Sign in! These particular codes indicate that there is a misfire in cylinder’s one, two, and three respectively. Find the Carbon Cleaning center closest to you, Become a distributor-partner of Carbon Cleaning. Fixing the problem causing the code to fire can save you time and money and keep your Buick Encore from breaking down. model 2013-15 encore, 2014 … See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. In this case it’s cylinder #1. Every Angle. 2014 Buick Encore Technical Service Bulletins. The average price of a 2014 Buick Encore spark plug replacement can vary depending on location. Tl-the contact owns a 2014 Buick Encore. It read PO420 on the test at auto parts. model 2013-15 encore, 2014-15 trax. If that doesn’t work, it may be time to do a compression test and see if you have a leak in that cylinder. updated 1/22/16. To see how frequently 2014 Buick Enclave problems occur, check out our car reliability stats. Professional / Trade: Become a distributor center. 2014 Buick Enclave Engine Problems. TSB Number: 16NA383 NHTSA Number: 10176607 TSB Date: May 8, 2020 Research the 2014 Buick Encore at cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Fixing P0304 should be considered a high priority. These problems result mainly from poor combustion, which stifles the engine. The check engine light came on then the next thing I … If there is anything that you would like to add please leave a comment below. The P0304 trouble code will trigger the Encore’s service engine soon light. Detailed car specs: 2014 Buick Encore. Most of the time one of those three things will end up being the problem. Buick Encore P0304 Definition P0304 is a cylinder specific misfire code, which means that Cylinder 4 is misfiring and causing the code. Preventive engine cleaning enables you to restore engine parts rather than replacing them, thereby saving vehicle owners on costly parts, such as a new turbocharger ($ 1.350 - 3.100), catalytic converter ($ 600 - 2.000), DPF ($ 600 - 2.000) or EGR valve ($ 370 - 500). Special coverage - certain 2014 model year buick encore, 2011 - 2014 model year chevrolet cruze, 2012 - 2014 model year chevrolet sonic, and 2014 model year chevrolet trax vehicles, equipped with a 1.4l engine (rpo luj or luv), may have a c . See the basic, maintenance, powertrain, corrosion, and roadside factory warranties for the 2014 Buick Encore. 2016 Buick Cascada, 2017 Buick Cascada, 2018 Buick Cascada, 2019 Buick Cascada, 2012 Buick Enclave, 2013 Buick Enclave, 2014 Buick Enclave, 2015 Buick Enclave, 2016 Buick Enclave, 2017 Buick Enclave, 2018 Buick Enclave, 2019 Buick Enclave, 2020 Buick Enclave, 2021 Buick Enclave, 2013 Buick Encore, Show more covered vehicles... 2014 Buick Encore, 2015 Buick Encore, 2016 Buick Encore, 2017 Buick … It depends on how serious the misfire is. There are quite a few things that can cause the P0304 trouble code to trigger the Buick Encore. Mileage may suffer as well when your Encore has P0304 as well. To understand fully what an engine misfire is we need to understand what it means. Okay so I really need some input or help here. By monitoring variations in the crankshaft rotation speed for each cylinder, the ECM can detect individual cylinder misfire events. The worst complaints are accessories - interior, electrical, and engine problems. P0304 BUICK Description The Engine Control Module (ECM) uses information from the crankshaft position sensor and the camshaft position sensor to determine when an engine cylinder misfire is occurring. Troubleshooting Buick Check Engine Light Buick check engine light comes on when the On-Board Diagnostic (OBD) system detects a problem with the engine, transmission, or Evaporative Emission Control (EVAP) System. You need to reset the trouble codes and swap the coil pack, wire, and plug from Cylinder 4 to another. P0304 is a relatively common Buick Encore trouble code. Special Coverage - Certain 2014 model year Buick Encore, 2011 - 2014 model year Chevrolet Cruze, 2012 - 2014 model year Chevrolet Sonic, and 2014 model year Chevrolet TRAX vehicles, equipped with a 1. 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Chevy Impala: Brake Lights Stuck On → Diagnosis. Don’t hesitate to contact us! The vehicle was taken to the dealer where it was diagnosed but the failure cause could not … Is there a release button inside my 2014 Buick Encore for the trunk? So before replacing your engine parts, try Carbon Cleaning. The engine is also not firing all of the fuel, so raw fuel is also passing through Cylinder 4 into the exhaust. They are presented somewhat in order from most to least likely to be causing the code: If you follow the items listed above you should be able to fix the P0304. Show example Buick Encore Engine is misfiring Inspection prices Engine is misfiring Inspection Service When an engines misfires, it’s usually readily apparent to the driver from the stuttering and jerking produced by the engine when one or more cylinders fails to fire properly, either because of ignition- or fuel-related issues. I ask because I just had to replace head gaskets. I have 2013 Buick Encore and I have a engine light that keeps coming on. As a member of the Carbon Cleaning network. View detailed specs, features and options for the 2014 Buick Encore AWD 4dr Premium at U.S. News & World Report. There are links above that’ll show you how to do that. A dirty engine as the result of carbon deposits is the new threat to vehicle performance. A dirty engine as the result of carbon deposits is the new threat to vehicle performance. After that, Go ahead and replace them or have them tested. The vehicle