When did my Chevy Suburban start stalling out?

We purchased it from a Chevy dealership back in 2002. It was a GM buy-back, for the same reasons it’s now having. NO DTC’s, NO CEL. Having a problem with stalling. It usually happens after backing out of parking areas when vehical returns to idle while shifting from reverse to drive.

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.

Can a surburban have a rough idle on cold start?

Fry- I have an ’02 Surburban that has a rough idle on cold start. Typically, the temps have to be 40 degrees or below for this to occur. It never happens during the warm spring, summer and fall months.

What kind of engine does a Chevy Suburban have?

My 1999 454 7.4 liter suburban LT turns over several times when cold before spluttering into life ( it then nees a bit of gas) and Idles roughly. i think it may have a slight missfire. is this a common problem.

Is there a 1987 Chevy Suburban for sale?

Beginning strictly as a utility vehicle, the Suburban was instantly popular with trades… More Info › For sale is a solid 1987 Chevrolet Suburban that is very rust free. This car has a 350 V-8, which is a rebuild, edelbrock 650 carburetor., headers, and the 700-R4 transmission has been rebuilt. T… More Info ›

What kind of engine did Chevy Suburban have?

In 1987, throttle-body fuel injection, or TBI, was introduced, replacing the carburetors. This gives the Suburban engine more power, particularly the 5.0-liter and 5.7-liter V8s, where the horsepower is increased to 170 and 210, respectively.

When did the Chevy Suburban get fuel injection?

With its powerful engine and generous seating capacity, today’s Suburban is the ultimate consumer-market towing vehicle and an adequate substitute for a full-size van. In 1987, the Chevrolet Suburban was given a fuel-injection system and improved engine performance; it remained unchanged until 1990.

What kind of car runs rough when engine is warm?

Runs Rough When Engine Is Warm: I Have a 99 Silverado, 5.3 Liter I have a 99 silverado, 5.3 liter 4×4 137k miles. Runs great when engine is cold. After about 10-15 minutes of driving when engine warms up, engine bogs down, idles rough, and dies when throttle is applied. I ran the codes, had low voltage x4 oxygen sensors, and random misfires.

Why does my Chevy 6.0 stall out at low idle?

A poor idle sometimes happens after working under the hood as guys have a tendency to lean on the air intake piping pushing it down slightly. Which causes air to leak in around the clamps.

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.

Are there any problems with the 5.3 liter Chevy engine?

The 5.3 engine not only can succumb to engine sludge, but to faulty sensors. While this is a very common problem with this type of engine, it can be frustrating nonetheless. There are some quality oil sensors that will increase the performance.

What causes a Chevy Silverado to stall at low speeds?

You might have a bad IAC valve. (idle air control valve) The PCM retracts the pintle in the valve constantly to maintain desired rpm idle, and rpm at low speeds. Its a 4 wire valve bolted on to the throttle body. If its a mechanical problem with the spring or pintle in the valve, it will not set a code for the IAC. If you decide to replace it.

Why does my GMC Sierra stall when idling?

Stalling continues and now more often when idling, warm or cold. During idling the engine sputters and surges before it stalls. The dealer ship figures that the stalling and the PRV are two seperate issues. The only code that comes up is the faulty PRV.

What kind of engine does a 2002 suburban have?

I own a 2002 Suburban with the LM7 engine in it and it’s running strong at 220k miles with virtually zero engine issues over my course of ownership. It has hands down been the cheapest car I’ve ever owned from a maintenance and repair perspective. The engine blocks are nearly bulletproof on these cars.

What should I know about my suburban water heater?

Water Heater Troubleshooting & Repair (Suburban) This guide is intended to assist Heartland Owners in troubleshooting and repairing common failures of the Suburban Water Heater. This document doesn’t specifically cover the Atwood design.

When did my 95 TBI Chevy stop running?

Timeline and service related incidents— Little over a year ago, it quit a couple times—I mean locked down like the key was switched off. My local indie tech replaced the distributor (O’Reilly’s).

Why does my brake pedal not come back up?

After being on holiday for a few weeks, I come home and find that the car brake pedal on my (automatic tranmission with ABS brakes) car will no longer spring back up after depressing it. After doing a lot of reading, the problem would appear to be either with the brake booster or the master cylinder.

Why does my Chevy Suburban stop while driving?

Battery is fine because all power still works. After waiting ten minutes or so will start again only to drive a few miles and engine stops again. Any clue? I am working on a 95 with a 5.7 engine.

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 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.

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.

Is the Chevy Suburban a car or SUV?

Building on tradition. Improving on an SUV as iconic as Suburban is about so much more than looks. It’s about making the most versatile and advanced Suburban ever — with more passenger space, more comfortable ride and handling and more ways to make sure your vehicle is tailored to your life.

Is there a recall on the Chevy Suburban?

America’s best-selling SUV offers comfort, convenience and confidence that are ahead of its class. Your safety is very important to us. If you want to determine whether or not there is a recall on your current vehicle or on a vehicle you are considering, visit www.nhtsa.gov/recalls or call (888) 327-4236.

How big is the screen in the back of the Chevy Suburban?

The new available Rear-Seat Media System keeps your passengers entertained thanks to a pair of 12.6-inch diagonal LCD HD touch-screens – each capable of displaying its own content. But that’s just the beginning.

What was the problem with my Chevy Suburban?

I Had same problem with the ac unit… on 95 degree day teh ac decided to get stuck on heating us to like 95 degrees. even turnign off the blower didn’t work it still blew hot air at us… we turned car off and went to have dinner, (in middle of nowhere), we got back in and was fine. THen a year later and this cycle repeats itself.

Why does my car stall after a few miles?

When a bad module is responsible for an intermittent stalling problem, the engine will usually cold start just fine and run OK for short distances, but stalls after driving more than a few miles or when driving at highway speeds (especially during hot weather). It’s as if somebody suddenly turned off the ignition.

Why does my GMC Yukon stall after backing out?

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.

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.

Can a stalling engine be intermittent driveability?

Intermittent driveability problems of any kind are always a challenge to diagnose. When a customer brings you a vehicle and complains of a stalling problem, you may not have much to go on other than their description of what’s happening and when it happens.

Where was the 2003 Chevy Suburban 1500 purchased?

Purchased on 07/15/03 and owned in WA until 05/28/21. Driven an estimated 12,328 miles/year. Last serviced at 220,150 miles in Washougal, WA on 05/19/21 • Vehicle serviced • Instrument cluster checked.

When was the last time I serviced my Chevy Suburban?

Last serviced at 216,961 miles in Olathe, KS on 02/01/21 • Vehicle serviced • Vehicle washed/detailed. No accident or damage reported to CARFAX. 1st owner purchased on 06/25/03 and owned in CA until 05/04/13 • 2nd owner purchased on 05/04/13 and owned in VA until .

What kind of engine does a 2003 Silverado have?

Here’s the kicker…..I put the new one in and the truck started right up and we thought it was fixed, my son drove the truck and it ran fine, but when he returned home, it wouldn’t keep running after he would try to start it again, no matter how many times we tried.

When did my Chevy Suburban start stalling out?