When in motion and constant, itll sputter for a fraction of a second, 2000. Ignition coil pack set of 8 fits v8 chevy silverado. Gmc sierra 1500 repair manual service manual chilton. The chevrolet silverado, and its mechanically identical counterpart the gmc sierra, are a. From the midsize canyon to the sierra hd, every gmc pickup delivers an unparalleled level of refinement and capability. It is an alphabetical list of what is in the manual and the page number where it can be found. Chevy silverado forum gmc sierra p0300 code please help. P0300 gmc cylinder misfire detected random cylinders. Download the free 2000 gmc sierra owners manual below in pdf format. Danger, warnings, and cautions warning messages found on vehicle. My manual only shows one relay on the passenger side fire wall but there is. The check engine light came on about a month ago, just stayed solid and due to how much. Had to replace the wires going to the coils something chewed through or cut to one of the coils that is when i found out only running on the. Chevy truck forum silverado sierra gmc truck forums.
Keep this manual in the vehicle, so it will be there if it is ever needed. In 2000, a drivers side door option became available for the extended cab, giving it four doors, and. Chevy silverado gmc sierra p0300 diagnosis and repair duration. A misfire occurs when an insufficient amount of fuel is burned in a cylinder. This webpage contains 2000 gmc sierra owners manual pdf used by gmc garages, auto repair shops, gmc dealerships and home mechanics. Thought i would try everything at this point to try to fix my truck. Ran the code and got p0300 with no other codes present and the truck has a. P0300 engine misfire service stabilitraktraction control. This article will help you to understand some of the most common causes of misfires and misfire codes p0300, p0301, p0302, p0303, p0304, p0305, p0306, p0307, p0308 on the gm 4. I am no mechanic but can work on just about anything. General motors, gm, the gm emblem, gmc, the gmc truck emblem, and the name sierra are. I changed the spark plugs and wires, i have changed the. The tach twitched between idle and 0 almost like it looses connection for a second.
General motors of canada limited for gmc whenever it appears in this manual. Code p0300 missfires at idle only 2004 gmc sierra 2500 hd new spark plugs uridium spark plugs. Manual transmission parts for gmc sierra 1500 for sale ebay. The 4 on the drivers side the coils, plugs and wires are fine.
Top problems 2000 06 gmc yukon sierra chevy suburban tahoe silverado. The efficient burning of fuel is essential to engine operation as the combustion of fuel is what provides the energy to power the engine. Online view 2000 gmc sierra owners guide from our exclusive collection. With this gmc sierra workshop manual, you can perform every job that could be done by gmc garages and mechanics from. The obd code reader says randommultiple cylinder misfire detected. With scan tool check missfires found in all cylinders at idle only. Very high oil consumption 3 quarts low new plugs,wires,coils. Manual free 2000 chevy silverado repair manual free free auto repair manuals online, no joke a free resource to get. Bumpertobumper 3years36,000 miles 60 000 km limited warranty courtesy transportation deluxe trip routing every 2000 sierra under warranty is backed with the following services. Gmc sierra 1500 questions rough idle, stalling, loss of power. Canada limited for gmc whenever it appears in this manual. General motors, gm, the gm emblem, gmc, the gmc truck emblem and the name sierra are. Transfer case classic style dash switch fits 0307 sierra 1500 pickup 6724993 fits.
This truck came in with the check engine light on and flashing. P0300 random misfire bouncing tach things that have been replaced. Chevy silverado gmc sierra p0300 diagnosis and repair today a customer dropped off his 2005 chevy silverado 5. Repairsurge is compatible with any internetenabled computer, laptop, smartphone or tablet device. Replacing climate control unit in a 2000 gmc sierra 1500 please know that i am not a professional mechanic. Diagnostic of service engine soon for a 2000 gmc sierra 1500 oxygen sensor po8 po300 please know that i am not a professional mechanic or car guy. I have a 2002 odyssey getting obd codes p0300, p0301, p0303, p0304, p0305, p0306, and p99. Would you like to sell products for this vehicle on.
