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2011 Buick LaCrosse engine problems

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Safety recall is listed for 2011 Buick Lacrosse on March 4, 2011 NHTSA campaign number: 11V149000 software in electronic climate control affects defrost system reducing drivers visibility and could.. 2011 Buick LaCrosse engine problems with 50 complaints from LaCrosse owners. The worst complaints are engine light comes on, engine falure, and engine power reduction 2011 Buick LaCrosse Engine Problems. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2011 Buick LaCrosse problems occur, check out our car reliability stats SAFETY RECALL IS LISTED FOR 2011 BUICK LACROSSE ON MARCH 4, 2011 NHTSA CAMPAIGN NUMBER: 11V149000 SOFTWARE IN ELECTRONIC CLIMATE CONTROL AFFECTS DEFROST SYSTEM REDUCING DRIVERS VISIBILITY AND COULD RESULT IN CRASH. UNABLE TO CONTROL HVAC SYSTEM. SECOND PROBLEM IS ENGINE/ EMISSIONS, CATALYTIC CONVERTER, SENSOR ERRORS

Shell Game I am working on a 2011 Buick LaCrosse with the 3.6L V6 engine. The vehicle has over 80,000 miles on it and the customer has a poor cold idle/misfire complaint. This condition trips the Check Engine light about once a week Our family's 2011 Buick Lacrosse only has 57k miles on it, and the engine already has permanent irreversible damage from a manufacturer oversight in which the timing chain skips time. while driving on the highway, the car unpredictably lost all power, including power brakes and power steering

Problem with your 2011 Buick LaCrosse? Our list of 5 known complaints reported by owners can help you fix your 2011 Buick LaCrosse

26 Complaints: 2011 Buick LaCrosse Engine Problem

2010 Buick LaCrosse 4dr Sedan. 280-horsepower 3.6L V6 6-speed shiftable automatic FWD. 86000 mi. US $250. The plastic engine cool air pipe was leaking. 23700 mi. reflash tranny and nav system and battery drawdown. 22000 mi. Injector #5 stuck open dumping raw fuel into engine 2011 Buick Lacrosse Problems The 2011 Buick Lacrosse follows suit with previous models in that the engine category is the worst system, with the top concerns focusing on the engine light coming on, the engine failing, the engine power reducing, and the engine stalling and dying while driving Engine And Engine Cooling problem of the 2011 Buick Lacrosse 19 Failure Date: 12/13/2018 While accelerating from a stop at an intersection and intitating a trn on a city street, the engine stopped and lost power steering and power brakes. The engine had to be jumped and a rod knock sound occurred

2011 Buick LaCrosse Engine Problems CarComplaints

  1. Top 5 Problems on the 2nd Gen Buick LaCrosse: 2010 to 2016 1. Cold Start Misfire Symptoms of a Cold Start Misfire. Check engine light is on with the engine misfiring and rumbling in the col
  2. 2011 Buick LaCrosse Starting Problems. I have owned 2011 buick La Crosse about 2 1/2 year with just under 14000 miles a few days ago I planned a trip to the market, but when I pushed the start button the car just went crazy. Wouldn't start. Dash lights flickering. Dials wavering, odometer flashing around 60
  3. How reliable is the 2011 Buick LaCrosse? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months
  4. Get reliability information for the 2011 Buick LaCrosse from Consumer Reports, which combines extensive survey data and expert technical knowledge
  5. Less common problems occur with the Lacrosse's heater or AC system, exhaust system and electrical system. The 2011 model of the Buick Lacrosse has the most reported problems. The most common issue with the steering mechanism of this model is that it regularly drifts to the left
  6. View all 59 consumer vehicle reviews for the Used 2011 Buick LaCrosse on Edmunds, or submit your own review of the 2011 LaCrosse

