2005 chevy trailblazer hesitation. It's just from an idle, typically at a stop light.
2005 chevy trailblazer hesitation However, the modern Chevy Blazer has evolved into a sleek and sporty midsize 2-row […] Customer: My 2005 Chevy Colorado is hesitating when I accelerate from a complete stop. This Exceptionally Clean 2005 Chevrolet Trailblazer LSis a Local Trade In, Clean Carfax, No Accidents, Non Smoker and Has Been Well Maintained, It is Nov 14, 2015 · 03 Trailblazer rough idle/hesitation Jump to Latest 37K views 23 replies 11 participants last post by stevenshay Nov 14, 2015 S Trailblazer camshaft position sensor problems on the 4. Becomes very sluggish despite revving to a high rpm. How to Solve Chevy Trailblazer Transmission Problems Jun 21, 2006 · 2005 Trailblazer LS 4x4, summit white. 39,000 miles. Any suggestions? I Learn why your automatic delays when shifting into Drive and what’s behind it, why it matters, and when to get it inspected. minutes later 8/13/2024 1/1/0001 2002 trailblazer: wiper hesitate. Very clean interior and exterior besides crack on bumber. What could this be? Aug 24, 2011 · 1999-2007 Chevrolet Silverado Classic 2000-2006 Chevrolet Suburban, Tahoe 2002-2006 Chevrolet Avalanche 2002-2007 Chevrolet TrailBlazer, TrailBlazer EXT 2003-2006 Chevolet SSR 1999-2007 GMC Sierra Classic 2000-2006 GMC Yukon, Yukon Denali, Yukon XL 2002-2007 GMC Envoy, Envoy XL, Sierra Denali Classic 2004-2005 GMC Envoy XUV 2002-2004 Oldsmobile Trailblazer RPM Fluctuation and Hesitation Issue Explained Trailblazer users often face intermittent RPM surges and hesitation during highway driving without check engine light activation. hesitates. Thanks Find your perfect 2005 Chevrolet TrailBlazer as low as $1,800 on Carsforsale. Your Trailblazer's engine is a giant pump. You should know that there are two switches which control the cruise control. A clogged catalytic converter restricts exhaust flow, causing backpressure that leads to engine hesitation or stalling. May 6, 2023 · Need GMT360/370 Service Manuals? Get them Here! Need Full Size Truck Service Manuals? Get them Here! FAQ Threads '02 TB EXT 4. Watching this video will help you diagnose to see if it's time to replace your transmission shift solenoid Dec 6, 2013 · I have a 2005 GMC Envoy with only 54,000. Paid about 14k with tax, title, and everything else. It then runs erratically for the first minute or so. No codes, no other problems. But never any engine problems. 2L '11 Caprice PPV 6. Jan 14, 2025 · Explore common reasons why your Chevrolet Trailblazer cruise control isn't working. I have had this truck since 2006 and I've taken very good care of it only one mechanic until recent. It's just from an idle, typically at a stop light. RPM fluctuations and hesitation in the Trailblazer can stem from dirty or failing mass airflow sensors (MAF) or fuel delivery issues like clogged injectors. Apr 27, 2014 · I have a 2006 trailblazer with 194K has ran good for ever but I was getting a #6 miss fire for some time. The smell of gas is so bad Sep 13, 2005 · I have a 2003 trailblazer 6 cyl. Tranny is fine. Trailblazer automobile pdf manual download. Jul 6, 2011 · I have an 02 TB with the I6 in it. Fuel filter 8/13/2024 1/1/0001 U1000 code, but vehicle is giving an unknown driver malfunction. I took a chance on it in hopes I could find the issue and use the vehicle as a daily driver. Did a scan, showed I had Feb 16, 2024 · If you’re a proud owner of a Chevy Trailblazer, chances are you’ve experienced the thrill of hitting the open road in this rugged and versatile SUV. 0L 2021 Sierra Elevation 3. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! 