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Why does my Chevy Silverado start and then die?

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Why does my Chevy Silverado start and then die?

Shane the truck is shuting itself down either killing the fuel or the ign. it starts strong and then dies if It was the intake manifold gasket it would not run fine when it was running rite?

Why did my 2000 Chevy Silverado stop running?

My 2000 Chevy Silverado Pickup stopped running. It will start My 2000 Chevy Silverado Pickup stopped running. It will start and run for a few seconds, but then stalls. I’ve changed the fuel filter, rotor and rotor cap with no success.

Why does my Silverado Sierra engine keep stalling?

I think you have water in the fuel. Whenever I remove a fuel filter, I dump the contents onto a bench or glass jar and look at it. Remove a fuel line and get a fuel sample. It could also be a IAC issue or a gummed up throttle body. Might try and clean the throttle body and iac.

What should I do if my 2000 Chevy Silverado dies?

2000 chevy silverado starts then dies repeatedly has a new fuel pump fuel pressure regulater and mass air senser 2000 chevy silverado starts then dies repeatedly has a new fuel pump fuel pressure regulater and mass air senser – Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.

What are the symptoms of a Chevy Silverado stalling?

POOR ENGINE PERFORMANCE – MISFIRE, ROUGH IDLE, STALLS, ENGINE CRANKS BUT DOES NOT RUN, SERVICE ENGINE SOON/CHECK ENGINE LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET. *TT MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT

Why is my Chevy Silverado running rough at idle?

Really, your Silverado will be running rougher at any RPM, but a misfire will be most pronounced at idle. Spark Plug Wires – While not every model and engine combination of vehicles today comes with spark plug wires (a lot are now coil on plug), if your Silverado happens to have them, they can go bad and cause a rough idle.

What’s the idle speed on a Silverado truck?

So my idle was somewhere between 1000-1500 rpms. I unplugged the battery for a few hours and it dropped to around 800-900. After about a week of “relearning” it was back down to 500-600. Oops… Sorry for the pointless post. ^Didn’t realize you had already figured it out.

Can a 2001 Chevy Silverado die while driving?

Re-start after a few minutes and runs well until driven a short distance, the … read more I have a 2001 Chevy Silverado. While driving my truck began to loose power while pressing the gas pedal and eventually died. It would restart but whould then quickly die.

Why does my Chevy Silverado stall at low rpm?

Stalls out while driving at low rpm , changed alternator, battery and 2brand new fuel pumps and still stalls , getting worse, before temp gets up it seems to run A ok ???? Please help !! My silverado idles extremely rough and stalls out when i press on the gas i can sometimes keep it running but barely does anyone know what it could be

What makes a 2000 Chevy 4.3 truck not start?

7,686 satisfied customers 2000 Chevy 4.3 truck start won’t start runs little rough 2000 Chevy 4.3 truck start won’t start runs little rough fuel pump new think it’s fuel pressure regulater …  read more Roy Belding 7,686 satisfied customers

What causes a Chevy Silverado to stall while driving?

Thank you very much for your help. Stalls out while driving at low rpm , changed alternator, battery and 2brand new fuel pumps and still stalls , getting worse, before temp gets up it seems to run A ok ???? Please help !!

What kind of truck is a 2001 GMC Sierra?

I have a 2001 GMC Sierra 1500 SLT 5.3l that I bought used with only 80k miles on it. This truck starts then immediately stalls. Here is a list of things that I have replaced to no avail.

Why did my Silverado engine die after 9 months?

Turns out that the wiring harness to the ECM had fallen down onto the motor, melted the loom, and shorted the ECM out occassionally. It only took 9 months to figure this out, but it did the trick. It was extremely frustrating as it would run like a champ one day, and die the next.

What causes engine to start then stall immediately?

It is very possible that has to relearn idle if everything was so off. IAC motors will cause this also and not set a code. If it runs with a little throttle, we may be in pretty good shape. Keep it running until it gets a little warm, then let off and see what happens. It may take a little bit to relearn.

Why does my Chevy Silverado not accelerate when I push the gas?

If your Chevy Silverado won’t accelerate, that is a serious cause for concern. There are a lot of different reasons that can cause this. Diagnosing the issue can be narrowed down by whether the engine is still revving when you push the gas or not. There is a section for each scenario with likely causes for each.

