Why does my Silverado 2500HD no start no crank?

If it helps, usually when this happens, the first time you try to start it, it will start for like a split second and stall out. From there on it just makes a soft clicking at the relays and won’t crank. I usually do not do a lot of repairs to my truck myself.

What happens when you turn the no start no crank key?

The first time it ever happened, you turned the key and nothing would happen. No crank. It had full electrical power, but I thought I’d jump it anyway. The jump pack had absolutely no effect. Then I thought maybe it was the anti theft. So I locked and unlocked the doors 3 times with the fob. Nothing.

Why is my Duramax diesel engine not starting?

I have seen more leaks causing no starts, loss of prime and low fuel rail pressure codes from poor fitting aftermarket fuel filters use Delco only. Remember when dealing with power loss and fuel pressure issues the duramax has no in- tank or frame mount fuel pump pushing fuel to the engine.

What to do if your ECM power relay is failing?

For this reason, if you suspect that your ECM power relay may be having an issue, have the vehicle inspected by a professional technician, such as one from YourMechanic, to determine if the relay should be replaced. The most popular service booked by readers of this article is Vehicle Engine Electrical Inspection.

What kind of Chevy truck won’t start?

In this video we encounter a condition where a 2002 Chevy Silverado ( Similar to GMC Sierra ) pickup has a symptom of the engine cranks over but won’t start…. In this video we encounter a condition where a 2002 Chevy Silverado ( Similar to GMC Sierra ) pickup has a symptom of the engine cranks over but won’t start….

Why does my 6.6L crank no start?

Possible someone shimmed the valve and lost parts– COMMON. Pull the “U” hose from the fuel rail– plug the hose. Connect a hose to the nipple on the fuel rail. Crank the engine— any fuel coming out of the fuel rail nipple — the FPRV is leaking fuel– IT WILL NEVER START.

What to do if your Duramax engine won’t start?

Replaced the Injecton pump with ac delco pump, replaced the fuel filter, replaced the 2 fuel lines from filter to engine, replaced ecm and reprogrammed, performed all vacuum test through fuel rail and filter housing and holds 25″ vacuum. The pump sucks down to 10″ vacuum with the return blocked off. still won’t start any help would be appreciated.

Why is my Chevy Silverado 2500 not starting?

While there are a variety of reasons your Chevrolet Silverado 2500 HD won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter.

Can a 6.6L Duramax crank no start?

Hi I could really use a tip if you could help. I am working on a 2006 6.6 duramax and can’t get it to run. Drove ina couple months ago but ran very poor like a missfire. then stopped running completly. Will start on starting fluid but then stalls when runs out of starting fluid.

Why does my GM car say no start no crank?

How to diagnose a no start no click on GM vehicle. If you have a late model GM vehicle and turn the key only to hear nothing, you’ll most likely think you have a dead battery—and you may. But a no start, no crank, no click condition can be far more involved than that.

Why is my OBD scanner not recognizing my Truck?

Every time I plug it into my CPU port, it doesn’t recognize my truck. I tested it on my friend’s 2007 Accord, and it worked fine. I’ve been troubleshooting and I can’t figure out why my truck isn’t recognized.

Why is the battery on my truck not working?

If they are grounded to the neg battery post, then I would say the Battery is probably not grounded to the truck due to corrosion or loose wire. Or I don’t know if there is a main fuse that could have popped…someone else might know if there is a main fuse on these trucks kind of like the main breaker on a house.

Is it good to turn key and no start / crank?

Automotive Forums .com Car Chat > Chevrolet > Avalanche | C&K | Silverado | Suburban | Tahoe > Silverado > Turn key and no start/crank…bat is good! Turn key and no start/crank…bat is good! Hi guys, Thanks in advance for any help, I have a 01 2500HD Crew cab with the 6.0. Tonight I stopped at the gas station to grab some milk.

Is there a problem with my no start no crank car?

Recently, I’ve been having a problem intermittently with getting it started (no start no crank). It has happened 3 times, and each time I have had to call AAA. I’m hoping maybe someone out there knows how to fix this.

How to get a Chevy Silverado to crank over?

1 Turn OFF the ignition. 2 Disconnect the power train control module (PCM) harness connector. 3 Connect a test lamp between the Crank Voltage circuit of the PCM harness and a good ground. 4 With the transmission in park, or clutch pedal pressed, turn the ignition switch to the START position.

Why is my 2011 Silverado not turning over?

