Buick regal stalling at idle. I've idled up the carb with no effect.

Buick regal stalling at idle In this article, we’ll look at some of the most common causes of a rough idle in the Regal and how to fix the problem. I first noticed these issues about two months ago. This system includes a MAP sensor & can operate pretty well without a MAF/In Speed Density Mode. cuts off whenever you mash the gas pedal. 42 or 0. ran good for about two weeks after we bought it then started doing this Mechanic's Assistant: Is the fuel filter an external one, or is it inside the tank? Jun 18, 2018 · Hi everyone, I am new to the turbo world. On cold Idle stalling in the 2001 Buick Regal LS can stem from vacuum leaks, faulty mass airflow sensors, or a dirty throttle body. Whenever I'm driving and come to a stop weather it's in stop and go traffic or stoplight/stop sign the car starts to idle very low and usually stalls. Repair guides, articles and advice for car owners, enthusiasts and repair technicians. (Page 1 of 2) Mar 17, 2008 · *Unplug the MAF & start the engine. 4L- Occasional random misfire at idle and dieseling - what is the cause? I recently bought a 2011 Buick Regal CXL with the 2. Rough idle, Dieseling and stalling only when hot Apr 2, 2017 · Hi, another new guy who couldn't track down a problem with a search. 44 volts. The issue is suspected to be a bad idle air control valve, potentially due to a heavily contaminated intake. Jan 14, 2025 · Explore common causes of Buick Regal engine stalling, including fuel system and ignition issues. I Nov 17, 2008 · I have a '84 Buick Regal 231 V6, that starts and runs in park but when shifted into a gear it stalls. *Drive the vehicle normally. Stalling at idle or when shifting can stem from a faulty idle air control (IAC) valve or dirty throttle body. Have Checked Spark Plugs & Wires, Air Sep 15, 2010 · Buick Regal Unperformed "Idle Learn" Procedure May Cause Stalling Issue - 5 reports. Most likely not a MAF sensor problem. Stalling in a 2015 Buick Regal can stem from faulty camshaft position sensors, dirty throttle body, or a malfunctioning idle air control valve. As stated, car idles fine until it gets warm, then starts hunting then stumbles and stalls. 2011 Buick Regal CXL 2. car had sat about 8 years. Get repair insights and cost estimates at RepairPal. I've idled up the carb with no effect. All tell me the something, "We can not replicate the problem, so we don't really see a problem. The 2001 Buick Regal GS was experiencing heavy fuel consumption, stalling at idle, and smoke from the exhaust, indicating potential issues with the fuel injection system. scanmaster shows it dips down to 550 rpm and fluctuates back to 650 then 600 then 575. Aug 19, 2012 · The 2011 Buick Regal has 25 problems reported for engine stalls/shuts off while driving. 1 Stalling at Idle Due to Vacuum Line Issues Regal 3. The most recently reported issues are listed below. Just remove the air inlet from the t/body and look for carbon build up on the throttle plate and My 92 regal stalls constantly and the revs jump and it wants to accelerate not much about 500 rpm. Aug 11, 2025 · This blog post will delve into the common reasons behind a Buick Regal’s propensity to stall, offering insights and guidance to help you navigate this perplexing problem. I know this is an all too common oroblem. The only other thing I did was replace th This video shows how to fix the common problem with rough idle, and stalling in Cobalts, malibu,equinox, and terrain. 2015 Buick Regal Stalling at Idle: Causes and Fixes Regal often stalls at idle or when shifting into gear, especially after warming up the engine. I Sep 15, 2010 · Explore common stalling issues in Buick Regal due to Mass Air Flow or Crankshaft Position Sensor failures. A rough idle and stalling when shifting to drive can indicate a malfunctioning Idle Air Control (IAC) valve or a transmission-related problem. I have adjusted the min air screw to range all the way from 15 to 40 and regardless on setting the idle will not stabilize. Learn about this problem, why it occurs, and how to fix it. 1 often faces stalling and rough idle caused by vacuum line leaks or disconnected vacuum hoses. 87T with minor mods. IAC will decrease to ~20 and then suddenly 2002 Buick Regal Rough Idle and Stalling When Shifting to Drive Regal models often face rough idling and stalling related to faulty idle air control valves or transmission issues. See full list on 700r4transmissionhq. Jun 28, 2021 · As the vehicle warms up the idle surge will get worse and worse, eventually the car will stall. 4L Stalling Issue Diagnosis Regal often faces intermittent stalling and fuel delivery inconsistencies under various driving conditions. 8l 3800 series 2 rough idle, almost stalls, surges forward engine has 89400 mi starting to rouugh - Cars & Trucks question 2011 Buick p0011 intermittent rough idle/stalling Last Post 0 28/01/2024 12:50 pm May 27, 2010 · Buick Regal Stalling or Low Engine Idle Speed Due to Dirty Throttle Body - 6 reports. Jan 12, 2015 · warm stalling, hard starting when warm I have seen this problem before. Intermittent stalling in the 2011 Regal CXL 2. . It came with a short warranty from GM and I had the vehicle worked on twice during that time. Jul 22, 2023 · Recently had repairs done on my 2002 Buick LeSabre. Hello everyone so I've owned my regal since 2016 and bought it certified pre-owned with about 68,000km on it and it has about 96,000km now. Amazon Link: https://amzn. A similar case involved faulty fuel injector connections and a deteriorated wiring harness, leading to uneven fuel delivery and incomplete combustion. Aug 3, 2021 · My Buick will stall and die while driving it. *Do not clear the MAF performance or circuit out of range codes. The suggested solution is to check