2005 Trailblazer I-6 catching and hesitation with engine. It'll get worse as they lose their ability to fire the spark plugs. Explore GM 4WD warning light issues, including flashing indicators and "Service 4WD System" messages. Inspect the brake light switch, as a faulty switch can disable cruise control. Jan 22, 2017 · Another Envoy with the dreaded rough idle. Jun 26, 2015 · My 2005 TB is having an issue. I can't get the truck to do anything. com. I have to turn sharp due to the shape of my dirveway and I am wondering if it is Research the 2005 Chevrolet Trailblazer at Cars. Cleaned throttle body and changed plugs (AC iridium). My check engine light is also on and when checked with the code reader, the 2 codes that came up were P0128 and P04 We would like to show you a description here but the site won’t allow us. Get KBB fair purchase pricing, fuel economy, tech, and safety features side-by-side to find the best fit for you. This list is Feb 17, 2024 · This is my first post. Q2: How often should I replace my fuel filter to prevent hesitation issues? Sep 1, 2019 · Your Chevy Trailblazer ‘s brake light indicator is there to inform you of an issue with your vehicle’s brake system. You can hear the SAIS pump working during this time. View and Download Chevrolet Trailblazer service manual online. I’m just wondering if it’s worth it to just change it out now even though it isn’t throwing a code for it? Research Chevy Trailblazer specs. At highway speeds in 4th (60-65 mph) on flat stretch, on cruise control, once in a while you feel a little Jun 29, 2015 · Is this the normal drive by wire hesitation, hit the gas and theirs a second or two delay before you feel a response. Does your car slightly hesitate when you accelerate? If you find your Chevy truck losing power when accelerating, then it could be due to a number of issues, including a broken fuel pump, clogged filter, or even the transmission. 2 vortex engine FUSE LOCATION FOR 2004 CHEVY TRAILBLAZER LS EXT. Research Chevy Trailblazer specs. 1 day ago · When consulting with automotive technicians about their go-to spark plugs for the 2002 Chevy Trailblazer, one piece of advice keeps coming up: choose reliability and durability. Any help would be greatly appreciated. After that, on stop & starts, there is no more hesitation until I turn it Jan 16, 2011 · Eight problems related to cruise control have been reported for the 2005 Chevrolet Trailblazer. I owned it before them and sold it to them. The 2005 Chevrolet Trailblazer has 2813 problems & defects reported by Trailblazer owners. Oct 10, 2005 · have a 2003 trailblazer 6 cyl. 2L I-6 Engine and Drivetrain Engine Tunes/Mods Mar 18, 2025 · Common Questions and Answers Q1: Can a dirty air filter cause my Chevy Blazer to hesitate when accelerating? A: Yes, a dirty air filter can restrict airflow to the engine, which can cause hesitation during acceleration. hesitation 8/13/2024 1/1/0001 Hesitation upon acceleration, and alot of smoke comes from 8/13/2024 1/1/0001 2500 chevy: diesel hesitates. Dec 26, 2011 · Top 30 Common 4L60E Transmission Problems and Repair Below is a list of common transmission problems with the GM 4L60E Transmission and possible solutions to repair. Engine hesitation and stalling due to exhaust restrictions; reduced fuel efficiency from clogged converters. [Quote: Attn: 2004 Trailblazer/Envoy Potential Customers If you have a 2004 Trailblazer/Envoy and are considering a tune from us, please read this message fully first. Selling my 2005 Chevy TrailBlazer. Anyone know for sure? Anything you can share. We would like to show you a description here but the site won’t allow us. with my foot - Answered by a verified Chevy Mechanic 1988 chevy: traffic. This isn’t just you; it’s a known characteristic of certain GM models, and there’s a technical explanation Aug 30, 2019 · If you own a Chevy Trailblazer and it’s idling rough, you may be feeling frustrated. I have a 2005 Chevy Trailblazer 6cyl, 4. It has been gradually getting worse over the past couple of months and is no longer tolerable. For stalling or hesitation without codes, inspect the throttle body for carbon buildup and clean it thoroughly. Adds: Ventshades and LOTS of extra adhesive added for durabilty. This makes it possible to maintain steerability and directional stability even when braking hard, allowing the driver to avoid obstacles. Replaced throttle Nov 15, 2023 · Here’s what you need to know. 2 L also includes Chevy Colorado. Dec 7, 2009 · Guys, The past two times my wife has filled up with gas, the car has been extremely hard to start, requiring 20 seconds of cranking and finally putting her foot on the gas. 94,500 miles The rpm are bouncing as driving. Read expert reviews, check safety ratings, and compare the Jun 9, 2008 · Here's the situation, I have an 04' Z71 (check sig for mods) and for the past week after the initial startup it would completely bog down and almost die Jul 2, 2019 · Chevy Trailblazer: Service StabiliTrak Light Causes Many things can cause the StabiliTrak system to lose its ability to function, but the most common one is a wheel speed sensor. Complete tune up spark plugs,wires,cap and rotor. