Gmc sierra computer problems forum
Gmc sierra computer problems forum. IMPORTANT: If the learn mode cannot be enabled, ensure the TPM system is enabled in the PDM. . Feb 12, 2022 · 2009 GMC Yukon XL SLT 5. Dealer said it was normal. Mar 20, 2014 · 2004. 7 LS1, I went straight to the professionals at Texas Speed. 3 problems. They want to see several cycles for the computer to report any problems. May 11, 2018 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. If that happens, the service 4WD message would Feb 28, 2024 · The GMC Sierra 1500 is one of the best full-size pickups on the market, it is safe and reliable, and you can purchase one as a two or four-door. 4M posts The computer logs how many time and miles since clearing of fault codes. Jul 12, 2022 · The dealer did a software upgrade, it hasn't happened since but now it has intermittent problems, no volume, screen changes pages without touching screen and gps voice command doesn't work sometimes. level ground and put it in park to do the stick level check,, I have a scan gauge plugged into my vehicles. 7K 1988 chevy C2500 alternator problem I have a 1988 Chevy 2500 that I Mar 4, 2024 · Most common GMC Sierra problems. Is there some kind of security lock, do I have to just reprogram the computer, or do I have to have a new computer put in? Also, Mar 2, 2015 · STEP BY STEP: Turn "ON" the ignition, with the engine OFF. New posts 96+ Vortec Performance + Computer Swaps LSX + Carb Swaps Front bumper w/ winch build for 94 GMC Sierra. fluid level should be be below the full mark and above the add mark. It stays plugged into the OBD2 port. 10s, K&N FIPK, Blackbear, Dumped Magnaflow, Goodmark Cowl -. Forums. You will have to ask them. Save Share Reply Quote Like Mar 31, 2024 · The electrical system, engine, and problems relating to fuel top the issues that 2023 GMC Sierra 1500 owners are complaining to the National Highway Traffic Safety Administration (NHTSA) about. Sep 25, 2020 · GMC Sierra Forum. Learn More #2: A/C Condenser Leaking 2014 Sierra 1500 Jul 14, 2023 · I ordered a 2024 gmc sierra 3500 denali ultimate in redwood metalic single wheel and purchased it on 1 June 2023. Dealer says they "can't replicate the problem". What's New; Forum Listing Sticky Which engine is in my Silverado or Sierra 1990 Chevy K1500 5. May 6, 2024 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. But I would think that 5 cycles and 100 miles should be okay for them. 0l, crew cab, long box replaced w flatbed Save Share Create thread New Forums More Login / Join. Thursday at 8: May 25, 2018 · When It came time for my husband and I to swap the cam in our 5. Tubbbs; Jul 13, 2024; Replies 0 Views Chevy Silverado Forum (GMC Sierra) Chevy Silverado & GMC Sierra Trucks (1999 - 2014+) 80. Threads 3,273 Messages 32,008 Members 5,757 Latest member Feb 18, 2020 · driving it 20 miles then check the tranny fluid at a gas station . Backspacing, offset, inflation and wear. Feb 28, 2017 · 2002 GMC Sierra SLT Z71 4WD LB w/56K miles; Red/Pewter Leather DIY Mods: Denali Side mirrors-Power, power folding, heated, darkening, turn signal & puddle lights. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Apr 21, 2019 · 5. My 2012 4WD 5. 0 diesel oil consumption. Jun 5, 2024 · 88-98 GM Truck Forum. 0L 4wd The computer is not the problem. Aug 9, 2021 · it seems like ever since i bought this truck ive been on here with different problems some worse then other this one is prob the worst so the gauge has always since i bought it fluctuated between 11. I have a 2021 Sierra 2WD with just south of 15,000 miles and my neighbor has the 2021 AT4 with around the same mileage. However, even the best truck can have problems, and here are the eight top problems with this truck. The main reason I got it was I had dual exhaust on and with it I actually get 1 to 2 mpg better. Truck ran fine no issues, but around 600 miles I started feeling a tug / pulse when I was driving and the rpm was sitting around 1100. com 1998 C1500 & 1997 K1500 BURB Jan 18, 2023 · Looking at buying my first GMC Sierra 1500 Duramax. Gotta keep that in mind when looking here. 0L extended cab, cab&chassis flatbed, upgraded to 4wd 2012 Silverado 3500 dually, 6. The coolant temp gauge on the dash stays just below the half way mark with the temp running between 180 and 225 (normal range). He's had a few recalls and a few failure to start or run where it had to be towed in to the dealer for repair that took at least a day each time. We both love the truck and neither have had any issues. Denali Steering wheel controls for OEM radio/CD player Denali Driver Information Center installed in full size overhead console OEM Homelink May 21, 2013 · A forum community dedicated to GMC and Chevy full size owners and enthusiasts. I've recently started driving day to day using tow/haul mode. But other affected components include the seat belts and structure, as well as lane departure and vehicle speed control. Save Share Chevy Silverado and GMC Sierra Forum. 