Common questions

Why does my Chevy Suburban die while driving?

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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.

What causes a Chevy Suburban engine to stall?

Stumbling and poor idle can be caused by air or fuel starvation so make sure that those filters are OK. I think that my own problem is caused by dirt in the fuel tank plugging up the fuel intake screen. I think the dirt falls off when the engine is shut off.

What happens when your engine shuts down while driving?

No problems on the message center, everything works on the dash, RPMs are at 0, and now im coasting. Several hundred yards later, engine starts back up on its own. I dont even have to turn the key. Well today I was sitting still in traffic and it shut off on me again. At a dead stop.

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.

Where to come when your 6.5L diesel will not start?

Where to come when your 6.5L Diesel will not start! “The PMD / FSD (Pump mounted driver) is by far the #1 cause of 6.5L no-starts (at least 90%). If your truck experienced random stalling like someone shut the key off before ultimately refusing to start again, the PMD is very likely the issue.

No problems on the message center, everything works on the dash, RPMs are at 0, and now im coasting. Several hundred yards later, engine starts back up on its own. I dont even have to turn the key. Well today I was sitting still in traffic and it shut off on me again. At a dead stop.

Where is the injection pump on a 6.5L diesel?

There is a large round 15-way connector near the back of the intake manifold which joins the injection harness (which contains all the wires to the injection pump) to the main engine harness. Open this connector and ensure that the terminals are in good condition and not corroded as is common in northern trucks.

What causes a GM truck to lose power?

If your GM truck occasionally loses the ability to accelerate and warns you of reduced engine power, that could be caused by a faulty throttle body. While not common, this issue can interfere with your engine function and cause your vehicle to lose power anywhere from once in a while to several times in a day.

Why did my truck engine shut off going down the road?

That was because the top started to rust out, not from failure. When it went in my 98, I was out hunting and it died driving down the road. Replacing it on the truck wasn’t bad, I didn’t even attempt it on the Yukon. Try crawling under the truck and whack the fuel tank with a rubber mallet while someone tries to start it. Click to expand…

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.

Stumbling and poor idle can be caused by air or fuel starvation so make sure that those filters are OK. I think that my own problem is caused by dirt in the fuel tank plugging up the fuel intake screen. I think the dirt falls off when the engine is shut off.

Why does my Chevy Silverado lose engine power?

Keep reading to find at least one possible answer to “Why is my Chevy Silverado losing power?” Read More: How Can You Tell If Your Pickup Is Overloaded? If your GM truck occasionally loses the ability to accelerate and warns you of reduced engine power, that could be caused by a faulty throttle body.

That was because the top started to rust out, not from failure. When it went in my 98, I was out hunting and it died driving down the road. Replacing it on the truck wasn’t bad, I didn’t even attempt it on the Yukon. Try crawling under the truck and whack the fuel tank with a rubber mallet while someone tries to start it. Click to expand…

Why is my GMC Sierra 1500 stalling and dying?

There is no code given. Have changed the injectors, timing, fuel tank, fuel pump, fuel pump, map sensor, cooling temp sensor on front of block, rebuilt the tbi, air idea valve. None of this hasite helped. The truck starts and dies. Have to give a little gas to keep running. While driving have to 2 foot it so it won’t die.

What are the facts about a 1990 Chevy Suburban?

This page is dedicated to facts, specifications and statistics specific to the 1990 Suburbans only. Much of the information applies to 1989-91 Suburbans as well as there are very little changes within the last 3 years of the 7th generation. To cover all the years of the Suburban starting from 1935 would be a major undertaking.

Why does my Chevy Suburban stall all the time?

One of the most common issues your Chevy Suburban is likely to develop is a stalling problem. The most challenging part of diagnosing a stalling problem is reproducing the conditions that led to the stall in the first place. Stalls can happen at any time, and it can be incredibly jarring when it does happen.

When did GM stop making the Chevy Suburban?

On August 31, 1991, production of the large SUVs was moved to Janesville Assembly in Wisconsin. GM ceased production of GM vehicles in December 2008. It was the oldest operating GM plant.

How many spline did a Chevy Suburban have?

With a T400 or 4L80E trans or 5 speed, it will be 32 spline. There was only 1 available transfer case in 1990, the NP241C.

What causes Chevy Silverado to shut down while driving?

Parts stores can scan it for you if you don’t have access to a scanner. But we don’t recommend driving anywhere until your Silverado is fixed, since dying at the wrong time can cause a collision. 1. Out of Fuel

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.

