What should I replace on my 1998 Chevy k1500?

Here is what has been replaced to try and stop this misfire: spark plugs, spark plug wires twice, distributor cap twice, rotor, ignition coil, EGR, CTS on intake manifold, coolant temp gauge sender, fuel filter, fuel pump, MAF sensor, oil change.

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

Why does my C / K 1500 have no power?

I have a ’97 k1500 with a 350 and 4l60e automatic. Assuming all things are OK with the truck, would a bad fuel pressure regulator cause it to have no power at low rpm’s?

What kind of car is a C / K 1500?

Chevrolet C/K 1500 Questions – 1994 Chevy C1500 5.7 bogs/backfires when I give it gas. – 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.

Is the 98 Chevy 5.7 misfire running right?

I have a 98 chevy 1500 5.7. The truck doesnt run right at all. Msifres bad under acceleration. Idle ok when misses when reving and accelerating. I did a full tune up including plugs, wires, cap rotor and a new distributor. With key on i have about 60psi fuel pressure but idleing i only had 50psi.

How to fix a 98 Chevy 5.7 Vortec?

I had same problem 97 5.7 vortec. Replaced cam and crank sensors repaired wiring to crank sensor, much better. I put it on co. Outer and it said can and crank sensors were not in sync with eachother adjusted timing got it down to 2 degrees, it can be – 2 or +2 but no more than 2 16 people found this helpful.

What’s the name of the fourth generation Chevy truck?

The fourth-generation C/K pickup trucks were marketed by the Chevrolet and GMC divisions of General Motors. Offered in 1500 ( 1 ⁄ 2 -ton), 2500 ( 3 ⁄ 4 -ton), and 3500 (1-ton) payload series, the C/K pickup trucks were sold in two-door standard cab, two or three-door extended cab, and four-door crew cab configurations.

How many horsepower does a Chevy 5.7L crate engine have?

Crate Engine, Marine, Long Block, Assembled, Cast Iron Heads, Standard Rotation, Chevy, 5.7L, Each Crate Engine, Long Block, 383 Stroker, Ready to Drop-In, Chevrolet Small Block, Aluminum Heads, 750 cfm Carburetor, Each Crate Engine, Long Block, 383 Stroker, 436 HP, 443 TQ, New Block, Aluminum Heads, Chevy, Small Block, Each

Can a 5.7L Vortec start a suburban?

I have a Suburban with a 5.7L Vortec and is hard to start after sitting for a while. It takes maybe 12-15 long cranks to finally get started, and once it is started, it restarts just fine (like on errands and driving around town, to work and back during the day).

What kind of engine does a GMC pickup have?

This engine was designed as a direct replacement for 1987-1995 Chevy & GMC pickups, SUV’s, and van applications. These vehicles featured a 350 ci, 5.7 small block Chevy with TBI (throttle body injected) EFI system and swirl port heads.

What’s the fuel pressure on a 1998 Chevy k1500?

Here are the tests I’ve done so far fuel pressure test, fuel pressure 160psi while running, then shut off for 20 min and fuel pressure was at 155 PSI. Dry Compression test on all 8 cylinders between 150-160 psi.

What’s the fuel trim on a Chevy k1500?

With fuel trims what is of interest in the total fuel trim for each bank so taking the first results bank 1 seems to have a total fuel trim of around +23% and B2 around +8%. +23% is way above what is an acceptable fuel trim and indicates the computer is adding a huge ammount of fuel to counter a lean mixture.

How to help me with a Chevy k1500 misfire?

× Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!

What are the specs of a 1998 Chevy k1500?

The table below shows all 1998 Chevrolet K1500 specs by style, including MPG (fuel economy), transmission details, and interior and exterior dimensions. Additionally, find 1998 Chevrolet K1500 warranty and reliability information, such as limits on bumper-to-bumper coverage and major components. 25.0 gal. 25.0 gal.

Which is the best spark plug for a Chevy k1500?

AutoZone employees understand that the Chevrolet K1500 spark plug you need depends on which engine you have, and we offer assistance to get you the best ones for your truck. Cold spark plugs for Chevy K1500 have more contact area that works better on modified performance engines and those that produce more heat.

What does it mean when my ” check gauges ” light comes on?

Her mechanical career has spanned 41 years working on everything from Porsches to Heavy Equipment to including classic vehicles which she owns several and has personally restored in a world dominated by men. What Does It Mean When My “Check Gauges” Light Comes On?

Why are all of the gauges in my car not working?

There are a lot of different types of instrument cluster designs and configurations, but when all of the gauges in a car stop working at once, the problem is usually either a fuse or wiring problem. The first step in diagnosing this type of issue is to identify the fuse associated with the instrument cluster or gauges.

What causes your car to buck when you start it up?