0L AWD, 4. and Ratio Tech kit. 5 to a little above 14 today after driving for 2hrs i noticed the ac screen led was getting really dim then getting bright kinda jumping back and forth about half mile down the road the door Apr 28, 2023 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. com was founded in 2006 and created a site which houses some of the best known Duramax tech you can find. 2 GAT “Woe unto them that call evil good, and good evil; that put darkness for light, and light for darkness; that put bitter for sweet, and sweet for bitter!” Jan 16, 2012 · Airaid Synthaflow, H&S Mini MAX w/ Kory's tunes, Diamond Eye Down Pipe, AFE 4" with muffler, EGR Disconnected, H&S Pyro with PCH board pre-turbo, Bilstein 5100's front and rear, Sylvania ZXE high and low beams, PUTCO 6000k Fog Lights, All on light mod, Trifecta Tonneau Cover, Weather Tech floor mats, Duplicolor Bedliner Undercoating Mar 28, 2022 · Hello, I will try and keep this short and to the point. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!. Dec 2, 2008 · A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Jan 10, 2008 · There's nothing you can "reach down and reset". I may take them up on that. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Aug 22, 2024 · Here is the place to discuss any problems or issues with the GMC Sierra 1500 AT4. Forums are where people go to complain. 5 -15. They've all been electronic/computer problems. Nov 24, 2023 · 2024 GMC Sierra Denali 3. None have been mechanical engine problems though. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Nov 3, 2023 · I have a 2018 GMC Sierra with 6. you can pull the ECM Fuse and wait an hour, but it's quicker (and you SHOULD clean the terminals while you've got them disconnected) - 2002 GMC Sierra Denali Quadrasteer 6. One of the most expressed issues for the Sierra models includes electric system problems and bad connections including wiring harnesses. Once the engine is warmed up the coolant temp stays at 221 to 223, this seem hi to me as all of my other chevy run between 195 and 210. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more! Oct 15, 2023 · Is the low oil press common for this engine or does it have a problem. 1; 2; 3 Forum statistics. When I drive in tow/haul the odd shifting goes away entirely. they custom ground us a cam, 224/560/112. They helped us a ton over the phone, all we did is give them our engine info and they gave us a list of stuff to get to accompany the cam. The biggest GMC Sierra complaints 2023 GMC Sierra 1500 | GMC. "Service Trailer Brake System Warning". New to the ideal of a diesel and have a few questions. :thumb Aug 25, 2024 · 8-Speed Automatic GM Transmission Problems "SHUDDER" Dirkdigs; Nov 3, 2023 GMC Sierra 8L90 Transmission - Oil Level Check - Thermal Bypass? The Fora platform Jan 6, 2021 · 1998 Z71 Silverado Step side 187,000 miles, 1978 GMC Sierra 4x4 regular cab short bed Save Share Reply Quote Like Sep 24, 2010 · You don't have to remove the negative for 5 minutes to reset the computer, just remove the negative and hit the brake pedal, the brake pedal circuit is ALWAYS hot, due to safety, those always have to work, that will "dump" any left over current that is in the computer holding memory, then reconnect, takes about 30 seconds or less depends on how you have the negative connected. 2 and the 8 speed 8L90 transmission. Jump to Latest 2008 GMC Sierra 6. 0 4x4 Rough Country 2" Level Chevy Silverado and GMC Sierra Forum. While the electrical Aug 23, 2021 · My Freedoms Don't End Where Your Fears Begin! See you on www. Apply the parking brake. 1. GMT400. Apr 24, 2016 · 2013 GMC Sierra 2500 HD, extended cab, short bed, 4X4, duramax diesel. The dealer offered to change/flush the transmission fluid and reprogram the computer. Aug 29, 2024 · Engine problems? Lifters???? HAM04; Jul 21, 2024 2015 gmc sierra, what issues do they have? klx300a6; Jun 25, 2024 The Fora platform includes forum software May 29, 2013 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. I did an online search to see if others were having the same issue as I had not yet heard about the ongoing problems with this transmission. Turn the exterior lamp switch from "OFF" to parking lamps 4 times within 4 seconds. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Many people are stating that this might be a computer problem. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Jan 25, 2016 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Before 19,000 miles I got the shudder. Dec 8, 2017 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Oct 29, 2011 · Wheels, tires, LT, AT, MT, sport or off-road tires. what normally happens is on your vehicle, will be the distributor and the ignition switch these 2 items fail at this time and mileage many have had the ignition switch causing erratic engine operation and drove them nuts. 7K members Since 2009 A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and Feb 3, 2021 · My personal truck is a 2007 GMC Sierra LBZ CCSB 4x4 with HSP piping, Danville 68stage2r turbo, PPE manifolds and up-pipes, Limitless 1078 TC, Stock trans with Trans Go Jr. normal fluid temp {pan] air temp 50-80F is 170F in pan ,,, if you drive it 20 miles. Over the years, GMC Sierra didn’t show any signs of serious mechanical faults or problems, but there were some minor issues with specific model years. 