Parts stores can scan it for you if you don’t have access to a scanner. But we don’t recommend driving anywhere until your Silverado is fixed, since dying at the wrong time can cause a collision. 1. Out of Fuel

What causes a car to shut down while driving?

If the fuel filter is clogged, the fuel entering the system will be insufficient and the engine will shut down. Fortunately, it is pretty easy for you to replace a fuel filter. The third and final thing that could go wrong with your fuel system is a leaking fuel supply line.

Can a low oil level cause a car to shut off?

Can low oil cause a car to shut off? Low engine oil level does usually not cause your car to shut off. However, if it is too low so your oil pressure is getting low – the car can shut off the engine for safety reasons. This is often in newer cars, though.

Where is the throttle position sensor on a Chevy Suburban?

Your Chevy Suburban uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.

Why does my GMC Sierra suddenly stop running?

Truck suddenly stops running, acting like it’s out of fuel. There is fuel in the gas tank and, I can hear the fuel pump when I turn the ignition on. Is there a fuse, or relay that is maybe causing this to happen?

When did the number of traffic deaths decrease?

From 1979 to 2005, the number of deaths per year decreased 14.97% while the number of deaths per capita decreased by 35.46%. The 32,479 traffic fatalities in 2011 were the lowest in 62 years, since 1949.

What was the number of motor vehicle deaths in 2013?

Records indicate that there were 3,613,732 motor vehicle fatalities in the United States from 1899 to 2013. Although the number of deaths, and deaths relative to the total US population, declined over most of the previous two decades, the trend reversed in 2015 and continued to move upward in 2016.

What was the name of the man who died in a traffic accident?

Crash occurred on Interstate 85. Andolsek was working in the front yard of his home when a semi-trailer truck ran off the highway and hit him. He was hit by a motorcycle driven by an off-duty police officer while crossing a busy road. Hospitalized, he was treated in an intensive care unit, but succumbed to his injuries several hours later.

How many people have died in traffic collisions?

This list contains notable people who have been killed in traffic collisions. This list does not include those who were killed competing on closed road events whether in motorsport or in competitive cycling events. Passengers of a vehicle are indicated in parentheses on the “mode of transport” field.

How many people were affected by the 2003 Northeast blackout?

Major cities affected City Number of people affected New York City and surrounding areas 14,300,000 Toronto metropolitan area and surroundin 8,300,000 Newark, New Jersey, and surrounding area 6,980,000 Detroit and surrounding areas 6,400,000

What was the price of a Chevy Suburban in 1989?

In 1989, Chevrolet produced a large, half-ton SUV called the Suburban. The original retail price in 1989 was $14,500 to $19,219. The Chevrolet Suburban comes in three trims: the R15, R25 and V15. Each trim comes with a combination of optional features, including four-wheel drive and a diesel engine.

What kind of car was the Chevy Suburban?

The Silverado package Suburban was the top of the line model offered in 1989. This ex… More Info › 1989 Chevrolet Suburban 4×4 Red 4WDThis 1989 Chevrolet Suburban 1500 is finished in red and beige over a tan interior and is powered by a 350ci V8 paired with a four-speed automatic transmission an…

What kind of transmission does a 1989 suburban have?

The standard transmission for the R15 and V15 is the four-speed automatic transmission with overdrive. A three-speed automatic transmission is standard in the R25 and V25 Suburban. Amanda Maddox began writing professionally in 2007.

What kind of gas tank does a Chevy Suburban have?

The gas powered Suburban has a 31-gallon fuel tank. The diesel-powered vehicle has a 32-gallon tank. The 5.7-liter V8 is rated 11 to 12 mpg in the city, as stated by the U.S. Department of Energy. The highway rating is 13 to 17 mpg. The 6.2-liter diesel engine is rated at 15 mpg in the city and 20 to 22 mpg on the highway.

Why does my Chevy Tahoe cut out while driving?

My Tahoe starts and runs great but it has recently started cutting out. It is very noticable while in overdrive going up a small hill. It feels like the motor shuts off for a split second then goes again. It will do this only when the gas pedal is pressed to gain speed at a slow rate.

Can a Chevy Suburban shut off while driving?

It is very noticable while in overdrive going up a small hill. It feels like the motor shuts off for a split second then goes again. It will do this only when the gas pedal is pressed to gain speed at a slow rate. I have also noticed this stutter while stopped at a red light but it is not very obvious.

What causes a Chevy Suburban to slow down?

Stumbling and poor idle can be caused by air or fuel starvation so make sure that those filters are OK. I think that my own problem is caused by dirt in the fuel tank plugging up the fuel intake screen.