We’re talking about engines that start easily and accelerate smoothly, but then, after a few minutes at a steady speed, either surge in speed or misfire, causing the car to “buck.” If that’s your experience, then there are a number of things you can check out first before heading to a mechanic.

What’s the temp on a 1998 K3500 scanner?

Thank you for the reply, My scanner shows the temperature running at 194 degrees. The only code it throws is knock sensor bank 1 fault.

What to do if your K3500 has power loss?

If it has a cooler than stock thermostat or a temp sensor that is reading low the PCM should add fuel. It may even pull timing to get the engine up to temp as well. That probably wouldn’t help you rough idle symptom but it is worth a shot since it seems like you’ve covered everything else.

Why does my GM 4.3L engine not start?

No Start Condition Basics There are three very basic components that the engine, in your GM vehicle, needs to start and they are: Air, Fuel and Spark. When your 4.3L, 5.0L or 5.7L GM vehicle cranks but does not start, it’s because one of these components is missing from the mix.

What are the symptoms of a bad crank sensor?

The most common symptom of a bad crank sensor is a ‘cranks but does not start’ problem. In other words, your GM vehicle will crank over when you turn the key to the Start position but will not start. Below is a simple list of more specific symptoms that accompany a bad crank sensor:

Can a 1999 Chevy c1500 / k1500 start?

Hi, our 1999 CHEVROLET C1500/K1500 is having the same issue. After sittiing for a few hours, we have to crank it and eventually put a little gas or tarting fluid in the throttle body for our truck to start but runs and drives fine once it does start and will start right up after only sitting for about an hour or so. 205 people found this helpful.

What to do if your Chevy 1500 won’t start?

The passlock sensor voltage reading has changed & you can relearn it to the PCM & you can start the truck again. To relearn, turn the ignition key to the on position for 3 10 minute cycles, turning the key to the off position for 5 seconds after each 10 minute learn.

What kind of truck is a 1998 Chevy Cheyenne?

My truck is a 1998 Chevy Cheyenne 1500, 5.0L V8, 137k miles, last tune up at 110k miles. Use valvoline oil explicitly, and change every 4k miles. I got into my truck this morning, it turned over, and then died. The gauges all activated and displayed adequate oil pressure, battery power, etc.

What kind of engine does a Chevy K2500 have?

Short-bed Sportsides have a more sporty appearance and, with a larger V8, move impressively. A K2500 4×4 with 5.7-liter V8 and automatic averaged 13.3 mpg, and yielded strong low-end pulling power as well as good passing response. Braking can be a problem with rear antilocking, when the bed is unladen.

What kind of engine does Chevy C / K 1500 have?

For 1997, the optional third door could be ordered on any C/K 1500 model, not just the top-line Silverado. Chevrolet made few changes to the C/K as it readied a replacement for the 1999 model year. At introduction, base engine for the C/K 1500 and 2500 was a 160-horsepower, 4.3-liter V6.

When was the 1998 Chevy C / K 2500 purchased?

No accident or damage reported to CARFAX. 1st owner purchased on 05/18/98 and owned in ID until 02/28/11 • 1st owner drove an estimated 15,647 miles/year • 2nd owner drove Last serviced at 240,540 miles in Chippewa Falls, WI on 04/02/21 &bull… Accident reported: total loss vehicle.

What’s the problem with my 1997 Chevy Silverado?

I have a 1997 chevy 1500 siverado with a 5.7 vortec that has been having a problem for about 6 months now. The truck starts, idles, and revs normally and when accellarating slowly everything works just fine, but once you get past half throttle it falls on its face and acts like it has a clogged fuel filter or bad fuel pump.

What to do with a 98 Chevy 1500?

I want u to clean the air intake valve and idle speed control valve, follow the procedure below.

What’s the misfire code on a 1998 Vortec?

Can someone please help with what I should check next, I have a 1998 Chevy K1500 5.7 Vortec with a misfire, P0300 code for 3 months. runs a little rough, while driving under normal conditions it sputters, hesitates, and also will backfire, under heavy acceleration no noticeable skip, no sputters, and does not hesitate or backfire.

Why is my Chevy C / K 1500 still running?

Running great, but check engine still on. Old oem muffler was rattling at idle for months but still quiet while driving so I put it off. Finally got new aftermarket muffler installed, went out on freeway anf pedal to the metal. Olay!

When did I change the MAF sensor on my k1500?

You know, now you mention the MAF sensor that was the very first code the computer threw 3 months ago, then it went from that to a p0303 code, then A while later it went to the dreaded p0300 code,I don’t remember the exact code from the beginning but I think it was MAF low voltage circuit , so that’s when I changed the MAF.

Why does my 1998 Chevy Silverado not start?

Battery is good. It has good compression, fuel, and fire to the engine. Checked all these last night. still wouldn’t start. Starter is good and fuel pump does engage. Did a tune up on it last year. New spark plugs, wires, distributor cap, rotor button. Changed the fuel filter last week. I am completely stumped on what to try next.