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! Nov 15, 2006 · I understand that your cruise control in your Trailblazer works on an intermittent basis. Two Mar 28, 2019 · P0410 Symptoms: Chevy Trailblazer Nearly all of the time, the only symptom of P0410 in the Trailblazer is going to be the service engine soon light. So while immediately driving to AutoZone it really didn't hesitate How To Replace The Camshaft Position sensor 2005 Chevy trailblazer Renegade Garage 8. However, beneath its tough exterior, Chevy Trailblazer ignition coil problems have surfaced frequently, which troubled many owners. One time I got error code PO 106 Feb 18, 2014 · Where are the vacumn hoses located on a 2005 chevy trailblazer in relation to the cruise control on a 4. We have a new 2005 TB - put the car in drive, and pushed the accelerator - nothing happened until the pedal was about 1/2 way down, then it finally started to go. The worst complaints are accessories - interior, engine, and lights problems. 2002 trailblazer: wiper hesitate. Start by checking the cruise control fuse and related wiring for damage. Jun 3, 2019 · I have an 05 envoy xl with the 4. I changed the oil and filter two weeks ago, using 4 quarts of high mileage oil and one quart of Duralube. Nov 29, 2011 · Just Before I take off, it almost bawgs down for a second then proceeds to accelerate like normal. Low and High speeds work. Would go below 500 RPM. We have encountered an issue with some 2004 models pertaining to a TSB that has been issued. Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saturn, and Saab. Any ideas 2005 Chevy Trailblazer Cruise Control Not Working Issue Trailblazer cruise control may fail due to faulty switches or vacuum leaks affecting system engagement. runs rough under a load. Does anyone have an idea what needs to be replaced? Thanks, Oct 2, 2022 · Ultimate guide to GM's 5. Apr 23, 2006 · 02 Voy. Feb 26, 2019 · My 2013 Silverado with the 5. I've done the following recently. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! Customer: My TrailBlazer hesitates or stalls when I accelerate from a stop. If i tried to accelerate it would bog out and make popping sounds out the muffler. Aug 11, 2009 · i have a 05 trailblazer lt 6cy with 56000 miles 4 whl drive loaded, now when i leave my house in the morning i reverse then put it in drive hit the gas and it hesitates and wants to die. If your check engine light is on, get a code scanner and see what trouble codes are stored in the PCM (powertrain control module). 3 Vortec engine covering specs, engine variants, common problems and reliability, performance upgrades, and more. It pulls in air (where it is measured by the mass airflow Feb 11, 2014 · Becaff ·Registered 2005 chevy trailblazer_ls_ext Joined Dec 31, 2013 · 5 Posts #25 ·Jul 20, 2014 Jun 18, 2022 · The ABS, short for anti-lock braking system, is a safety feature in Chevy TrailBlazer which prevents the wheels from locking up during braking. Inspect the exhaust system, focusing on the muffler, pipes, and hangers for holes or loose connections. All proceeds go to Feb 14, 2008 · ?? Relearn Mode after cam sensor change??? I know you have to do a case relearn after crank sensor change so I assume same is true after cam sensor change. It has treated us well other than having to put a new transfercase in, which we found out was Aug 20, 2010 · My wife and I purchased a 2005 trailblazer from a dealership used with around 65k miles on it. It Barely Makes It Up A Hill. 3L '07 TB LS 4. There are a few reasons why your Chevy