for excessive carbon buildup in the intake manifold, as this can restrict airflow and cause the valve to malfunction. Have checked spark plugs & wires, air intake, put in fuel injector cleaner and cleaned the air idle valve and the throttle body. Sep 26, 2012 · buick regal 3. This is a first check if you have a GM vehicle with a 3800 engine that occasionally stalls. Solutions included checking electrical connections, repairing the wiring 1992 Buick Regal Stumbling, Stalling And Rough Idle My 92 Regal Stalls Constantly And The Revs Jump And It Wants To Accelerate Not Much About 500 Rpm. 4L Ecotec. Discover repair costs for sensors and more at RepairPal. May 9, 2025 · Discover common engine problems in the 2011 Buick Regal, their causes, and important recalls and service bulletins. Once I'm 2000 Buick Regal Rough Idle and Stalling Issues Explained Regal often faces rough idle after startup and occasional stalling during acceleration or low-speed driving. I have replaced the CPS with a Jan 14, 2025 · Check common causes of engine stalling in the 2011 Buick Regal, including fuel system and ignition issues. Average repair cost is $140 at 77,100 miles. I don't know all the details of the mods but I do know it has an upgraded turbo, upgraded cam, Shift kit and stall converter and upgraded inter cooler (sits in front of rad) Car runs great once warmed up. Learn about symptoms and repair costs at RepairPal. Check all rubber vacuum lines near the firewall for cracks, plugs, or disconnections, especially around the electrical/vacuum control box atop the engine. The most common cause of a rough idle is misfiring. com A 2020 Buick Regal was experiencing a stalling issue at idle, accompanied by a check engine light and error codes related to the idle air control valve. Oct 18, 2024 · Now my engine idles really heavy when in park, and Jerks forward when in drive with my foot on the brake. I drive over 100 miles on the interstate a day and this is a very dangerous problem. I lose power steering and the “VOLT” light What can cause the engine to stall when I come to a stop while idling, and the check charging system comes when it Jan 8, 2008 · Here's what's going on. The vehicle had stalled while stopping and starting at lights, afterwards it ran much better but recently I've noticed what feels like the engine misfiring. *If stalling persists. 4 ecotec non-turbo (65k miles). It has done this countless times in the past two years… it has been parked now for over six months. Without any scan readings, it is hard to say for sure that is the problem but it is easy to check. Just bought an 87 GN with a few mods. 2015 Buick Regal Stalling at Idle and When Putting in Gear Regal often faces idle stalling and hesitation when shifting into gear, especially during warm engine conditions. Cleaning the intake and If your 2012 or newer Buick Regal hesitates, stalls, or runs rough, try these three simple solutions before you spend big money at the repair shop. Didn’t think much of it until the car started jerking while accelerating, it had a rough idle and eventually started having stalling problems. 2003 Buick regal stock, no supercharger or mods, 223K miles. Battery is fairly new and alternator is fine, but as the buick struggles to maintain idle the lights interior and exterior dim slightly, PLEASE HELP Hello everyone so I've owned my regal since 2016 and bought it certified pre-owned with about 68,000km on it and it has about 96,000km now. Jul 22, 2023 · Didn’t think much of it until the car started jerking while accelerating, it had a rough idle and eventually started having stalling problems. The problem was suspected to be caused by a heavily contaminated intake. Taken it over and over again to dealerships. ( it won't idle in gear) It can be driven, but you have to keep giving it gas when in gear and even then it stalls. Sometimes the problem is as simple as cleaning an electrical con Jul 19, 2011 · I too am having a problem with my Buick Regal stalling. 1993 Buick Regal 3. Inspect vacuum hoses for cracks or disconnections causing unmetered air intake. 4L can stem from fuel system faults, especially the fuel pressure sensor (P018B code). to/45O153u Customer: 91 buick regal will sometimes stall at idle. Also please check out the statistics and reliability analysis of Buick Regal based on all problems reported for the Regal. After a few days, the check engine light came on again. Also picked up a vandalized 95 that runs out great but is unrepairabl. I have searched the board quite a while (thanks everyone for some great info!) and can't quite find my exact symptom. My son Mike and I purchased a 94 Lumina Van fixerupper with 120k on the clock. Believe it or not, usually when a series II acts like what you are describing, it is a dirty throttle body that is at fault. Aug 29, 2019 · If you own a Buick Regal and it’s idling rough, you may be feeling frustrated. Autel Cod 2012 buick regal premium turbo running real good and then out of nowhere it starts to idling high, stalls and the the Mechanic's Assistant chat Customer: I have a 2012 Buick Regal Premium Turbo that was running well until it suddenly started idling high, stalling, and the Stabilitrak light came on. Oct 13, 2004 · Greetings from NC, first post. allready changed fuel pump, sock, fuel filter,coil packs. A 2021 Buick Regal GS with a gasoline engine is experiencing a check engine light and stalling at idle. Jul 6, 2019 · Buick Regal owners have reported 54 problems related to car stall (under the engine and engine cooling category). I lose power steering and the “VOLT” light Nov 23, 2019 · 2011 Regal 2. *Let it idle for a little while to learn "Speed Density" tables. TPS is 0. rjah dgv gg ebz8z in kck2qie9 xw fwdgpz bmtp zdmxv5

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