What makes a Chevy engine have a problem?

With a combination of the PCV valve the AFM and the valve cover design, you have the makings for a disaster. For vehicles with this issue, the problem can be traced the AFM pressure relief valve within the crankcase- or the PCV system.

Can a Chevy C / K 1500 engine not start?

Chevrolet C/K 1500 Questions – truck will not start, engine turns, but does not fire at all. – CarGurus truck will not start, engine turns, but does not fire at all. other computer-related things that could be interfering?

What causes a Chevy Silverado to start without turning the engine?

A fuel delivery problem is usually caused by a clogged fuel filter, no fuel in the tank or a faulty fuel pump. A starter that spins without turning the engine is caused by the starter gear failing to engage the engine’s flywheel.

Is the GMC Sierra Z71 ext.in good condition?

Recently picked up an ’01 GMC Sierra SLE Z71 ext. cab with 130k on her. It’s in really good condition, no rust, very clean, the previous owner took good care of it. I am however having an issue when starting it.

What causes a GMC truck to turn over but not start?

If the engine starts up normally after doing that, it means that fuel pressure is bleeding off and the fuel pump needs to prime the lines before it can start. It can bleed off from one of two places. 1. Fuel pressure regulator has an internal leak, and fuel is bleeding off back to the tank though the return line. 2.

Why does my Chevy Silverado not accelerate at high RPMs?

If your Silverado won’t accelerate, but the RPM’s go up it’s usually not going to be an engine related issue. Somehow, the power that your engine is creating is not making it to the rear wheels. This is typically a transmission related issue. Here are the most common cause of acceleration with the RPM’s going up: 1. Transmission Fluid Low

Can a Chevy Silverado 1500 start and run?

Although I tried to start it multiple times over a couple weeks I gave it one last try after I called the tow truck. It started right up and engine stayed running like it was supposed to. No more problems for almost a year until about a week ago. I did nothin to fix it a year ago.

What happens when a GM Truck starts then dies?

It starts then dies immediately. Parts replaced so far: fuel pump, fuel filter, spider injectors, fuel regulator, oil pressure switch, ignition switch, ignition module, passlock, fuel pump relay, spark plugs, wires, distributor cap, rotor and ignition coil. Crank sensor is getting power and 50 psi with key in the on position (not running).

Although I tried to start it multiple times over a couple weeks I gave it one last try after I called the tow truck. It started right up and engine stayed running like it was supposed to. No more problems for almost a year until about a week ago. I did nothin to fix it a year ago.

What should I do if my Silverado engine dies?

Update as of today: 1) the truck hasn’t started and kept running since last week. It only starts right up, then dies immediately. 2) I got a fuel pressure tester and the pressure is at 53 with key on, and maintains pressure when it starts (then dies).

Why does my Tahoe start and run then dies?

In my Tahoe case of start then dies I had two wires corroded on cooling fans relay block and on ECM, PCM and BCM fuse line in engine fuse block. now starts and doesn’t overheat now. The fan relay block sits behind engine fuse block accessable by removing the whole cover not just lid. Start a new Chevrolet Silverado 1500 question.

When does a 99 6-0l engine start and die?

It will start right up, then dies after going up to about 1000 RPM for 2 seconds. It will start everytime then die. I’ve replaced the fuel pump, fuel filter, fuel regulator. I’ve got another 99 6.0L that i’ve swapped the MAF, MAP, Idle Air, Throttle Position sensor, both computers, all relays, nothing changes the behavior.

Why does my Chevy Silverado 1500 start cold?

Starts fine cold because its in open loop and using extra fuel to run but once its in closed loop with the idle air control reset there just isn’t enough fuel to start right away. One way there is too much air and the other would be not enough fuel.

What should I do if my Silverado Sierra won’t start?

Attempt to start the engine. If it doesn’t start then release the key back to the on position. Watch the security light. After 10 to 15 minutes the security light should turn off. Turn the ignition off and wait 5 seconds.

What to do if your Chevy Silverado starts and runs?

You can reset the passlock system (takes about 30 or 40 mins) this will usually fix the problem however it will usually do it to you again at the absolute worst possible times. You can bypass the security system completely and never worry about the problem again. You will not have a security system in your vehicle once it is bypassed.