2011 Buick LaCrosse Engine Problems and Repair

We were given a 2011 Buick LaCrosse CXS to evaluate over the course of a week's time, one which was outfitted with the optional V-6 engine, a dual-pane sunroof, the Driver Confidence package, the Luxury package and the Touring Package. This brought the MSRP of our tester up to over $38,000 The 2011 Buick LaCrosse GL engine cranks over but won't start: There are many possible causes, but we know it is neither a battery nor a starter problem. Just remember: a vehicle will always require air, fuel, and the ignition to operate. Check the fuel. You may be out of fuel, or the fuel isn't getting to your engine 2011 buick lacrosse. consumer states problems with keyless push button start feature system *tgw the consumer stated the manual described the method to move the transmission lever from park to neutral without starting the engine, for the purpose of towing the vehicle or moving it without starting the engine if the battery was dead or the engine. 2011 Buick LaCrosse TSBs 901 LaCrosse Technical Service Bulletins. Technical Service Bulletins, or TSBs for short, are notifications made directly by Buick to help automotive technicians diagnose and repair commonly reported LaCrosse problems

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Buick Lacrosse Engine - 2011 BUICK LACROSSE Problems With

Electrical System Problem on the 2011 BUICK LACROSSE. Car problem(s) with the 2011 BUICK LACROSSE. This database includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. This information may be used by NHTSA during the investigation process 060000 engine (pws) Summary: Buick/chevrolet/gmc: engine is makes rattling noise when starting up and is intermittent, and is heard in camshaft position actuator due to engine shut down and oil pressure not allow to camshaft position actuator. models 2011-2012 lacros. Bulletin: PIC-5798 2010-2011 Buick LaCrosse Once again today I found myself in trouble in trying to pass a car on the freeway and the hesitation caused a problem for the car behind me. I recall he may have said the DBW kept the engine from demanding too much until the transmission was able to catch up with the shifting process Buick LaCrosse Engine hesitates during acceleration Inspection at your home or office. 2011 Buick LaCrosse L4-2.4L: Service type Engine hesitates during acceleration Inspection: Estimate $79.99: If the mechanic believes the problem is the fuel pump, he or she will remove the fuel tank if necessary to inspect the pump..

Trouble Shooter 2011 Buick LaCrosse MOTOR Magazin

I have a 2016 Buick Lacrosse 3.6l v6 it shares the engine with the chevy impala and the v6 Camaro. Mine is at over 90k with nothing but oil changes, I do clean it with a port imjection cleaner made by seafoam which is a bit of extra work as you have to remove the air intake beyond the oxygen sensor and needs two people to do (one to rev) 2011 Buick LaCrosse reliability. Just found a 2011 LaCrosse with 3.6v6 fully loaded with 96k miles for $7500. It will be my daily driver on 70 mile round trip freeway commutes. Haven't been able to find much info on long term reliability. Looking to keep it for the next 5 years or so After a long day of working i parked my car & i woke up the next morning to take my daughter to school and my 2010 Buick LaCrosse wouldn't start crank it just made a little click noise .but After a while it started and i let it run for about 15 minutes then i turned it off to start it again and it started doing the same thing. I got the started changed and it started again but once i turned.

general Engine And Engine Cooling Problems of the 2011

2011 Buick Lacrosse Engine (pws) Service Bulletin 476069. NHTSA Item Number: 10082869 Service Bulletin Number: PI1394A Date of Bulletin: Aug 29, 201 2011 Buick LaCrosse CXS Starting problem 7 Answers Ok in the morning or whenever I don't use for a while it will start, but after I use for a while it won't start and the check engine light is on. Or even if I try and remote start, it won't start.. Engine coolant (which is also called antifreeze or anti-freeze) moves through the inside of your LaCrosse's engine and keeps it from overheating. Coolant can leak from the reservoir or from the hoses, in 2011 LaCrosses with the 2.4 liter engine, coolant leaks are most likely to occur where the hoses connect to the engine

2011 Buick LaCrosse Problems and Complaints - 5 Issue

The video above shows how to check for blown fuses in the engine bay of your 2011 Buick LaCrosse and where the fuse box diagram is located. If your map light, stereo, turn signals, heated seats, headlights or other electronic components suddenly stop working, chances are you have a fuse that has blown out By 2011 Buick Enclave reliability had significantly improved. In fact, the Enclave's improvements contributed to Buick's dramatic boost in initial quality. That's great news for recent Buick owners, which means less engine problems and engine diagnosis time spent The 2011 Buick LaCrosse has pared down its engine choices this year, as the 255-horsepower 3.0-liter V6 has been discontinued while the 182-hp 2.4-liter inline-4 and the 280-hp 3.6-liter V6 go.