4M posts 198. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Apr 9, 2014 · 2006 GMC Sierra 2500 HD SLT ECLB, LBZ, LED tailights, black turn signals , black aftermarket headlights,265/75/16s uniroyal larados,Bilstein shocks,Banks 4inch exhaust, Nicktane adp, with a 3 micron Donaldson fuel filter, Schaffer's oil, pcv Re-route from alligator performance, Nicktane race plug, GM cab light,Banks 3 inch boost tube,And S&B air intake good to be driving a diesel again. 5 GMC Sierra SLT EC 2500HD 4x4 LLY w/LBZ MP, PCV reroute, EGR blocked, 4" exhaust, PacBrake TR sleeves, DSP5 & EFI-Live w/Idaho Rob tunes Save Share Reply Quote Like Jul 23, 2021 · I've been fighting this on my 2017 1500 for 2 years. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more! Nov 3, 2023 · I have a 2018 GMC Sierra with 6. As with other systems in use today, the GM system has a fuel economy mode, which is designed to lower the charging system voltage by reducing the alternator field strength. 5 volts. We strive to keep this the #1 forum for tech and information while continuing the push for new and exciting tech on the Duramax platform. 7 Stalling Problem Apr 11, 2022 · I have an 09 GMC Sierra Z71 4X4 and I have had a Range Technology Device on my truck since 2013 and have had NO problems at all. Mar 11, 2023 · In order to get all your OBD2 monitors for your GM (Chevy, Buick, Cadillac, GMC, Pontiac, Oldsmobile) vehicle ready, please perform the following steps: Start the vehicle from a cold start. A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. 2023 Sierra 1500 3. I thought the tranny was going to fall on the ground. I. My last 2 Fords, shifted insanely rough. Dec 11, 2021 · Reading the posts on here you could come to think most of the trucks have issues. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Jul 24, 2012 · Go to any forum (Toyota, Ford etc) and you'll find piles of problems. 3 K5L - 2012 GMC Sierra SLT 6. Xm and cameras still worked Feb 27, 2020 · Here’s a look at some of the most common problems the GMC Sierra has had over the years. No problem with upshifts or downshifts. Feb 2, 2018 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. The time to do this is if you have not driven the vehicle for a few hours and the engine coolant temperature is less than 50 degrees F. Start new discussion Forum for discussions regarding the GMC Sierra. Jul 23, 2023 · Duramaxdiesels. 1; 2; 3 2003 Sierra 3500 abs problem. 3 Auto is shifting fine. 2014 Chevy 2500HD, crew cab, 4x4, duramax diesel. Feb 18, 2021 · Chevy Silverado and GMC Sierra Forum. Yet, at start up I get on the D. Nov 16, 2023 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. @ 750 miles the google infotainment lost coms with gps and internet. I bought new. Oct 19, 2017 · there are two common problems with this issue you have sure could be a fuel delivery problem . Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Worst 2014 GMC Sierra 1500 Problems #1: Terrible Headlights, Poor Visibility 2014 Sierra 1500 Average Cost to Fix: $300 Average Mileage: 8,000 mi. C. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Mar 14, 2020 · I talked my son-in-law into buying a 2019 Silverado similar to mine and he's had nothing but problems. 4M posts Jan 10, 2016 · 2004 Sierra 3500 dually, 6. Aug 12, 2021 · The GM regulated voltage control system can vary from 11. The biggest GMC Sierra 1500 issue reported by owners is that the four-wheel-drive transfer case position sensor or the selector switch may fail. gug; Mar 8 A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. 2008 2500HD Sierra 4x4 6l90 WT (Very few modules, manual windows) Driving along, the trans goes in to limp mode. People don't generally post on a forum unless they're having a problem. 2 NHT - 2013 GMC Sierra SLT 6. Thursday at 8: Jul 23, 2023 · Duramaxdiesels. Feb 22, 2024 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Before we start, make sure you’ve seen this article about how long the GMC Sierra lasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Sep 27, 2023 · Pretty Beast: 2024 GMC Sierra 2500 HD Denali Ultimate in Sterling Metallic with MultiPro step lights, dual alternators, high idle switch, all-weather floor mats, sport pedal covers, body color wheel arch moldings, machined aluminum bolt pattern w/high gloss black accents wheels, gooseneck/5th wheel prep package, and cargo tie-down rings. Oct 14, 2023 · A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Jun 30, 2017 · 2011 GMC Sierra 2500HD 4WD CCSB LML -275/65R20 Firestone Destination MT2, 20x9 Moto 970s, Kryptonite Stage2 level kit, ccm diff drop, Suspension Maxx 1" Rear blocks, Bilstein 5100, Kryptonite PISK, Kryptonite swaybar links, Edge Insight CTS2 w/ egt probe, ironcross steps, retrax roll-n-lock Dec 1, 2019 · The problem is no worse now at 15,000 miles than it was new. ARP head studs among other mods with more mods for the future. rcfhzaz ppvp zvqcol ufyykbr ppypo uaxcrch kmmy nchhm siuk cpyupz