It will start right up, then dies after going up to about 1000 RPM for 2 seconds. It will start everytime then die. I’ve replaced the fuel pump, fuel filter, fuel regulator. I’ve got another 99 6.0L that i’ve swapped the MAF, MAP, Idle Air, Throttle Position sensor, both computers, all relays, nothing changes the behavior.

Can a Silverado Sierra GMC start then dies?

I’ve got another 99 6.0L that i’ve swapped the MAF, MAP, Idle Air, Throttle Position sensor, both computers, all relays, nothing changes the behavior. I’ve checked all the fuses i can find that would be releated to engine function, on both fues panels.

How long does a GMC Silverado run before it stalls?

GM’s Passlock/VATS anti-theft system does not let it run for 5-10 seconds; it starts and immediately stalls. It works the same on new and old GMs alike.

What was the wiring diagram for a 1996 Chevy Silverado?

1996 Chevy Silverado Wiring Diagram – 1996 chevrolet silverado wiring diagram, 1996 chevrolet truck wiring diagram, 1996 chevy silverado 1500 wiring diagram, Every electrical structure consists of various distinct components. Each part should be set and connected with different parts in particular manner.

When does the telltale turn off on a Chevy Silverado?

Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF. Turn OFF the ignition, and wait 5 seconds.

What kind of suspension does a Chevy Silverado have?

Suspension Package with Z71 off-road equipment. Includes off-road suspension with custom 2-inch factory-installed lift and monotube shocks, Hill Descent Control, skid plates, high-capacity air filter and Z71 hard badge system with 8-inch diagonal color touch-screen, AM/FM stereo. Additional features for compatible phones include Bluetooth®†

How big is a full size Chevy Silverado?

Plus, with best-in-class cargo box volume and best-in-class box features like 12 welded tie-downs, rear step bumper and available 110-volt box outlet, you get capacity that comes with capability. 6,900 LBS. † (20) 2,250 LBS.

What kind of engine does a Chevy Silverado have?

Silverado 1500 2WD with available Duramax 3.0L Turbo-Diesel I-6 engine EPA-estimated 23 MPG city/33 highway. Long Box models. Cargo and load capacity limited by weight and distribution. Long Box models. Cargo and load capacity limited by weight and distribution. Requires 4WD model. Gross Vehicle Weight Rating (GVWR).

What kind of warranty does Chevy Silverado have?

5-Year/100,000-Mile Powertrain Limited Warranty for customers with a qualifying fleet account (s).† system, 7-inch diagonal color touch-screen, AM/FM stereo. Additional features for compatible phones include: Bluetooth®† compatibility. Suspension Package with Z71 off-road equipment.

How old was my Chevy truck when it died?

Had it towed to a friends where we pulled out the Chilton book and began troubleshooting. First thing we replaced was the fuel filter. It was 9 years old and when we blew into it there was a lot of restriction. After that we ran through the tests under Fuel Pump.

Shane the truck is shuting itself down either killing the fuel or the ign. it starts strong and then dies if It was the intake manifold gasket it would not run fine when it was running rite?

2000 chevy silverado starts then dies repeatedly has a new fuel pump fuel pressure regulater and mass air senser 2000 chevy silverado starts then dies repeatedly has a new fuel pump fuel pressure regulater and mass air senser – Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.

7,686 satisfied customers 2000 Chevy 4.3 truck start won’t start runs little rough 2000 Chevy 4.3 truck start won’t start runs little rough fuel pump new think it’s fuel pressure regulater …  read more Roy Belding 7,686 satisfied customers

Can a 1992 S-10 Blazer die while driving?

Having problems with truck just dieing out. Drvivng along no problems and then it just sputters, gurgles and dies. Sometimes it starts right back up and … read more 1992 S-10 Blazer starts and runs well until driven a few minutes. Begins to run rough, then stalls and may die completely.

Why does my Truck start and run then dies?

59 people found this helpful. Something grounded out and prob shorted a inline fuse so when you turn the key to run you hear your fuel pump Prime the line but when you crank the motor starts then dies. It has to do with your gin. Or ecu. Pcm not telling the pump to fun.

Why does my Chevy Suburban die while driving?

This “behavior” has happened just after it is started, it happens after it’s been running for 20 + minutes without any prior problem, there is no rhyme or reason to it. I can start it and it will run in the driveway for 30 minutes with no problems or I can start it on another day and it wont stay running! It isn’t the fuel pump, or the battery.