Trailblazer may not be starting, such as a bad starter, a bad battery, bad alternator, and more. . The problem will last a few seconds, hen go away. About year ago in November the truck was leaking fuel so my husband changed the fuel gas filler hose and fuel pump. So first thing i did was change oil. I don't have to be accelerating, but it seems that the issue happens when in 4th gear & driving Mar 12, 2011 · 2005 Trailblazer LS 4. No trouble codes and the rough 2004 Chevy Trailblazer, hesitates and sometimes stalls when accelerating from a stop. No Codes Having an issue with a rough idle Explore common problems with the 2005 Chevrolet Trailblazer, including fuel sensor failures and AC issues. Lookup all your paint codes here. The computer was reprogramed but it did not help. The idle is smooth, acceleration is fine once the hesitation corrects itself, and it never has acceleration problems once out of a stop. Again once the Trailblazer gets over it's hesitation or is warmed up it runs like new, lots of power, perfect idle . U communication codes U1000 U1016 U1040 U1096 The Chevrolet TrailBlazer (also known as Trailblazer) is a mid-size SUV produced by Chevrolet, a division of General Motors. It features a fine-wire center electrode for better ignitability and a v-trimmed ground electrode that Dec 15, 2018 · Trailblazer has an awful smell Vibrates when pushing on gas and loses power Asked by Misty Dec 15, 2018 at 03:49 PM about the 2005 Chevrolet Trailblazer Question type: Maintenance & Repair Engine Performance problem 2005 Chevy Trailblazer 6 cyl Four Wheel Drive Automatic The vehicle seems to surge and starved for fuel while stopped at a red light or when in overdrive. If the ABS light illuminates in the instrument cluster of TrailBlazer, it means the anti-lock braking system has Aug 9, 2025 · When engine hesitation occurs with no trouble codes, you could feel at a loss, but this post will help you find the problem. It has treated us well other than having to put a new transfercase in, which we found out was Trailblazer (Envoy, Bravada) idling issue, even worse when turning on the AC, the car would just completely shut off. May 14, 2006 · A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. In this video, you will learn 4 symptoms of a bad or failing transmission shift solenoid. I pulled the antilock brake fuse and the symptoms stopped. I have owned my '08 TB for 4 months and I reset it by shutting off the ignition and restarting. My brother has a 2005 Chevy Trailblazer LS with the 4. I thought some tune-up work would fix this but I've done some recent work and it is still there. Learn the symptoms of a bad throttle position sensor and how to replace it. Random idle fluctuations in the 2002 Trailblazer can stem from a failing camshaft position sensor, even without a check engine light. It is worse when sitting at a stoplight. 2 liter / 6 cylinder with 240,000 miles on it. The RPMs do not jump around or fluctuate when this happens. It will be running around 1,500 then drop to 1,200, then climbs back up. I have an '04 Trailblazer with the 4. 2003 Chevy Trailblazer Hesitates And Bucks Only When The Engine Is Cold My Trailblazer Runs Very Rough. A bad oil pack can make your Trailblazer almost un-drivable. Nov 15, 2011 · A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. 3 with about 150k on the odometer. When I start accelerating from stop, the car hesitates. Or it may have little effect at all on the engine's ability to run. May 26, 2007 · I found this while trying to diagnose my issue. If anyone has any input on what other sensor could cause this condition let me know. Recently I turned and when I pressed the gas the engine hesitated a bit. Jan 23, 2023 · I am getting a slight hesitation (about 1-1. amazon. 0L Duramax This site is funded by you! If you have saved some money from help you received, please consider becoming a supporter or donating. This doesn't happen all the time, usually when the car has been standing still for atleast a few seconds. work fine 8/13/2024 1/1/0001 Replaced fuel tank and fuel pump, fuel filter. Hesitation and jittering during initial acceleration in a 2005 Chevy 2500HD can stem from dirty throttle body or faulty torque converter clutch. Out of the blue, my TB started to hesitate & slightly buck or miss while driving at between 50 & 60 MPH. It saposably underwent a GM used certified inspection. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more! The throttle body system helps your engine accelerate smoothly. it does this for about a mile or so then goes away no check engine lights or anything, for the first time yesterday it died i started it back up but took a few Aug 5, 2007 · Check it out guys I believe I have found a sure fire way to find out whether or not your truck is affect by the Hesitation, Stalling and Stumbling issue that is spreading throughout this forum like cancer. headers/corsa touring, Rob cam, circle d 3200 stall, 4inch fwi, ls7 maf/throttle body, 42 pound injectors, Efans, Powerhaus Performance dyno tune 365/378 awd mustang dyno. Engine hesitation and idle fluctuations can stem from a dirty or faulty throttle body, malfunctioning idle air control valve, or vacuum leaks. '05 Envoy XL 4. In an attempt to keep this post Compare all 2005 Chevrolet Trailblazer trims in one place. 2 4x4 133 000 mi A few weeks back, my wife noticed that the vehicle would ''hesitate'' at highway speeds. 1 day ago · Its proven performance across a wide range of years and models, including the Trailblazer, and the high-quality material make it stand out as the best value and most reliable choice. com®. I have tried to reset the keys many times and nothing is working. 2 L6 engine. Feb 19, 2023 · I have a 2004 Trailblazer base with the 4. 16K subscribers Subscribe Chevrolet Blazer Hesitation and Headlight Problems 1992 Chevy Blazer. I’ve been reading recently about the vvt solenoid and how it can cause a lot of issues if it goes bad and not addressed in time. Jan 14, 2025 · Diagnose rough idle issues in your Chevrolet Trailblazer with insights on common causes, symptoms, and effective troubleshooting tips at RepairPal. I just got it from my parents actually. The also engage just as I come to a complete stop. lol Well now when you go to pull away or even just revving it up while in park, the engine hesitates before it will accelerate. Anyway at the beginning i had no acceleration. Recommendations for Chevy Trailblazer transmission issues? To save time and get back on the road faster, have your 17-digit truck VIN# handy and you can get an online quote for a reman Chevy Trailblazer transmission here, then find a local shop using our Find a Shop guide to install it for you. This is from the pcmforless thread. Smelled a little funny, (fuel maybe). Including Dimensions, Horsepower, Engine Size, Oil Capacity, and Tire Size. After that, it runs fine until time to put more fuel in it. Aug 20, 2010 · My wife and I purchased a 2005 trailblazer from a dealership used with around 65k miles on it. No problem most of the time, and if I accelerate slowly, it runs perfectly, smooth as silk. I have a 2006 Chevy Trailblazer, my concern is that I have noticed that when I am slowing down to stop. 2005 Trailblazer Fuel Filter Location and Common Fuel Issues Trailblazer owners often face clogged fuel filters and fuel pump failures causing engine hesitation or stalling. Very low mileage and want gone ASAP. Jan 14, 2022 · The most common signs of bad ignition coils in Chevy TrailBlazer are engine hesitation when accelerating or loss of power, rough idle, misfires, excessive fuel consumption, check engine light illuminates, and sometimes hard starting. Once the SAIS pump shuts off all the gurgling/sputtering stops and the vehicle idles smooth. 2002 Chevy Trailblazer Idle Fluctuation and Hesitation Fix Trailblazer users often face random idle fluctuations and hesitation without triggering a check engine light. Oil filter. Vary rarely, it can cause some hesitation on acceleration. Gain insights on models with potential issues to ensure a smooth and reliable driving experience. Sep 22, 2020 · While it may not leave you stranded, a vehicle that hesitates to start can be very concerning. 