Buick Lacrosse Recalled for Ignition Problems. Buick Lacrosse Recalled for Ignition Problems. One of the vehicle models affected by that recall is the 2005-2009 Buick Lacrosse. days after the automaker announced a recall of nearly 600,000 Camaros with a poor key design that can lead to moving engine stalls The 2011 Buick LaCrosse has 1 NHTSA complaints for the electrical system:12v/24v/48v battery at 54,178 miles average. CarComplaints.com : Car complaints, car problems and defect information Latest. The 2011 Buick LaCrosse is usually located in the engine bay on the driver side, on the firewall or near the battery. There are several symptoms of a bad or faulty computer. If you are experiencing any of these problems, chances are you need a new PCM This is an online automotive information provider of a detailed information on complaints, defects and recalls for Buick LACROSSE 2011. Our users can find data on mass market car models from most popular brands

Buick LaCrosse Engine Problems and Repair Descriptions at

The 2011 Buick Regal engine cranks over but won't start: There are many possible causes, but we know it is neither a battery nor a starter problem. Just remember: a vehicle will always require air, fuel, and the ignition to operate. Check the fuel. You may be out of fuel, or the fuel isn't getting to your engine In addition to maintaining a strong battery, investing in regular oil changes can prevent premature wear on your 2011 Buick LaCrosse engine. See Buick's recommendations for oil change intervals for your 2011 LaCrosse in the chart at the top of this page Schedule your next 2011 LaCrosse engine tune-up service at Firestone Complete Auto Care. Follow Buick's recommended maintenance schedule or book an appointment as soon as you notice one of the following: stalling or shaky idling when you're stopped, diminished fuel economy, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running

Anonymous, NY (2011 Buick LaCrosse CXL 3.6-L V6) Had to replace the AC compressor and condenser. Anonymous, MS (2011 Buick LaCrosse CXS 3.6-L V6) The A/C was taking 4 -5 minutes of driving. Buick Lacrosse with Direct Fuel Injection Right Head Cast # 12590614, 12617771 Left Head Cast # 12590609 2011, 3.6L Engine by Replace®. This premium product is the best way to go for those looking for the highest quality replacement... Buick Lacrosse 2.4L 2011, Engine Valve by Melling® Read 2011 Buick LaCrosse Owner Reviews, Expert Reviews, Prices, Specs and Photos. See 109 Consumer Reviews, 80 Photos and Full Expert Review of the 2011 Buick LaCrosse

Equip cars, trucks & SUVs with 2011 Buick LaCrosse Ignition, Tune Up And Routine Maintenance from AutoZone. Get Yours Today! We have the best products at the right price. 2011 Buick LaCrosse Engine Cooling. 2011 Buick LaCrosse Ignition Coil And Related Components. 2011 Buick LaCrosse Ignition Points, Control Modules 1. # 23606506. Buick Lacrosse 2011, Rapid-Cool™ Universal Fit Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull... $52.69 - $58.00. Torxe™ Engine Cooling Fan. 0 Buick LaCrosse Owner Manual - 2011 Black plate (5,1) In Brief 1-5 When the vehicle starts, the parking lamps will turn on and remain on as long as the engine is running. The doors will be locked and the climate control system may come on. The engine will continue to run for 10 minutes. Repeat the steps for a 10-minute time extension. Remot This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) & Powertrain Control Module (PCM) is a guaranteed replacement for all 2011 Buick LaCrosse PCM models with a 3.6L engine size and matching part number 12617230. This module belongs to the hardware code 12617230.. Our 2011 Buick LaCrosse ECM will come programmed to your vehicle's specific VIN.