There is a computer under the drivers seat that has a bad seal.. If you didn’t get it fixed in the recall then this is most likely your issues. Check to see if your model was covered by the recall and then if you aren’t the original owner call the dealer to find out if your unit was fixed. 2001 to 2011 Posted on Jan 10, 2018 Helpful 0 Not Helpful

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.

How to reset the security system on a Chevy Silverado?

A Chevy Silverado that has had its Passlock security system enabled will shut down the fuel injectors on the vehicle and will not allow the vehicle to start. Resetting the system may be as simple as using the vehicle key.

Why does my Chevy Silverado not transfer power?

If your Silverado is too low on transmission fluid, it’ll will no longer be able to transfer power to the rear wheels. The power goes to the torque converter, and that’s the end of the line. You should check the transmission fluid immediately.

Why does my Chevy Silverado not move in first gear?

Slipping means that it loses its grip on the flywheel and it feels like you’ve pushed the clutch in. This will usually happen at highway speed, under heavy acceleration. It only gets worse as the clutch disk slips, burns up, and can handle less and less torque. Eventually it’ll only move in first gear or not at all.

How can I tell if my Chevy Silverado is a PCM?

Without a GM tech two scan tool, there is no way to verify it is sending out a crank signal. However, if you verify all wiring is good and there are no open circuits, then we will know it is the pcm. You can check to see if the yellow/black wire is grounded at the starter relay.

How to turn off starter on Chevy Silverado?

1 Turn OFF the ignition. 2 Disconnect the PCM harness connector. 3 Connect a DMM between the starter enable relay control circuit of the PCM harness and a good ground. 4 Turn the ignition to the START position.

What kind of transmission does Chevy Silverado 3500 have?

3500 HD models with the available Duramax 6.6 V8 have a ring gear size of up to 12 inches, which allows for more torque coming out of first gear. The Allison ® 10-speed automatic transmission is designed specifically for heavy-duty trucks to deliver more strength, improved efficiency and a smoother driving experience than before.

What kind of engine does Silverado 2500HD have?

Plus, the available Duramax ® 6.6L Turbo-Diesel V8 generates 445 horsepower and 910 lb.-ft. of torque. An available Autotrac ® 2-speed transfer case offers four drive modes: 2 High, 4 High, 4 Low and a segment- exclusive † (22) 4 Auto mode that automatically adjusts power sent to the front and rear axles for improved traction.

What are the symptoms of a bad starter?

Noises coming from the starter and the vehicle itself not starting are the most common symptoms of a bad starter in your Silverado. 1. Noises Your ears are the best diagnostic tool that you have.

Why does my car starter not turn on?

Doesn’t take much juice to click the solenoid, but it takes a lot of juice to turn the starter and turn over the engine. The other thing is it is an intermittent problem on the vehicle, so if the starter was intermittently acting up when installed, it could also be intermittently acting up when tested at the auto parts store.

How to tell if your Chevy Silverado has a bad starter?

Bad Starter Symptoms: Chevy Silverado 1 Noises Your ears are the best diagnostic tool that you have. You can tell a lot about what’s going on with a vehicle… 2 Won’t Start If your Silverado won’t start that can be a very strong indication of a bad starter. The thing is, it can… 3 Smoke More

Can you replace the starter on a Chevy truck?

Here is how to replace the starter motor on a Chevrolet truck with a 5.7 L 350 V8 engine. Replacing the starter on a Chevrolet truck is an easy job, as it is only held in place with 2 Bolts, and they are very easy to get to. In this video you can watch me show you how to replace a starter on your Chevrolet truck.

Noises coming from the starter and the vehicle itself not starting are the most common symptoms of a bad starter in your Silverado. 1. Noises Your ears are the best diagnostic tool that you have.

What is the VIN number for a 2018 Chevy Silverado?

When considering a Chevrolet Silverado purchase, FAXVIN is a vital partner in the buying process. 1GCPCREC9JF116874 — 2018 Chevrolet Silverado C1500 LT (5.3L V8 OHV 16V), CREW CAB PICKUP 4-DR 1GCHK59K29E143899 — 2009 Chevrolet Silverado K2500 HEAVY DUTY LT (6.0L V8 OHV 16V), EXTENDED CAB PICKUP 4-DR

Why does my GMC Duramax keep losing Prime?

Ran out of diesel on freeway. Put fuel in tank and primed filter in engine compartment. no luck. Have an 04 GMC duramax. Help … read more my 2003 duramax stalls out right after start up. I have to pump the fuel pump on top of the fuel filter to get it to start again then it runs fine. Why? … read more

Why is my Chevy Silverado 2500 HD not starting?

While there are a variety of reasons your Chevrolet Silverado 2500 HD won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter. How is a no-start diagnosis fixed?