If the fuel filter is clogged, the fuel entering the system will be insufficient and the engine will shut down. Fortunately, it is pretty easy for you to replace a fuel filter. The third and final thing that could go wrong with your fuel system is a leaking fuel supply line.

Why did my Chevy Suburban battery die while driving?

It actually drains the battery, so like myself you just went out and bought new battery, this problem of frayed wires that the GM distributor KNOWS about, drains your brand new battery, and even with a jump you have no or extremely reduced engine power, (even says so in dash message)…

What are the most common complaints about a Chevy Suburban?

1 The Most Common Chevy Suburban Complaints 2 AC And Heater Issues. The 2015 Chevy Suburban, in particular, seemed to be plagued with air conditioning issues. 3 The Brakes Fail. One concerning issue with the Chevy Suburban includes a variety of brake problems. 4 Suspension Issues. 5 Electrical Problems. …

What does the Z71 mean on a Chevy Silverado?

When the pavement ends, Chevy’s Z71 off-road package gives truck owners the confidence to tackle any terrain. If you’re looking for a pickup that won’t quit when the going gets tough, look for a Chevy Silverado with the Z71 badge. This brief guide delves into some of the more unique and interesting features found on Silverado Z71 models.

Is there a problem with my Chevy Silverado?

Will turn key and it is like no power from battery to starter, but have lights, radio, etc. Turn key again or sometimes multiple times, to no avail. Then, turn it one more time and it starts. Then the next 15 starts, no problem. Sometimes hot engine, sometimes cold. UPDATE: 2-6-14; I sold the truck to my father. He changed the starter.

What happens when a Chevy Silverado engine is hot?

When the engine is hot, two things occur: (1) thermal effect on connections – electrical connectors expand and dry solder joints or worn connectors may suffer poor contact.

What are the RPMs of a Silverado truck?

alkaspeltzar wrote: Hey guys, my 2010 5.3 AFM Silverado w/66,000miles has been RPM surging while driving over the past couple weeks. It seems to happen primarily when traveling between 45-55mph. When driving, slightly accerating, the truck is doing about 1100 rpm in its 6th gear. The engines RPMs seem to bounce back and forth 50-100 rpm.

How many people out there have a suburban with 120, 000 miles?

HOW MANY PEOPLE OUT THERE HAVE A SUBURBAN WITH MORE THAN 120,000 MILES AND WITH WHAT KIND A MECHANICAL PROBLEMS.? 120,000? Man it’s just getting broken in. With regular maintenance you should be able to see more than double that. My ’96 Tahoe has 161,000. Runs strong, shifts great and doesn’t use a drop of oil between changes. No problems yet.

HOW MANY PEOPLE OUT THERE HAVE A SUBURBAN WITH MORE THAN 120,000 MILES AND WITH WHAT KIND A MECHANICAL PROBLEMS.? 120,000? Man it’s just getting broken in. With regular maintenance you should be able to see more than double that. My ’96 Tahoe has 161,000. Runs strong, shifts great and doesn’t use a drop of oil between changes. No problems yet.

How many miles does a 2001 Suburban have?

AHH? WELL MY 2001 SUBURBAN 4X4 AS WELL HAS 89,000 MILES AND THE ONLY REPAIRS I HAVE DONE IS THE AC COMPRESOR THATS IT AND ITS BEEN A NICE TO DRIVE SUV AND THANKS TO THIS FORUMS IM BENN ABLE TO GET A COUPLE OF POINTER SO THANKS FOR THE COMMENT.

Is the yellow ABS light on on my Suburban?

In my 95 suburban when he did it the yellow abs light came on. With my 2001 suburban the red brake light is on as well. Everything works fine and our mechanic told us it was fine but that it wouldn’t inspect with the red brake light on. We plan on putting it back in for inspection then taking it out again.

How often should you change your fuel pump in a suburban?

Likewise steering idler arms. Granted, you do have 349K miles on your vehicle but that means you are averaging a new fuel pump every 85K miles and that to me is BS. And the cost to replace these pumps is HUGE. They are not making these Suburbans like they used to.

What does it mean when your Chevy Suburban won’t start?

This just means that the engine doesn’t move when you turn the key. The second way that your Suburban won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own. When the engine isn’t turning over at all, that’s a bit easier to diagnose than when it is cranking but not firing.

My Tahoe starts and runs great but it has recently started cutting out. It is very noticable while in overdrive going up a small hill. It feels like the motor shuts off for a split second then goes again. It will do this only when the gas pedal is pressed to gain speed at a slow rate.

