts and soft trim, Chevrolet Truck exterior sheet metal, Chevrolet Truck moldings, Chevrolet Truck emblems, Chevrolet Truck weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. Loosen several injection lines at the injector end and crank the engine. How to check fuel pressure on a general motors truck and what easy checks you can do to diagnose a fuel pressure regulator problem check out my other videos. Chevrolet truck. Jeep Lexus Lincoln - Mercury Mazda Mercedes Mitsubishi Nissan: Oldsmobile Pontiac Saturn Subaru Toyota Volkswagen : Jim Grant's Tech Tips. 2012 Chevrolet Silverado 2500: Bosch CP4. The fuel gauge sits on empty, even after you've just filled up the tank. I hate to see it go… such a nice riding truck and good MPG for this size truck. Would a Fuel Gauge from a GAS powered truck work? I saw 4-5, 95-98 Gmc/Chevy trucks at the bone yard last Saturday. Classic Industries offers a wide selection of Chevrolet Truck parts, including Chevrolet Truck interior parts and soft trim, Chevrolet Truck exterior sheet metal, Chevrolet Truck moldings, Chevrolet Truck emblems, Chevrolet Truck weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. I am not getting the whinning noise when turing the ignition on. It's so stupid that Bosch doesn't include these on the pump, but thank goodness Strictly Diesel fills the void. It could be a fuel pump that is going bad, or an ignition problem, or even a computer issue. Replaced pump but still dies or will not start. I have a regulator in line to a Edelbrock 650 ?. GMC is known for creating some of the toughest and most popular trucks and SUVs in the world today, and it's all thanks to the brand's commitment to quality, value, dependability and performance that they've kept on going for more than a century. Jeep Lexus Lincoln - Mercury Mazda Mercedes Mitsubishi Nissan: Oldsmobile Pontiac Saturn Subaru Toyota Volkswagen : Jim Grant's Tech Tips. The truck had stopped, and it appeared to be the fuel sending unit That unit is a canister containing the fule pump as well, and goes for about $400 retail. 5L electronically controlled DS4 fuel injection pump. The Problem: A fuel pump connection on both sides of the fuel transfer pump may not be properly torqued and could result in a fuel leak. There's no spark and fuel pump isn't working. Well i went out to move the 1989 chevy 2500 silverado and it would not start. My '01 Suburban fuel pump died without ever showing any type of symptom like that. Truck suddenly stops running, acting like it's out of fuel. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. Take a technological leap forward with a new electronic fuel injection system from Summit Racing. 2008 chevy silverado 1500 fuel pump problems. My problem is that the injector pump won't send fuel to the injectors. Learn about this problem, why it occurs, and how to fix it. Its a chevy with over 150000 miles and they are known for having fuel pumps going out. I have a 1994 chevy truck 5. So over the long haul, driving a Chevy is a quality decision. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. The same type of noise was coming from my 2000. It's important to familiarize yourself with the warning signs of a faulty fuel pump—that way you can address any problems before it's too late. But some questionable engineering choices do make the one used on GM's recent model year full-sized pickups - the example featured, the first of these I've encountered, is a 2009 model - Award-worthy. that the fuel pump is the actual problem. I am having similar problems with my 89 Chevy 454. Look also at the truck distributor and clean off the spark plugs and wires. Just had mine replaced along with 10 of the other trucks on the dealers. How to Install an Electric Fuel Pump in Your Classic Chevy If you look at an older car with a carbureted engine, you'd most likely find a mechanical fuel pump. I went to turn on the truck to move it and nothing. I verified this by disconnecting the plug form the fuel pump and checking the 12 line, I get nothing. I hate to see it go… such a nice riding truck and good MPG for this size truck. The truck engine stopped while traveling at 50 MPH on a city street and left me with no power steering. I don't think it's an ignition problem since I can get it to run for a few seconds with. 8 L) inline 4) through 1954, and was the company's base engine starting in 1955 when they added the small block V8 to the lineup. We help you find the heavy duty truck parts that you need. DOES THIS MEAN I HAVE TO BUY AND REPLACE THE FUEL PUMP?. 0 cranks but won't start. I can crank the engine over but the car won't start. I don't hear the fuel pump come on when I turn the key like I used to. add to the load on the mechanical fuel pump. Water Pump Failure. 45" Diameter Fuel Pump 1987, Electric Fuel Pump by Precise®. Chevy S10 Fuel Gauge Wiring Diagram. The entire fuel system needs to now be replaced and not covered by the manufacturer. The truck had a poppit injector system and it HAD to have 50 psi. A little below 55 PSI and they wont start. and the electric fuel pump (One filter choiceis AC part A 3/8-inch rubber fuel line connection should be made at the mechanical foal pump at the fuel pump send- Ing unit. There is only a two second prime until the truck starts, then once oil pressure is up, the computer will send constant power to the fuel pump. The longer bolt is to gently hold the fuel pump push rod in the retracted position- pushed in towards to center of the engine. Learn about this problem, why it occurs, and how to fix it. More Old Online Chevy Info WebCounter says that you are visitor number: to the Old Online Chevy Manuals. I have a 1994 chevy truck 5. Within the last 4 - 5 months I have replaced the fuel pump twice and just today (about two months since the last replacement), the fuel pump has failed again. I changed the fuel filter, plugs and wires and fuel press regulator. Fuel system problems on C4 Corvettes include having a faulty fuel pump, restricted fuel filter, among other issues. So over the long haul, driving a Chevy is a quality decision. Sometimes it will get fuel and sometimes it wont. 8L Turbo-Diesel engine, the latest technology like Apple Carplay and quiet interior. It happens to be a problem I resolved on my Chevrolet Blazer ZR2 truck. With is sitting so long, the slightly low fuel pressure may be aggravated by sticking fuel injector nozzles. RV with Chevy 454 engine problems: Mark: 9-9-09 : I have a 1986 El Dorado motor home with a chevy 454. These are the most common ones: First, electrical system problem. If these are flat, the problem is in the electrical system or the battery. 7 350 I bought a while back from city motor supply. Rebuilt to stock specs. It has been determined that heat is the primary cause of PMD failures. Rebuilt to stock specs. An upgraded Fuel Lift Pump is a necessity once you start pushing your Cummins, Powerstroke, or Duramax-powered truck past the factory power levels. GMC is known for creating some of the toughest and most popular trucks and SUVs in the world today, and it's all thanks to the brand's commitment to quality, value, dependability and performance that they've kept on going for more than a century. Welcome to Tanks, Inc. but once i got it started it kept enough pressure to. Car problem(s) with the 2004 CHEVROLET SILVERADO. Look also at the truck distributor and clean off the spark plugs and wires. The problem there was that running in the city when test drove it there was no problem but then on the fwy under load the fuel pressure was not as needed due that the hoses that connect the pump in the tank , the fuel pump was returning the fuel right back with in the tank on the outlet side becouse the plastic clamp could not gotten any. 0L) and LO5 (5. Controlled and operated by manual means, mechanical fuel pumps were phased out in favor of electric fuel pumps. 1977 Chevy K10 - Starting Problem. The truck had stopped, and it appeared to be the fuel sending unit That unit is a canister containing the fule pump as well, and goes for about $400 retail. Edwards Deming. For some scan tools enter VIN 10th "L" 3rd "C" 8th "K".