The 2011 Buick Lacrosse had the most concerns in the engine category, interior accessories category, transmission category, and the cooling system category. The main transmission issues are the transmission slipping, a 10-second pause before the car slips into gear, the engine downshifting while driving, and the car not working during use After the 2011 model year, the LaCrosse will be unmistakable as Buick's flagship sedan, promising even better things to come from the brand. Bodystyle: SedanEngines: 2.4L I-4, 3.6L V-6. The Least Reliable Buick Models. Some models just can't seem to get out of their own way. We've created a list of the least reliable GMC models using data such as complaint volume, average cost of repairs, age of the car when it breaks down, and recall frequency Gm service campaign: see document search button for owner letter. the battery may not be up to specifications and could prevent the vehicle from starting. 2011 buick lacrosse. *rm: 08/31/2011: SB-11186: 06/01/2011: 10040501: Ready: 08/31/2011: ELECTRICAL SYSTEM - FUSES AND CIRCUIT BREAKERS: PI-0745-A: 07/01/2012: 1004549 Find the best used 2011 Buick LaCrosse CXL near you. Every used car for sale comes with a free CARFAX Report. We have 47 2011 Buick LaCrosse CXL vehicles for sale that are reported accident free, 29 1-Owner cars, and 70 personal use cars

AUGUST 2011 -- GM is recalling certain model year 2012 Buick LaCrosse passenger vehicles manufactured from June 9, 2011, through July 2, 2011, for failing to conform to the requirements of Federal Motor Vehicle Safety Standard No. 126, Electronic Stability Control Systems (ESC). The stabilitrak system has an incorrect calibration that may. Fuse. Wagon, engine compartment, 60 amp. Coupe, engine compartment, 60 amp. Engine compartment, main block, 60 amp. Engine compartment junction block. 60a

2011 Buick LACROSSE Transmission Fluid. Using a properly formulated transmission fluid for your Buick LACROSSE can protect your vehicle from costly problems down the road. AMSOIL transmission fluids offer the best protection for your LACROSSE, even in the most severe driving conditions NEWS: GM recalling Buick LaCrosse, Cadillac SRX to fix problems with windshield defrosters. YAHOO NEWS -- March 9, 2011 - General Motors Co is recalling recent Buick Lacrosse and Cadillac SRX vehicles due to a software defect that could disable the driver's ability to adjust the heating, ventilation and air conditioning

The Buick LaCrosse is a mid-size sedan manufactured and marketed by Buick since 2004. The LaCrosse is now in its third generation, slotted above the Buick Regal as the brand's flagship vehicle.. The first-generation LaCrosse replaced the Century and Regal in North America beginning in the 2005 model year, serving as the brand's mid-size car. The automobile was originally sold as the Buick. Find replacement parts and upgrades for your 2011 Buick LaCrosse. Use our customer reviews of Cooling & Heating parts and others, along with user ratings on the many of the products we offer. You won't find an easier way to shop for 2011 Buick LaCrosse performance parts, 2011 Buick LaCrosse body parts, interior components, or any type of part.

The 2011 Buick LaCrosse has discontinued the base 3.0-liter V6 engine and instead went in favor of a four-cylinder engine which provides more power and better fuel efficiency. The 2011 model comes in three trims CX, CXS, and CXL so that you can choose which trim suits your personality perfectly john100757 2011-04-25 14:56:16. I purchased a 2011 Buick LaCrosse CXS. I LOVE everything about this car! The styling is sharp, the handling is supurb, the interior and the leather seats are so. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Easy to use parts catalog 2011 Buick LaCrosse Pricing and Features. 8.5/10. Buick offers the 2011 LaCrosse in three trims, one of them has the option to choose among the standard 4-cylinder engine and the optional V6 engine. The base trim is the CX followed by the CXL which has the optional V6 engine and the top trim is the CXS, which comes with the V6 engine as standard

Buick's LaCrosse stands as their flagship, large luxury sedan. The LaCrosse name has undergone many changes over the years, but is now established as a fine mid-range choice between Chevrolet and Cadillac with its blend of fine appointments and desirable features 2011 Buick LaCrosse Pricing and Specs Years 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Compare 4 LaCrosse trims and trim families below to see the differences in. LaCrosse 4dr Sdn CXS. $33900 / $32544. 6 Cylinder. 280. 17 / 27. 6-Speed Shiftable Automatic. FWD. See More. Autotrader has 178 Used Buick LaCrosse cars for sale, including a 2011 Buick LaCrosse CXL, a 2011 Buick LaCrosse CXL AWD, and a 2011 Buick LaCrosse CXS File in Section: 06 - Engine Bulletin No.: 12-06-01-009D Date: August, 2013 INFORMATION Subject: Information on High Feature V6 Timing Chain Kits and Chain Guide Replacements, DTCs P0008, P0009, P0016, P0017, P0018 and/or P0019 Models: 2007 Buick Allure (Canada) (RPOs LY7) 2007-2012 Buick LaCrosse (RPOs LY7, LLT, LF1

Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202308930. Summary: General Motors LLC (GM) is recalling certain model year 2011-2012 Buick LaCrosse, Regal and Chevrolet Camaro, as well as certain 2010-2012 Cadillac SRX, Chevrolet Equinox and GMC. 2010-2016 Buick LaCrosse 12V Automotive Battery Replacement Guide. If you've having a difficult time starting the engine in your Buick LaCrosse, especially on a cold morning, and the OEM 12 volt car battery is few years old, you probably need to replace it

2011 Buick Lacrosse Technical Service Bulletins. Your path: TSB Home >> 2011 >> 2011 Buick >> 2011 Buick Lacrosse The following TSB(s) may apply to your 2011 Buick Lacrosse. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in the United States.If there are no TSB's listed for your vehicle, that does. It was succeeded by the Buick LaCrosse. However, in 2008, a new Buick Regal was introduced in the Chinese market. This model represented a version of the Opel Insignia. In 2011, this same model was introduced in the North American market and positioned as a mid-sized vehicle. In the 2011 version, the eAssist system was offered for the Buick Regal Buick LaCrosse (2011 - 2012) - fuse box diagram. Year of production: 2011, 2012. Engine Compartment Fuse Block Buick LaCrosse - fuse box - engine compartmen 2013 Buick LaCrosse L4-2.4L Hybrid: Service type Expansion Valve (Orifice Tube) Replacement: Estimate $505.00: Shop/Dealer Price $616.12 - $893.54: 2016 Buick LaCrosse V6-3.6L: Service type Expansion Valve (Orifice Tube) Replacement: Estimate $479.16: Shop/Dealer Price $583.79 - $841.80: 2011 Buick LaCrosse L4-2.4L: Service type Expansion Valve.

Buick Forums is the premier online community for owners and enthusiasts of Buick luxury automobiles. We cover the Regal, LaCrosse, Cascada, Envision, Encore, Enclave, Verano, Grand National and all past models Welcome to the Buick Check Engine Light codes page. Below you will find the most complete list of Buick trouble codes available. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there? P1529 Heated Windshield Request Problem P1530 Ignition Timing Adjustment Switch. View your Buick vehicle's specific recall information and active notifications at the Buick Owner Center 2011 Buick LaCrosse CXS intermittently won't start. Push the button to start, and all the displays come up, green light on ignition button is on, can hear a single click (not sure where from) but starter does nothing. Can try multiple times with same result. After turning off and letting sit for a random amount of time (sometimes a couple of.

Find used 2009 Buick Enclave CXL (Just Reduced)!! inUsed 2010 Buick LaCrosse 4dr Sdn CX 32012 Buick LaCrosse Premium 1 | Victory Motors of ColoradoPre-Owned 2006 Buick LaCrosse CXL FWD 4D Sedan2013 Buick Regal Serpentine Belt Replacement - HorseseanLow Beam Relay: the Low Beams Went Out on My Car

We bought this LaCrosse new in September 2011. This car has the 6 cylinder engine option with FWD. This is the second Buick I have owned and I have enjoyed both. This car has been very reliable. It is quiet on the road, drives well, very responsive, comfortable on long trips, and gets good gas mileage 2008 buick allure. 2011 Buick LaCrosse CXL V6 - New Engine Needed. Temp gauge not working and Check Engine Light on. click no start 2011 lacrosse. Torque converter. Intermittent Overheat Problem. 2006 DIC - Oil Warning reset doesn't work... Lacross Passkey III issues. ABS & Traction Control Sensor Re:Re:2011 Buick LaCrosse Engine Misfire on injectors 3,4 and 6 × 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. Buick LaCrosse / Buick LaCrosse Owners Manual / Instruments and Controls / Warning Lights, Some warning lights come on briefly when the engine is started to indicate they are working. Gauges can indicate when there could be a problem with a vehicle function. Often gauges and warning lights work together to indicate a problem with the vehicle