2005 pontiac grand prix gt p0300 code replacement. Question type: Maintenance & Repair .

2005 pontiac grand prix gt p0300 code replacement Check and replace any faulty oxygen sensors; 2000-2008 Pontiac Factory Service Bulletin OBDII Code P0171 2005-2006 Pontiac Grand Prix Jan 16, 2021 · What does code P0300 mean - What does code P0300 mean 2021 at 04:52 PM about the 2006 Pontiac Grand Prix GT. stalls if you accelerate too fast. Perform a thorough diagnostic scan to confirm the P1811 code and identify any other related codes. Sometimes P0300 would come up as well. com Aug 11, 2023 · Fix: Replace the timing kit. Loosen the flower-shaped screw that holds the lid of the box down, remove the lid, flip it upside down and when you look at the inside of the lid, you'll see a map of all your car's fus Oct 2, 2019 · repairpal. Still didn’t fix the problem so we switched the coil packs around and the problem stayed in 2 and 5. 2006 Pontiac Grand Prix, pontiac trans am gt. com/KD-Tools-2757-Cal ire+tester) to see if it is sending spark down. With the FIXD Reliability score, it only earns 1 out of 10, but that’s normal for these cars. There may be no noticeable symptoms at all. The tachometer appears to studder when these misfires happen and SES light flashes. From identifying the root cause Apr 3, 2013 · Most are fairly easy to check yourself Spark Plug: Pull the spark plugs and see what they look like ( if they look horrible then replace as needed. 8 non supercharged vehicle acts like plugged cats, also has misfire, codes p0300, and p0171 are coming up. Replaced LIM gaskets. DIY-Easy. This code corresponds to a specific number obtained when connecting your Grand Prix to an OBDII scanner. 2005 Pontiac Grand Prix V6. Oil pan gasket replacement- steps, parts required Apr 10, 2016 · 2005 pontiac grand prix p0300 code. This means that the engine's control module has detected that the cylinder is not firing properly, leading to a lack of power, rough idle, and potential damage to the catalytic converter. 8L 233k why does it still have rpm issues between 1500-2500 while going up hills? 2 Answers. Fixing P0128 in the Pontiac Grand Prix is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. No vacum leak found. The following TSB(s) may apply to your 2005 Pontiac Grand Prix. and finally stayed on. It contains the actual electrical Jun 7, 2021 · I have a 2001 Pontiac Bonneville SE - 3. 0 like . Browse Categories Question about Pontiac Grand Prix. PontiacP0300 Pontiac DTC P0300 Make: Pontiac Code: P0300 Definition: Engine Misfire Detected Description: DTCs P0016, P0101, P0102, P0103, P0107, P0108, P0116, P0117 Aug 14, 2018 · P0300 is a generic OBDII code that can occur with the Pontiac GTO. If you have P0300 and a cylinder-specific misfire, Feb 11, 2011 · A low compression condition in any of the 6 engine cylinders will cause a misfire condition and set misfire codes (if the vehicle is OBD II equipped: P0300, P0301, P0302, P303, P0304, P0305, P0306) that no matter what you replace, the misfire will continue to drive you crazy. pontiac; grand; prix; 0 What Does OBD-II Fault Code P0300 Mean? OBD-II Code P0300 is defined as a Random, Multiple Misfire Detected. Here are the two scans I did today: REV. Initially problem was stall, very rough idle with P0301 and P0300 codes which were isolated to defective coils and ultimately the ignition module (replaced all 3 coils and ign module). Might cost you a pizza or 6 pack if you know the right guys. it needed a battery, starter, all new steel brake lines and the 12v ign feed to the shift and tcc solenoids. The chain/belt doesn’t have to be worn out, but it can be few teeth off and needs to be adjusted. 25 - Belt 658 - Autolite 104 sparks plugs - High Velocity TB Stage 1 (ZZP) - Throttle Body Spacer - Fuel pump rewire kit (ZZP) - High flow fuel filter - Alternator Voltage Booster stage 1 (ZZP) - Alternator Power cable (ZZP) - 180 deg thermostat Sep 5, 2020 · Part 1 -How to Diagnose Misfire Codes P0300-P0306 (GM 3. Search Fixya. Bad Fuel Injectors can cause a Misfire Condition. Jan 3, 2020 · Code P0300 on a 2005 Pontiac Sunfire, have changed spark plugs and fuel filter. The nice thing about P0306 is that it's a cylinder specific trouble code, which makes diagnosing the Oct 4, 2023 · We had to choose the 2005 Pontiac Grand Prix as the best model year because of its low cost of ownership and the scores received by drivers. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Feb 8, 2019 · is a Pontiac Grand prix 97 3. What does a p0420 code mean, yes, 2005 grand prix gt to replace the LEFT REAR DOOR LATCH on a 2005 Pontiac Grand Prix (3. Have so far replaced: Plugs Wires Coil Packs Vacuum 'harness' (evap system) Fuel Filter Fuel Pump If this STUPID SHIT keep up, the next thing I'm going to replace is THE CAR. Jun 14, 2009 · i have a 96 grand am gt 3. Sometimes, even if your vehicle is OBD II equipped, the computer does not register any misfire codes, even tho' the car or mini-van is suffering a bonafide misfire condition. There are Aug 12, 2018 · P0455 in the Pontiac Grand Prix is a trouble code that indicates your truck has a LARGE evaporative emissions leak. Pontiac Grand Prix GT: i am about to buy a 2007 pontiac gran Pontiac Mechanic: 05muranosl Normally a P0300 and misfired under load is going to be caused by 1 of 2 things on these cars. Many different issues can cause the problem. 0. as engine temp rises to operating temp it begins to run rough, customer states if she goes to a store or short errand wen she goes out and tries to start it will be hard to start almost to wot in order to start and runs rough at that point. Today I replace all the ignition coils and it's still doing the same thing. So I own a 2006 Pontiac Grand Prix with the 3. The MAP sensor measures the air pressure coming Aug 5, 2018 · The most common fix for P0420 in the Pontiac Grand Prix is a new catalytic converter, followed by an O2 sensor replacement. Check engine light is on, and has been for months, because of the EVAP system. 8L V6 98,000Visitor. Oct 2, 2018 · P0401 is a very common OBDII trouble code that'll pop up in the Pontiac Grand Prix. 1 Answer . Here are the most common symptoms of P0303 in the Pontiac Grand Prix. 8L V6 ENGINE (VIN 1 -- RPO L26). 8L) At the end of the day my car needed a CASE relearn. some stalling at idle. only increases rpm if you go very slowly. 2004 Pontiac grandpix gt the engine light keeps Nov 14, 2013 · FYI, my car is a 1999 Pontiac Grand Prix GT with (you guessed it) 'multiple misfires. Tests, Tips, and Techniques to diagnose a Msfire. Now idles fine but stalls on acceleration. When a Jun 4, 2016 · Check in the engine compartment fuse box, it should be near the battery under the hood. The ga May 13, 2017 · 755 Technical Service Bulletins (TSBs) have been issued for the 2005 Pontiac Grand Prix. html? Feb 8, 2019 · is a Pontiac Grand prix 97 3. Customer: I have a 2003 Pontiac grand am throwing P0300 code. Pontiac Grand Prix (2005) specifications. *KB (DIAGNOSIS & REPLACE TRANSMISSION, IF May 18, 2011 · If your vehicle is OBD II equipped, you'll have one or more misfire codes (P0300, P0301, P0302, P0303, P0304, P0305, P0306) stored in the computer's memory. If your Grand Prix has many options like a sunroof, navigation, heated seats, etc, the more fuses it has. will not rev over 3000 rpm. Also, keep in mind the electronic ignition switch is located just behind the lock cylinder. Your Grand Prix may produce excess vibration, especially at lower RPM. It's and OBD2 code and stands for: P0306 is certainly a cause for concern, and should be considered a threat to the drivability your Grand Prix. 4 at cold start up starts and runs great. The P0301 diagnostic trouble code refers to a misfire detected in cylinder 1 of a Pontiac vehicle. 8L SC and it Turned a Rod bearing and i was wondering if the 3. 045, and replaced if old or worn. Engine Miss Troubleshooting. to/2Z4kQAPcommon issue of no ignition coil firing, random stalling and no start concerns for the pontiac grand prix 3. It shakes more after it’s been sitting for a while and I start it. I started getting a P0300 code and then had a problem with poor acceleration and rough idling - basically the car was not dr … read more Customer: 2006 grand prix 3800 base engine. This article is written with the assumption that you are looking for a way to get your Pontiac P0300 Random Misfire Hi I had my mechanics do a lot of mods lately on my GTP. If no leak is found the next step is to replace the spark plugs. 