Why does my Chevy Suburban not start after 10 hours?

It’s possible that a mechanic might replace the fuel pump in the tank without cleaning out the fuel tank and fixing the problem. This doesn’t explain why the car won’t start after sitting 10 hours with less than a half tank of fuel and will start if the tank is banged on the bottom.

What should I do if my Chevy Silverado starts and shuts off?

Borrow a fuel pressure tester from a parts store or buy the $20 Harbor Freight unit (which works great). GM’s Passlock/VATS anti-theft system does not let it run for 5-10 seconds; it starts and immediately stalls. It works the same on new and old GMs alike.

What kind of brakes did Chevy Silverado have in 1996?

The 1996 Silverado was the top Chevy pickup in 1996, and it was the first GM pickup with the new Vortec V8. The 1996 Silverado was equipped with a driver’s air bag, four-wheel anti-lock brakes with discs in the front, daytime running lights, front and rear crush zones, and a safety-cage body design.

What kind of gas does a 1996 Chevy Silverado use?

Th 1996 Silverado’s 5.7-liter Vortec V8 used unleaded fuel. Its gas tank could hold up to 25 gallons. EPA fuel economy ratings for the four-wheel-drive K1500 were 12 miles per gallon city and 16 mpg highway.

What kind of misfire does a Chevy Silverado have?

The Chevy Silverado hooked up to the Scanner showed a misfire on number eight cylinder .The 5.3 in the chevy Silverado is easy to switch ignition coil and plug wire with another cylinder.

What makes a GM 4.8L misfire engine stall?

P0306: Cylinder #6 Misfire. P0307: Cylinder #7 Misfire. P0308: Cylinder #8 Misfire. Really bad gas mileage. Lack of Power when you accelerate your van, pickup or SUV. Engine may start, run for a few minutes and stall.

Why is my Service StabiliTrak not working on my Silverado?

There are many things that can cause the StabiliTrak system to lose its ability to function. It is a complex system. Wheel Speed Sensor – If one of the wheel speed sensors is out, your Silverado will no longer be able to tell if all of the wheels are turning at the same speed. Without this data it’ll turn on the service StabiliTrak warning.

Why is my traction control not working on my Chevy Silverado?

Traction Control Not Working – Your Silverado’s traction control system mostly uses the same sensors to determine if a wheel has broken traction. Unlike StabiliTrak, which controls lateral issues (sliding), traction control keeps the wheels from unnecessary spinning.

What kind of truck is a 96 Chevy?

– CarGurus 96 Chevy C1500 5.7L Vortec Truck won’t start, Replaced Fuel Pump, Filter & Has Spark.

Why does my GM Truck start and die?

Starts and runs fine and then all of the sudden. Yesterday morning it starts and dies after about 1 second, started it again and same results. It does this several times. After about 30 mins of trying and talking to it a while it started and ran fine. Drove over to the garage turned it off and restarted several times and it was fine.

– CarGurus 96 Chevy C1500 5.7L Vortec Truck won’t start, Replaced Fuel Pump, Filter & Has Spark.

What kind of truck starts and then dies?

99 Z-71 with a 350 5.7. Starts and runs fine and then all of the sudden. Yesterday morning it starts and dies after about 1 second, started it again and same results. It does this several times. After about 30 mins of trying and talking to it a while it started and ran fine.

Why does my 96 Chevy Express van not start?

Also had a similar issue spin and no start with a 96 Chevy Express Van with the 5.7L. This vehicles issue turned out to be a shorted pink wire in the wiring harness that runs up the passenger side of the block. The vehicle had died while driving several times and wouldn’t start. Then, finally after blowing a couple fuses, would start at all.

Is the Silverado 6.0 running rough, stalling?

SilveradoSierra.com • 6.0 running rough, stalling. : Vortec 6000 6.0L V8 6.0 running rough, stalling. The truck ran perfect yesterday (towing a trailer all around town, about 100 miles). Today, when I went to turn the key, the radio came on, and then it died- didn’t even turn over.

What’s the RPM of a Chevy Silverado 6.0?

However, at idle, it runs rough, and at super-low RPM; usually 350-450 RPM. When it’s parked, the tach needle usually bounces from 350-500, and then levels out at 500. It drives perfect on at speed, plenty of power.

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Ruth Doyle