0L '08 Avalanche LTZ 6. Sep 26, 2019 · If your Chevy Trailblazer won’t accelerate, that is a serious cause for concern. In this article, we’ll look at some of the most common causes of a rough idle in the Trailblazer and how to fix the problem. It’s a simple check and a common culprit. The problem is a surging and stumbling when at highway speeds (greater than 55). Aug 3, 2005 · I am wondering if anyone has experienced hesitation or stalling when accelerating. 2 i6. Over the past several months, he has told me of times when the Jul 10, 2008 · Super 88 Registered 2005 chevy trailblazer_ls_ext Joined Oct 8, 2006 2,671 Posts #25 · Nov 3, 2008 Jul 7, 2007 · A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. When this first happened, it died when at a stop. Otherwise, you may hear the bad pump trying to work (like an empty wiper/washer, usually more faint sounding). If you’re the proud owner of a General Motors vehicle, particularly a Chevrolet Silverado / Colorado or GMC Sierra / Canyon, you may have encountered a moment of hesitation when you accelerate. Paint Codes for all General Motors Vehicle brands from 2005. The most common cause of a rough idle is misfiring. I am experiencing a problem with a greater frequency. Trailblazer P0410 Causes Sep 9, 2011 · For example, full size chevy trucks 99-07 style had a problem with rust forming on the wheel speed mounting surface of the hub. This suv is great and on the highway, I can get up to 23 mpg driving 70 mph. Once The Engine Warms Up The Car Runs Fine. hesitation 8/13/2024 1/1/0001 Hesitation upon acceleration, and alot of smoke comes from 8/13/2024 1/1/0001 Hesitation when Oct 27, 2012 · Hi, I am new to this forum and I would like to request for your assistance. Jul 31, 2019 · The hesitation over the last couple of weeks has gotten worse and worse, and this last weekend I took it on a drive to see if the problem persists after cleaning the throttle body, which it desperately needed. See how to tell a cam sensor problem from a bad valve timing actuator. 2 Runs like a top except when accelerating to pass another car or up a grade. Hesitation upon takeoff | Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum Home Forums 2002 - 2009 TrailBlazer/Envoy Tech 02-09 Vortec 4. -New battery -New alternator -New spark pugs -CLEANED THROTTLE Aug 23, 2010 · The new cam actuator didn't solve my cold start hesitation/stumbling issue. Jul 1, 2020 · A sputtering engine can indicate a number of problems. So I replaced the #6 coil pack and that fixed that code but now I am getting P0300 Dec 6, 2022 · 2008 Silverado 5. I bought a 2003 Trailblazer with a known No Crank / No Start problem. 2L '06 Saab 9-7x 5. Now I got it back because I missed it. Although you may have some of these symptoms/problems with your 4L60E Transmission, the repair solution may differ. Apr 5, 2020 · Hi All, I'm new to the forum and excited to be posting in hopes you might be able to help me out. Been driving it for a while and here's the facts: 1. Best spark plugs for 2003 chevy trailblazer: Our Top 5 Picks 6 pc Champion Platinum Spark Plugs Chevrolet Trailblazer – Best for 2003 Chevy Trailblazer V6 Sep 9, 2021 · Are you facing Chevy cruise control troubleshooting? How to detect the causes and remedies when the cruise control system stops working? All will be in this article! If you have a Chevy Trailblazer with a P0014 OBDII error code, there are several causes and fixes. CRUISE CONTROL 2005 trailblazer cruise control not working or the cruise control light not working Why would my cruise control stop working on my 2002 chevy trailblazer? My Amazon store: https://www. Aug 4, 2022 · On cold startup the exhaust makes a gurgling/sputtering noise. 