2005 Pontiac Grand Prix GT CODE P0300 Random/multiple Sep 16, 2015 · 2005 Pontiac grand am 3. Apr 17, 2010 · Code P0300 on a 2002 Pontiac GP with misfires on # 1&3. I’m getting a P0300 code. com/grhhd17-pontiac-grand-prix-engine-coolant-temperature-sensor-connector. The CEL just came on recently but the problem has been going on for a while. Here are the most common symptoms of P0304 in the Pontiac Grand Prix. com > Problems > Pontiac > Grand Prix Engine Stall Or No Start Condition on Pontiac Grand Prix. The Check I have a 2005 pontiac gran prix that misses sometimes at idle only. But, whenever the check engine light is Pertaining to 2005 pontiac grand prix, rear wheel bearing abs sensor, can this be replaced individually or only as a I have 2007 Pontiac grand prix with. I have a 2001 Pontiac Grand Prix GT. Had the codes scanned and came back with P0300 misfire intermittent on a few different OBD code 33, 91 pontiac grand prix 2 Answers. I put in new spark plugs and spark plug wires. The vehicle can still be braked without ABS. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). P0300 Symptoms. Jan 12, 2018 · My 2005 pontiac grand prix has a bad misfire and uses alot of fuel i have two codes P0300 and P0420 can a bad map sensor throw these codes you have a cracked vaccum hose going to your fuel regulator and purge valve. Fast Online Catalog. It pulls in air (where it is measured by the I’m having an issue with my Pontiac Grand Prix. 3800 Series 2 motor. Check fuel injectors and replace any that are faulty. 8 v8 Next you need to consult the 2005 Pontiac Grand Prix fuse box diagram to locate the blown fuse. Here are the most common causes of P0128: Thermostat Stuck Open– Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. 8v6. 1L V6102,000Visitor 2002 Pontiac Grand Prix- 3. The fuel 2006 Pontiac Grand Prix- 3. Inspect the transmission fluid level and condition, topping up or replacing it if necessary. 2005 Pontiac Grand Prix GT CODE P0300 Random/multiple cylinder misfire detected. . Did a tune up, spark plugs, wires. Test fuel pressure and address any issues with the fuel system. The fuel pump should be connected through a fuse in slot 48. 8L cars and mini-vans. this - Pontiac 2002 Grand Prix question Search Fixya Press enter to search. I have replace plugs, plug boots and coil packs and it still is misfiring. If you have P0300 and a cylinder-specific Jan 1, 2011 · My 2005 pontiac grand prix has a bad misfire and uses alot of fuel i have two codes P0300 and P0420 can a bad map sensor throw these codes Posted by brianpoulin on Dec 17, 2010 Aug 14, 2018 · P0300 is a generic OBDII code that can occur with the Pontiac G6. At that time the complaint is a miss. The car has actually gotten worse on fuel efficiency by 6 MPG which would make you th Feb 1, 2010 · 2002 Pontiac Grand Prix GT 3. Perform a diagnostic scan to identify the specific cylinder (s) causing the misfire. 8L) So I bought this car two Jun 8, 2024 · General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. Customer: I have a 2007 ponatic grand prix with a 3800 I have p0171 p0300 p0101 codes I changed maf mp egr both 02 sensors and upper and lower intake gaskets my problem is still there it stalls and looses rpm at take off most often and will loose rpm while driving fuel psi is good no codes for tps or throtel pedal it is a drive by wire tb May 26, 2020 · A quick little repair for a common issue on grand prix. 8L Misfire VIN: 1G2WP52KX2 P0300: Multiple Cylinder Misfire Detected. com/SalemDoyleCheck out Melissa, P0300 Random Cylinder Misfire, could be caused by bad plug wires,bad /weak coil, Ign. But if the BRAKE light / also comes on, it indicates a malfunction in the braking system and you must stop driving due to risk of brake failure. Oct 29, 2015 · Hello I have 2007 Pontiac grand prix with. It shakes a little when I crank it up after driving it for a while and stopping somewhere (like going into a store & coming back to the car and cranking it up it doesn’t shake as bad as if the car were to have been sitting for hours and then 2005 Pontiac Grand Prix Technical Service Bulletins. If your Pontiac Grand Prix has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. comes in with misfire and DTC Codes P0300 15-07. Compression is good and car runs great except idle SOURCE: LOOKING FOR A FUSE BOX DIAGRAM FOR 2004 PONTIAC GRAND PRIX GT It's under the hood, on the driver's side, under a square, black box with a lightning symbol on it. However, in some cases, if the ignition coil has been contaminated due to an oil leak in the spark plug tube/well and the end of ignition coil boot has not become mushy, you may be able to restore its functionality by cleaning it with an electronic cleaner or MAF Auto Parts for Your 2005 PONTIAC GRAND PRIX at Reliably Low Prices. If that fuse looks good, then you may want to check the fuel pump relay (also inside the engine - 1999-2005 Pontiac Grand Am Jun 26, 2022 · When the ABS light / comes on in your Grand Prix, the anti-lock braking system is disabled. With this code, you shouldn't notice any symptoms besides perhaps a noticeable fuel smell. Troubleshooting and Diagnosing Trouble Codes: P0300, P301, P0302, P0303, P0304, P0305, P0306 on GM 3. 