How do you remove the radiator on a 350 Chevy?

Twist the radiator cap in a counterclockwise direction to remove it, then remove the single drain plug located at the bottom of the radiator with a wrench. Loosen the single hose clamp located at the end of both the upper and lower radiator hoses where each hose meets the radiator with a screwdriver, then pull the hoses away from the radiator.

How do you remove an engine from a 350 Chevy?

It will be necessary to periodically turn the crankshaft at the front of the engine with a wrench, which will spin the flywheel so that all four bolts can be removed. Disconnect the motor mounts. Two motor mounts are used to secure the engine in place within the engine compartment.

How do you remove a battery from a Chevy 350?

The ground cable can be identified by the “-” symbol stamped into the battery case next to the ground post on the battery, while the positive cable post is identified by the “+” symbol. To remove the cables, loosen the single nut at the clamp which holds the cable to the battery post with a wrench, then lift the cable away from the battery.

Can a Vortec 350 be used as a catalytic converter?

COmpletely inappropriate for any sort of drivetrain protection, but did illustrate the throttle response and torque that the setup supplied. That was with a stock 350 torque converter and a 100% stock Vortec 350 L31. the gearing was 4.10 at that time.

Can a bad spark plug cause an engine to misfire?

If you have separated spark plugs, unplug each coil to see if you can find out if any cylinders are not responding. Replace if you find one faulty or have a trouble code stored for one ignition coil. 2. Bad Spark Plug The second most common cause of a misfire is bad spark plugs.

What causes a spark plug to misfire on a C / K 1500?

Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring. If no leak are found the next step is to replace the spark plugs. If the problem persist more tests needs to be done to diagnose problem,

What does the P0300 code mean on a Chevy S10?

If you have P0300 and one of these other codes, the cylinder indicated by the cylinder specific codes would be where to start looking for your problem. P0300 is a general and random misfire code, which means that the code is not going to tell you which cylinder is causing the misfire.

What kind of engine does a 1998 Chevy C / K have?

Pre-owned Chevrolet C/K 2500 Series models are available with a 5.0 L-liter gas engine or a 5.7 L-liter gas engine, with output up to 255 hp, depending on engine type. The Used 1998 Chevrolet C/K 2500 Series comes with rear wheel drive, and four wheel drive.

Where was the 1998 Chevy C / K 2500 last serviced?

1st owner drove an estimated 14,854 miles/year • 2nd owner drove Last serviced at 100,390 miles in Hondo, TX on 11/07/14 • Vehicle… No accident or damage reported to CARFAX.

How is the Chevy k1500 Suburban engine rated?

Rated 4 out of 5 by joe shadetree from 99 Chevy K1500 Suburban “Motor not ready to run” Had a couple of minor issues as to why 4 stars, Jegs and ATK customer service are excellent and helped every way they could. I recommend checking compression on all cylinders, verifying top dead center on #1 cylinder and lash on valves prior to install.

How much does a Chevy k1500 automatic transmission cost?

Shop AutoZone for Chevrolet K1500 Automatic Transmission. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only Your Chevy K1500 continuously outperforms, whether cruising down city streets or barreling through muddy dirt roads.

What kind of transmission does a Chevy Silverado have?

This is a Chevrolet Silverado 4L60e 1998-1999 Rebuilt Transmission. Transmission like new with all OEM updates and includes a torque converter and a 5 Year Unlimited Mileage Warranty . No core charge.

Is there a warranty on a 1998 Chevy Silverado?

When did the Chevy C / K go out of production?

After the 2000 model year, the fourth-generation C/K was discontinued and was replaced by the GMT800 platform (introduced for 1999); heavy-duty chassis cabs remained in production through 2002. In line with the GMC Sierra, Chevrolet adopted a singular Chevrolet Silverado nameplate for its full-size truck line (which remains in use).

Why does my Ford F150 not start up?

STARTING PROBLEM I have a 2000 ford f150 5.4L the truck cranks but will not start some times. if i spray starter fliud into the booster in will start up. but other times the truck will start then just idle off. There is good fuel psi, just changed the fuel pump relay. the problem stop for a while then started again.

Why does my Chevy C / K 1500 not start?

FYI – If the pass lock isn’t working properly, the computer will not keep the fuel pump on when the key is turned to start and released. 72 people found this helpful. Note: If the battery dies or is disconnected, or the computer is disconnected, this procedure may have to be repeated.

What causes a Chevy Silverado to run rough?

If an oxygen sensor goes bad, it can make your Silverado run too lean (or rich). A super lean running engine will often idle rough. Fuel Injectors. The fuel injection systems job is to atomize the fuel into fine mist.

How to check fuel pressure in a C / K 1500?

Get a pressure tester and check it. I have a feeling it is the fuel pressure regulator 120 people found this helpful.