2liter. My antilock brakes are engaging when I make a hard left or right turn. com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Sep 16, 2024 · Code P0300 Chevrolet Description When a Chevrolet vehicle displays diagnostic trouble code P0300, it indicates that the engine control module (ECM) has detected random misfires in multiple cylinders. I tried scanning a 2005 Chevy trailblazer that is showing an unknown driver. After that, on stop & starts, there is no more hesitation until I turn it off, restart it and take off again. From mysterious warning lights to sudden engine sputters, dealing with ignition coil problems in your Chevy . There’s a lot of information here, and it can be overwhelming. Feb 21, 2015 · I have similar problems as those described above. May 10, 2023 · In this post, I will try to provide a comprehensive overview of why Stabilitrak failed, resulting in the Service Stabilitrak warning light appearing on your Chevy Trailblazer dashboard. Air filter, spark plugs Jun 25, 2019 · Bad Coil Packs are one of the more problematic ignition issues that can occur with the Chevy Trailblazer. Symptoms include poor acceleration, rough idling, and possible engine shutdown. Check the idle air control (IAC) valve for proper operation, as it regulates engine idle speed. So I scanned it and it came back with the u1000 code. It only happens after it has been sitting for a while (when going to work or leaving work for the day). This doesn't happen all the time, but I will be out driving at highway speeds, and I'll get a hesitation and loss of power, then it will clear up only to do it again. P0410 and P0128 codes 2005 chevy trailblazer LS My 2005 Chevy Trailblazer is running rough when it is cold and put in drive. Question: got the car about 2 weeks ago was sitting for about 4 months. The hesitation feels wavy and there’s a noticeable loss of power. Now, when I replace that sensor, is there a relearn procedure for it? Oct 31, 2008 · First time poster, long time lurker. Minimal rust! Only issue is 2nd gear to third gear hesitates but Aug 20, 2010 · Tahoe & Suburban - Surging and Stumbling at highway speeds - I'm the owner of a 2001 Tahoe 5. Find solutions and local repair shops on RepairPal. Get troubleshooting tips and solutions at RepairPal. Oct 12, 2009 · I have had the traction control warning and service lamps come on while backing out of my driveway a couple of times. From left to right: ABS Light, Braking System Warning Light, Parking Brake Engaged The brake light indicates a problem with the physical braking system itself. Nov 11, 2022 · My name is Shelia and I own a 2003 Chevy trailblazer LS 4. Additionally, I filled up the fuel tank with an added can of Seafoam Explore the Chevy Trailblazer years to avoid and make informed decisions regarding this popular SUV. Jan 26, 2023 · Driving your Chevy TrailBlazer with engine hesitation or slow acceleration is not only infuriating, it can also be dangerous when overtaking or when Dec 27, 2010 · My wife's 04 trailblazer has a horrible gas smell when starting it up. Mechanic's Assistant: Is the check engine light illuminated? Does the Chevrolet stall while idling or during driving? Customer: Yes, the check engine light is on, but I replaced both sensors on the engine, and it hesitates or stalls when I take off from a stop. 2, 2WD, LT that is idling rough even after replacing: -spark plugs(ac delco) -air filter -engine varialble valve selenoid -camshaft -crankshaft -replaced 2 bad coils -clean Nov 2, 2022 · The Chevy Blazer was revived in 2019 after GM first retired the nameplate in 2005. I snagged and broke the crank position sensor to the left side and below the oil cap, just beside the radiator hose. It runs fine when in Park and Reverse and Neutral but when in Drive it is loud and has a vibrating sound. Not sure I am using the proper terminology, but I will try to explain. The nameplate was first used in North America from 2001 to 2008; in 2009, it was replaced by the Traverse, as a crossover SUV. Right after that check engine light came on. 04 with 200k, been a great truck, maintained well, no major issues. We’ve put a Jun 2, 2009 · A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. GM says it is an emission air pump solenoid failure and - Chevrolet TrailBlazer question Feb 27, 2023 · I have a 2005 Trailblazer LS EXT with the 4. Hesitation and muffler noise inside the cabin often indicate an exhaust leak or damaged muffler. 