Discover the multiple trims available in the 2020 gmc sierra 1500 truck lineup, including the sleslt, at4 and denali. There are quite a few things that can cause the p0300 trouble code. I have a 2003 gmc sierra slt with i have a 2003 gmc sierra slt with elec throttle body and the idle is very slugish. Was working great and took it out one weekend and will not engage. Obd ii fault code p0300 is a generic code that is defined as randommultiple cylinder misfire detected, and is set when the pcm powertrain control module detects either randomly misfiring cylinders, or misfires on multiple cylinders all modern applications employ highly sophisticated circuits whose sole purpose is to detect misfires.
Please keep this manual in your vehicle, so it will be there if you ever need it when youre on the road. P0300 indicates that two or more cylinders are experiencing misfires. A misfire from two or more cylinders can be caused by many. Please keep this manual in your vehicle, so it will be there if you ever need it.
The p0300 gmc trouble code will trigger the sierra s service engine soon light. Gmc sierra p0300 obdii code diagnosis drivetrain resource. View and download gmc 2000 sierra 1500 pickup owners manual online. In a blog i cannot locate a person referenced a manual that indicated 5560 for v6 and others, but for e85 fuel 5. Emergency towing bumpertobumper 3years36,000 miles 60 000 km limited warranty every 2000 sierra under warranty is 1800 gmc 8782 backed with the 1800 gmc 8782 1800 gmc 8782 following services. Ran the code and got p0300 with no other codes present and the truck has a slight misfire at idle. I had the truck scanned and recalibrated the new cam sensor.
Download your free pdf file of the 2000 gmc sierra on our comprehensive online database of automotive owners manuals. It was throwing a p0300 so i changed the plugs the cap and rotor and the wires. Guidelines staff calendar leaderboard online users more. Bought a new 2016 and selling the 2000, but as i was driving to the title notary the check engine came on greatso im trying to get this thing fixed in a hurry. Im also gonna offer you a simple diagnostic strategy one ive used with a lot of success and guide you to the test. Code p0300 missfires at idle only 2004 gmc sierra 2500 hd. I have a 2000 tahoe z71 special edition think 90s body style that is not engaging the 4x4. Chevy silverado gmc sierra p0300 diagnosis and repair. I have changes the plugs, wires, cap and rotor button, also changed tp sensor. Gmc sierra 1500 questions 03 gmc sierra pulled code.
The engine just starting running horribly rough overnight. If you sell the vehicle, please leave this manual in it so the new owner can use it. Learn more about next generation gmc sierra 2500hd and 3500hd trailering capability, vehicle specs, cargo volume, powerful performance and more. The following tsbs of gmc are related to dtc p0300. Silverado gmc sierra p0300 diagnosis and repair today a. I have same problem and studied the manuals i have. In this video we discover common causes for the codes p0300 and p0200 and learn a lesson. Service engine soon light download free 2000 silverado service engine soon 2000 silverado service engine soon diagnostic of service engine soon for a 2000 gmc sierra 1500 oxygen sensor po8 po300 please know that i am not a professional mechanic or car guy. Obd codes p0300, p0301, p0303, p0304, p0305, p0306, and. Perform dtc p0300 before proceeding with base engine misfire diagnosis.
The vehicle may produce excess vibration, espescially at lower rpm. For vehicles purchased in canada, for vehicles purchased in canada, 18002686800 18002686800 call call that provides in an emergency. How to replace fuel injector, intake manifold, misfire, rough idle p0201 p0301 duration. Gmc sierra owner manual 2012 crc 111511 black plate 4,1 iv introduction using this manual to quickly locate information about the vehicle, use the index in the back of the manual. Powertrain is dedicated to the presentation of service information that helps the technician diagnose and. The truck does not miss when just setting and idling or even revving it up, only during driving, notice it will star. I recently replaced the fuel pump, fuel filter, pcv and. Gmc 2000 sierra 1500 pickup owners manual pdf download.
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