What are the symptoms of bad spark plug wires?

This is necessary due to the aging of the spark plug wires from exposure to extreme temperatures (hot and cold), engine chemicals (oil, grease, coolant, etc.) and electrical stresses. Common signs of failing spark plug wires include a decrease in power, acceleration, and fuel efficiency.

Why does my Chevy C / K 1500 bog out under acceleration?

It always bogs under acceleration, wont peel out even when its wet, and must downshift to gain speed on the highway (but it still runs at the normal rpm range when on the highway). 16 people found this helpful.

How to check ignition timing on Chevy C / K 1500?

check the ignition timing. you have to find the spout connector to force the computer to stop advancing the timing and set at base then make sure the engine is at operating temp and idling properly. then find your timing marks with the light and adjust it if needed. 21 people found this helpful.

Where do I find the p0507 code on my car?

Acedotally this code seems to be more commonly found on Chevrolet, VW, Nissan, Audi, Hyundai, Honda, Mazda and Jeep vehicles. This P0507 code is one that’s sometimes triggered on vehicles that have electronic throttle control.

How long does it take to diagnose a p0507 Chevy?

The idle may be unstable or a DTC may set if the throttle position is not learned. The cost of diagnosing the P0507 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.

What is the trouble code for a p0301 cylinder?

P0118 CTS, P0507 ERGvalve, P0301 misfire #1. Hi, Replaced CTS, ERG, cleaned throttle body, ck for vacuum leaks. When I start (cold or hot) immediately revs to 2000 rpm, in 10 sec will gradually come down to 1200rpm & stay there. throttle is fully closed and

When is the p0507 idle air control system higher than expected?

In this case, the P0507 DTC (diagnostic trouble code) is triggered when the PCM (powertrain control module) detects an engine idle speed that is greater than the desired (pre-programmed) RPM.

Why does my Chevy 350 backfire under load?

When high performance turbo engines are under load they use an excessive amount of fuel which then is transferred into the exhaust system once the throttle is let up on and the engine is de-accelerating. This is a normal event and there is no problem with this condition.

Can a Chevy C / K 1500 run at idle?

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 idles smoothly, and it runs fine once it’s above about 5-10mph or so. If moving at a picking up the speed.

What kind of engine does a GMC Sierra 1500 have?

5.3 L – If you see a GMC 5.3 engine for sale, then it will either be a V8 Vortec or a V8 EcoTec3. 6–6.6 L – Engines this size are V8s and can be Vortecs as well as EcoTecs and Duramaxes. 8.1 L – This big-block engine was phased out but still can be found for sale. It is a V8.

What kind of engine was in 1990 Chevy C / K?

The 7.4-liter V8 engine was revised, and could be mated to a 4-speed automatic instead of the prior 3-speed. In the 454 SS, that engine now made 255 horsepower–25 more than in 1990. 1992 C/K Pickup. Sportside trucks with the flare-fendered cargo box could have an extended cab this year.

Is there a problem with the Chevy Silverado p0303?

P0303 is certainly a cause for concern, and can be a threat to the drivability the Chevy Silverado. The nice thing about P0303 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring.

What does p0303 mean on a Buick cylinder 3?

Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The P0303 code means that the cylinder 3 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 3.

Are there any problems with the 1998 Chevy Silverado?

The 1998 Chevrolet Silverado has 340 problems & defects reported by Silverado owners. The worst complaints are accessories – exterior, transmission, and fuel system problems.

How many miles does a 1998 GM Truck have?

Given that it is a ’98, there most likely are a few miles on it. Guessing around 160,000. With it being new to you just 5 months ago, we can count on it needing some TLC.

Why is the crank sensor on my GM Truck not working?

Crank sensor is getting power and 50 psi with key in the on position (not running). Any ideas? Also, attempted the reset for the passlock system and took negative battery cable off to reset computer. I have one word STOP. Put some time into diagnosing the problem you’ll save time and money.

Where can I Find my Chevy k1500 parts?

Please check Chevrolet K1500 car parts catalog for additional information if you’re looking for parts to repair your vehicle. You can search Chevrolet K1500 parts by VIN number . It is possible to get market price of new or used Chevrolet K1500 by VIN number.

How to check the authenticity of a Chevy k1500?

This format was implemented by the ISO institute. Every car manufacturer is obliged to mark all its vehicles in this special format. This online service allows a user to check the validity of the car and get detailed information on almost any VIN number, search for Chevrolet K1500 car parts and check the car’s history.

What was the ignition module for a 1996 GMC k1500?

1996 GMC K1500, K2500, K3500 Pick Up. All of the information you need to diagnose a misfire or a no-start problem (caused by the ignition coil, the ignition module, or the crankshaft position sensor). Wiring diagrams.

What should I replace on my 1998 Chevy k1500?