How long has my Silverado Sierra been running?

We have had it for about 9 mos and put about 7k on it. Last week it started randomly stalling/dying, most times starting right back up. Then it died on my son and wouldn’t start. NO engines popping up. When I got to it I tried to go through the basics of troubleshooting- Turned on key to listen for fuel pump, pump came on.

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).

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.

What kind of problem does my Suburban 1500 have?

We ahve a 2004 suburban 1500 4×4. Recently it has developed a very intermittent starting problem ( aboiut once pre 2-3 weeks). The vehicle simply will not crank or make any nosie when the key is turned. These is no clicking. The lights come on as expected.

Why does my car die after 20 minutes?

After driving for about 20 minutes, the engine will die while driving, and will not start back up until the next day. I have sat in the car for literally 4 hours patiently waiting for it to start. I’ll turn the key and the engine will rotate, but will not start. When someone shows up to give me a jump after the battery gets low, it will not start.

Why does my 350 engine die while driving?

Supposedly a different 350 engine and transmission was put in a couple years ago. This problem has been going on for 2 weeks. I’ll start the car up and it runs just fine, no problems. After driving for about 20 minutes, the engine will die while driving, and will not start back up until the next day.

What makes a car stop in the middle of the road?

Alternator troubles make car turns off while driving. Source: The Sun. An error alternator is one of the most expected reasons make your car stop in the middle of the road. So if there is a problem with the car alternator, it loses the ability to charge the electrical system, which actually causes the power drain.

Why does my Chevy Silverado run out of fuel?

Another common reason that your Silverado may be starving for fuel is a bad fuel pump. The fuel pump is responsible for sending highly pressurized fuel to the fuel rails. The engine can die if the fuel pressure is not high enough to properly atomize the gasoline properly.

What causes a 1994 Chevy C / K 1500 to bog down?

– CarGurus 1994 Chevy C1500 5.7 bogs/backfires when I give it gas. My truck bogs down (and tries to die) when I give it gas to accelerate off of a stop. There is often a backfire or two when this happens. Pumping the gas does not help. I basically have to crawl through any intersection until it picks up a bit of speed from idle. The truck

What should I do if my car wont warm up when I start it?

Turn on the car’s ignition and let the engine warm up. While the engine is warming, make sure it deactivates the choke linkage. Then, using insulated plug wire pliers take out the wires from the plugged location. During the process, if the engine’s speed doesn’t drop, it clearly indicates a problem with a spark plug or wire.

Can a Chevy Suburban stall at any time?

Stalls can happen at any time, and it can be incredibly jarring when it does happen. Before troubleshooting any automotive issue, including stalling issues with the Suburban, make sure that you check the vehicles trouble codes with an OBD2 scanner.

Why does my 2002 Chev suburban vibrate when idle?

My 2002 Chev Suburban has a slight tremor or vibration when it is idle or at a red light. I have replaced the plugs, and added gas treatment, but it still vibrates. It noticed it right after a fillup with 87 octane gas, and wonder if it is a gasoline issue.It has 52k miles on it, and otherwise runs great.

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.

Why does my GM Truck start then die?

He was thinking fuel pump or fuel filter. He was about to take it to a dealer to be checked out when someone told him to turn the key to the on position and leave it there until the dash lights went out then start the truck. He did this and says the truck is running fine now. It reset the security system.

What causes a truck to shut off and then start up again?

Answer: This could be a problem of a failing fuel pump. This is pretty common on this truck. Normally this would cause the truck to sort of stumble before it stalls. If it just instantly shuts off like you are turning the key off, then it may be a problem in the ignition switch in the steering column, or an ignition control module.

What causes a GMC Jimmy 4.3 engine to die?

Gmc jimmy 4.3 will sometimes die while driving in highway when i let off the accelorater pedal. my 95 blazer when coming to a stop and braking it idles high and rough sounding and it sputters and will clink and clank as stoppung and almost dies no engine light on what could be causing this. Your engine may have a vacuum leak.

What is fuel pressure on GMC Suburban 5.7?

Fuel pressure shows approximately 14 psi at the filter when the pump is running. As soon as the relay kicks the pump off the pressure drops to zero quick. I think this is normal as some TBI systems have a built in release.

Why does my GMC Suburban no start flooding itself out?

If I unplug one of the injectors it starts up and idles and I am able to plug the injector back in and it will idle as normal. If I try and start it with both injectors plugged in, it just cranks and cranks without attempting to start.

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Ruth Doyle