What kind of diesel does a Sierra 2500HD have?

2001 2500HD Sierra w/6.6L Duramax diesel. Sometimes, not often, once a month or so my truck at start up won’t fire, just turns over. I have to go under the hood and pump up my diesel fuel system – located on the passenger side of the engine.

Which is the strongest Chevy Silverado HD ever?

You are currently viewing Chevrolet.com (United States). Close this window to stay here or choose another country to see vehicles and services specific to your location. THE STRONGEST, MOST CAPABLE SILVERADO HD EVER.

Why does my Chevy Duramax not crank up?

So after trouble shooting the ignition by sending power (12v) through the crank fuse and turning the key, found that all wiring is good. Would have to be one of the ignition fuses. Checked all fuses with test light and found 40amp ignition fuse to be bad. Replaced and attempted to start. All working as it should at this time.

Why does my 2005 Chevy 2500 HD not start?

My 2005 Chevy 2500 HD won’t start. Engine won’t turn over with key at all. Batteries are hot. You can take a power probe and shoot 12v to starter solenoid wire and it will crank and run fine. I traced that wire back to the fuse panel under the hood on the driver’s side. There is a CRANK fuse as well as a starter relay in that panel.

Where was the 2008 Chevy Silverado 2500HD purchased?

Purchased on 02/25/08 and owned in MD until 04/26/21. Driven an estimated 24,899 miles/year. Last serviced at 319,856 miles in Hancock, MD on 11/09/20 • Vehicle serviced. Mileage: 328,270 miles Body Type: Pickup Color: Purple Engine: 8 Cyl 6.6 L

Why does my Silverado keep running without the key?

SILVERADO3 ill take a look i really dont like to mess wit the truck being that that seem to be like an electrical problem dont want to mess anything up more than what already is but doesnt hurt to try thanks ill let you know what i come up with.

What happens if you turn off the engine without the key?

Caddiac Thanks..Yeah the engine is still running without the key in it and it either shut off after 5 to 15 seconds or more or it slowly starts to shake till it dies out on its own.

Why is my key not turning on my GMC Sierra?

While there are a variety of reasons your GMC Sierra 2500 HD key won’t turn, the most common 3 are a binding steering column/lock, an ignition switch issue, or a problem with the ignition key.

What to do when your GMC Truck won’t start?

Try turning your key to the run position a few times (with out starting). Then try to start it. If it starts, sounds like what mine did. I replaced the fuel pump assembly and that fixed the problems. Very common problem.

Why does the engine stay running with the key out?

Switch key to the off position and pull out, radio and stuff stays on as normal until door opens then shuts off. Every once in a while the engine will stay running along with all the other RAP features. It’s not normal. Sounds like you have a faulty ignition switch. I’d get it looked at under warranty…since you have a 2013.

How often does my GMC Truck turn over?

So far this has been the case pretty much every time i am starting the truck cold. I’ll try to start it and it will turn over for about 3-4 seconds (have tried a bit longer, still no go) then i’ll stop and try to start it again, and the second time it fires right up.

Can a Silverado HD 6.6 turn over but no start?

Once it starts running it … read more ASE Certified Master Techn… Turn over but no start. 2007 silverado hd 6.6. Checked turn over but no start JA: Will the headlights turn on? Is the battery fully charged? Customer: yes JA: What is the model/year of your Chevy? … read more

What should I do if my Chevy Silverado wont start?

Connect a 30-amp fused jumper between the battery positive voltage circuit of the starter relay switch circuit and the supply voltage circuit of the starter solenoid. Does the engine crank?

Why is my Chevy Silverado not cranking over?

Since you have voltage on the crank fuse while in crank position, we know the ignition switch is good. The pcm supplies the ground to the starter relay to turn on the starter. It is possible if the wiring is good, there is a problem with the pcm.

What kind of car has no crank no start?

Hi folks, great forum! I have a 2004 Chevy Silverado 1500 Z71 with 180,000 miles. It has a no crank, no start condition. I have replaced the ignition switch thinking that was the issue, but it still has the same problem.

What kind of engine cranks wont start up?

Engine Cranks but Wont Start Up?: I Have a 2005 Chevy Silverado Engine cranks but wont start up? I have a 2005 Chevy Silverado 1500 2 wheel drive 4.3L V6. I recently replaced the fuel pump because the truck would not start.

Why does my Cummins diesel engine not start?

However, if no fuel comes out, then it’s safe to assume that this is the culprit of your no start issue. In order to correct, you’ll need to replace the lift pump, and no better time to upgrade than now.