2L Poor Idle Quality, Hesitation, Surge, MIL Lamp on Posted to GM Driveability on 11/11/2008 2 Replies 2 days ago · A 2005 Chevrolet Trailblazer LS Sport Utility 4D has depreciated $721 or 24% in the last 3 years and has a current resale value of $2,281 and trade-in value of $617. This small amount of rust would lift the sensor just enough to throw off the sensor reading and would result in the problem your having. Get current 2005 Trailblazer fair market price, depreciation, trade-in, and resale values from the trusted experts at Kelley Blue Book. A P0014 Code means the onboard computer is seeing low oil pressure. The most recently reported issues are listed below. ( does this at any rpm level ). Simple solution, Oct 30, 2009 · Hi I have 2005 GMC envoy. This problem was very infrequent and first occured about Dec 22, 2008 · Keep me in the loop with Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum news 2004 Trailblazer Engine Hesitation and Idle Fluctuation Issues Trailblazer often faces throttle response delays and unstable idle speeds causing drivability concerns. Sluggish acceleration is a symptom of an underlying problem with your TrailBlazer, which must be resolved urgently before it does more damage to your vehicle. It is a light different from the anti-lock brake system, which has its own ABS warning light. Get repair estimates for sensors, modules, and throttle issues at RepairPal. com/shop/theburbbillyMy truck had a rough idle that varied it seemed depending on the weather so I figured I had a gask 2005 Chevy 2500HD Hesitation and Jittering on Acceleration 2500HD often faces throttle body buildup and transmission torque converter issues causing hesitation. Shop millions of cars from over 22,500 respected auto dealers and find the perfect vehicle! Join Now 2005 Chevrolet Trailblazer EXT LS 4. What's been bugging me is when I first start up the car, put it in drive and take off, there is a hesitation. I Asked by ictheusa · 1 ANSWER 2003 CHEVROLET TRAILBLAZER Dec 13, 2021 · Driving your Chevy TrailBlazer with engine hesitation or slow acceleration is not only infuriating, it can also be dangerous when overtaking or when crossing an intersection. Mechanic's Assistant: What year is your TrailBlazer Dec 25, 2011 · '04 Trailblazer @ 130k. Find out why your car hesitates when accelerating with the service team at Morrie's Onalaska Chevrolet. A good scanner should tell you which system has failed and is worth its weight in gold if you’re trying to fix your Trailblazer’s StabiliTrak system. They can provide valuable insight as to what the problem may be and help you narrow down the problem. 5 seconds) when pressing the throttle coming off of a full stop. Customer: Just bought a 2003 chevy trailblazer and started making winding noise when driving, shifting kind of hesitates when going into 2nd gear, and leaking a reddish orange fluid. 2L 6Cyl. I realize you can do it by VIN code, but there are other's who believe they have this Apr 28, 2025 · Dive into the reliability highs and lows of the Chevrolet Trailblazer to discover which models to buy and which to avoid at all costs. The original model was a rugged and boxy 2-door pickup-based SUV. Having tested countless options myself, I can say that the Champion Platinum Power Spark Plug really stands out. Like it wasn't ready to speed up when asked or something. Till about a month ago started to idle rough and stutter at take off. 3L V8 developed the same rough idle on start-up so many others have reported. 2 litre engine. MPG has dropped 2 mpg. If your Chevy Trailblazer has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. a ways then stalls. 3 I'm annoyed with the hesitation when I try to accelerate quickly. Chevy TrailBlazer – (betto rodrigues / Shutterstock) The Sep 22, 2020 · Chevy Trailblazer Hesitates to Start When Cold If your Trailblazer is hesitating to start when cold, it’s usually due to the battery struggling to provide enough cold cranking amperage. I also cleaned the throttle body and replaced a damaged PCV hose. This can lead to a variety of issues affecting the vehicle's performance, fuel efficiency, and emissions. elbozmytmydduxpwnqwitwhkwcmygbfldihdfpjdfgveqcouvljryyksrejmrxgnqylqosaywoiq