may produce excess vibration, especially at lower RPM. 2014 Buick Encore. December 01, 2018. can feel and hear engine miss firing ,not really bad but noticeable , also gas mileage has dropped, figured it needed a tuneup ,need to find out where spark plugs are located . Quick action may also save your catalytic converter from going bad. So before replacing your engine parts, try Carbon Cleaning. P0304 is cause for concern and left unfixed can leave you stranded or make the vehicle virtually un-drivable. Your path: TSB Home >> 2014 >> 2014 Buick >> 2014 Buick Encore The following TSB(s) may apply to your 2014 Buick Encore. The 2014 Buick Encore has 89 problems & defects reported by Encore owners. Engine Misfire : Buick Encore 1.4 L 138 hp Gas - 2014 Very difficult to diagnose... What is an Engine Misfire? A P0300 Buick diagnostic code indicates a random or multiple misfire. Unlike a lot of the OBDII codes, this code has to do directly with engine combustion. The nice thing about P0303 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler than P0300, which means that the cylinders are randomly misfiring. Already have a Carbon Cleaning Pro account? Asked by Cathene48 Oct 25, 2016 at 07:49 PM about the 2010 Buick Enclave CXL1 FWD Question type: Maintenance & Repair I have changed the coil packs and plugs but still giving a misfire on those coils Is it due to the sensor? *lj Our team is available to answer all your questions. After that you would want to test the fuel injection system. The contact stated that while driving on the highway at 70 mph, the blind spot detector failed to operate. Asked by Visitor in Brocton, NY on . If my sensor has a crack in it, does it necessarily mean it's bad? By monitoring variations in the crankshaft rotation speed for each cylinder, the ECM can detect individual cylinder misfire events. Regardless of the age of the plugs, or mileage, if the engine misfires or runs poorly, the plugs should be inspected for defects. Get a free detailed estimate for a repair in your area. It will often be accompanied by codes P0301, P0302, P0303, etc…. Good luck diagnosing the issue. 55579072 Ignition Coil Pack Fits For GM Buick Encore Cadillac ELR Chevy Cruze Sonic Trax Volt 1.4L L4 2011-2020 Replace# D521C 25195107 25198623 DC 12V 3.1 out of 5 stars 7 $49.99 2010 FWD LT1-Gold Mist Metallic- seats 8 2013 Equinox 3.6L 97,000 2010 Traverse 3.6L 160,000 2003 Trailblazer 4.2L 181,500 Question: I have a 2004 Buick LeSabre. Your check engine light typically comes on when there is a problem with your emission control system or another computer-controlled system in your vehicle. Learn more about the 2014 Buick Encore. If it already has a crack, it's better to replace it. Answer: You can test the sensor to make sure it's operating properly. P0303 BUICK Meaning The Engine Control Module (ECM) uses information from the crankshaft position sensor and the camshaft position sensor to determine when an engine cylinder misfire is occurring. I have had catalytic converter, turbo charger, O2 sensor, plugs replaced. As I was driving last week Sunday my vehicle started to act funny. 07/17/15: NHTSA ID: 10057964 TSB ID: 14501 General motors 2013-2014 buick encore: certain vehicles the equalizer may not be properly seated to the cable-end fitting, which necessitates a readjustment of tyhe park brake assembly. If the last digit is a number other than zero, it corresponds to the cylinder number that is misfiring. You may smell raw gas coming from the tail pipe. The failure recurred intermittently. Edmunds has 190 pictures of the 2014 Encore in our 2014 Buick Encore photo gallery. P0303: Misfire Detected Cylinder 3 P0303 is certainly a cause for concern, and can be a threat to the drivability the Buick Encore. If you get a different P030X code, you’ll know that one of those three components is bad, since by moving those components you have changed which cylinder the trouble code has registered in. Buick check engine light may be referred to as CEL, Malfunction Indication Lamp, MIL, Service Engine Soon, or SES light. The vehicle itself may begin to run rough. A P0301 Buick code means that the the car’s computer has detected that one of the engine’s cylinders is not firing properly. Chevrolet/buick: during cold ambient temperatures, vehicle is very had to steer and when turning there would be squeaking and/or squealing noises heard. Here are the most common problems that will throw the code. Here’s how to go about it: Inspect and test the parts of the ignition system around the cylinder to determine whether or not you need to replace the coil packs, plugs, or wires. An important thing to understand when finding the location of Cylinder 4 is that it’s going to be the 4’th cylinder in the firing order of the vehicle, and not the 4’th cylinder that you might see when looking at the engine. It’s an easy, and cheap method of determining if your ignition components have gone bad. Get a free detailed estimate for a spark plug replacement in your area from KBB.com A Buick Encore Ignition Coil Replacement costs between $163 and $207 on average. Inside and Out. P0304 is a cylinder specific misfire code, which means that Cylinder 4 is misfiring and causing the code. Get 2014 Buick Encore values, consumer reviews, safety ratings, and find cars for sale near you. It also can cost money to ignore it, since driving with a misfire can damage the vehicles catalytic converter. Discuss it at Forum View This TSB. Find specifications for every 2014 Buick Encore: gas mileage, engine, performance, warranty, equipment and more. 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