What causes a ram truck to not start?

First off, let’s get this out of the way, Ram trucks NEVER had the best luck with lift pumps. A lack of lift pump flow will not only cause a no start issue, but depending on how it failed, can cause other issues that we will discuss further into this post. The factory lift pumps on the 2003-2007 Cummins produce a dismal 10-11.5 PSI at idle.

What makes a Duramax not start all of a sudden?

6.6 duramax wont start all of a sudden. Turns over great new fuel filter. A shot of either fires up and runs and pulls Chevrolet: 6.6 duramax wont start all of a sudden .

Is there a 2007 Sierra that won’t start?

I have a 2007 Sierra that won’t start. When I turn the key on all the lights on the dash come on and the radio works. 2007 Sierra: that wont start..dash come..radio works..start position… I have a 2007 Sierra… I have a 2007 Sierra that won’t start. When I turn the key on all the lights on the dash come on and the radio works.

Why is my starter motor not cranking up?

In this case, no power is flowing through the neutral safety switch to the starter relay. This prevents the starter motor from cranking the engine. This symptom indicates a completely open electrical circuit inside the neutral safety switch which may be due to a faulty relay, blown fuse, or electrical problem with the switch itself.

What is a typical GM starting system wiring diagram?

Click on the image here to pull up a PDF of a typical GM starting system wiring diagram. Depending on the year, model and engine of your GM vehicle, your starting system may be less complicated or use only some of the components shown here. For example, earlier anti-theft systems didn’t communicate the same way with the PCM.

Is there a 2004 GMC 2500HD with no fuel pump?

Recently purchased a 2004 GMC 2500HD, 84000 miles on it. Ran like a champ from June to November.. The minute the cold rainy weather came, have now had 5 times the truck completely dead, no start, no click, no fuel pump, Nothing.

What does no start no crank no click mean?

If you have a late model GM vehicle and turn the key only to hear nothing, you’ll most likely think you have a dead battery—and you may. But a no start, no crank, no click condition can be far more involved than that. In the old days, power flowed through the ignition switch and down to the starter solenoid. Not anymore.

How to troubleshoot a no start GM 4.3L pick up?

Testing a Cranks but Does Not Start condition on your GM 4.3L, 5.0L, 5.7L pick up, van or SUV is not that hard to do, if you have a solid diagnostic strategy. In this article I’ll show you the basics of testing such a problem.

What to do if your GMC Sierra won’t start?

When a starter goes bad, they will usually not give you much warning first. Also, if you are stuck somewhere and are trying to start your Sierra, the old beat the starter with a hammer trick is not a wives tale. It really can get that one last start out of it.

What should I do if my Chevy Silverado battery is draining?

You’ll want to take a look at your Silverado’s battery posts where they bolt to the battery. If there is a lot of corrosion here, you’re going to want to clean that off with a wire brush. There are also specific battery post cleaners that you can buy. They are usually less than 10 bucks at the local parts store or Wal-Mart.

How to diagnose a Silverado intermittent no crank?

In order to diagnose a Silverdao intermittent no crank condition, you must understand how the starting system works. When you turn the key, the IGN switch acts as a signaling device. It receives a 5-volt reference signal from the body control module (BCM).

Where does battery power go on a Silverado?

Battery power runs from the battery to the B terminal on the starter motor. Battery voltage also runs through the 175 amp fuse to the starter relay terminal #30 in the underhood fuse box. Terminal #30 is the input power to one relay contact.

What to do if your Duramax crank wont start?

Buy a new filter head– little over $100, and comes with a new filter and WIF sensor. i replaced the fuel hose to/from the filter head with clear line from the hardware store and then pressurized the fuel tank to 15 psi with a compressor and found the system full of air from a leaking quick connect fitting on the fuel line near the fuel tank.

Why did my 2004 Duramax engine not start?

My 2004 Duramax started and then died like it was out of fuel. Now it won’t start. I have about 1/4 tank of fuel, tried priming it until the batteries died.

Where can I report problems with my Chevy Silverado?

From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. A central location to report any issues or asking for help troubleshooting any problems with your 2020 Chevrolet Silverado 2500 / 3500 or 2020 GMC Sierra 2500 / 3500.

Where can I get help troubleshooting my 2020 Chevy Silverado?

A central location to report any issues or asking for help troubleshooting any problems with your 2020 Chevrolet Silverado 2500 / 3500 or 2020 GMC Sierra 2500 / 3500. Also recall announcements and Technical Service Bulletins (TSB). Text messages read aloud. Password confirmation?

Why does my Silverado 2500HD no start no crank?