2002 pontiac grand prix gt 3. THe number 6 could even have a hairline crack and leaking to ground. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your Grand Prix. 0 dislike. By deerslayer1985 in forum General Grand Prix Discussion Replies: 24 Back to rough idle, no power when trying to accelerate, and flashing check engine light throwing code P0300 (random/multiple cylinder misfire). was loosing coolant, and had random misfire and #4 cyl misfire codes. Mar 26, 2024 · Code Tech Notes. Multiple parts replaced but problem still exists. P0455 usually is not an immediate threat to the driveability of your Grand Prix. Check engine light; Your car may run rough, be down on power, and stall. Here is a link where you can purchase this part through Amazon for less then 50% then P1409 EGR Vacuum System Leak - Read Our Article on EGR Valve Codes For Help With This Pontiac Check Engine Light Code P1410 Fuel Tank Pressure System P1415 Secondary Air Injection (AIR) System Apr 30, 2007 · 2002 pontiac grand prix gt 3. Ma May 8, 2020 · 3400 and 3800 ignition control module code p0300 one of the many reason why you get this code Oct 15, 2008 · 1998 Pontiac grand Prix gt has motor vibration when started replaced plugs, maf code is po300 what could this be Melissa, P0300 Random Cylinder Misfire, could be caused by bad plug wires,bad /weak coil, Ign. If you have P0300 and a cylinder-specific misfire, Jan 23, 2022 · Can you repair a bad ignition coil in Grand Prix? A faulty ignition coil cannot be repaired; it must be replaced with a new one. The owner is having problems when the car is warmed up and trying to pass other cars on the highway. 1989 grand prix have code p0300 what do it mean - Pontiac Grand Prix question. Running rough and misfiring. 430 views. My car does have an issue where I loose power and it just shuts off. My V6 3. Or it may have little effect at all on the engine's ability to run. Nov 28, 2013 · Well I finally bought my dream car, a 2000 Pontiac Grand Prix GTP. When I first got the car, it was throwing codes in the 300 range for misses in bank one. Here’s a good P0420 diagnostic order for the Pontiac Grand Prix: 1. will probably have to take it to a good tech to diagnose and est. Dec 23, 2015 · I replaced ignition control module and spark plugs on my 2002 pontiac grand prix gt, now I have 3 engine codes, p0128, p0300, p0420, what could be causing this, and how do I reset computer Thursday, December 23rd, 2010 AT 9:57 PM Jul 15, 2017 · P0300 2008 Pontiac grand prix 3. Most of fuse box has no power, 6 Apr 26, 2009 · My 1999 Grand Prix (Supercharged 3800) has a little hitch in her gitty up. A bad oil pack can make your Grand Prix almost un-drivable. 8L 233k why does it still have rpm issues between 1500-2500 while going up hills? The ignition lock cylinder contains the pass-lock security chip that is extremely common to fail on the above vehicles. Nov 6, 2018 · P0128 Causes: Pontiac Grand Prix. Aug 25, 2018 · Pontiac Grand Prix P0303 Symptoms. 2005 lincoln navigator P2198, P0174, P0300,P0301, P0305, P0306, P030. patreon. 2008 3800 series 3. It also hesitates a little bit. asked Jun 18, 2018 by anonymous. This code indicates that your car's engine is misfiring and can be a drivability threat. Not sure where to go, it was running great and then all of a sudden started missing and dying. A faulty vent control valve most commonly causes P0446. It's most commonly caused by a bad MAP sensor, wiring issue, or vacuum leak. The voltage is too high. P0300 caused by bad ECM. Codes it is currently throwing are P0300 and P0446. Hello all, Thanks for reading my request. 2005 Pontiac Grand Prix GT code P0420. 3. Fuel mileage may suffer. 1 . DTC P0641 The powertrain control module (PCM) provides a 5-volt reference to the following sensors: The throttle position (TP) sensor 1 The accelerator pedal position (APP) sensor 2 The engine cooling fan speed sensor The AC pressure sensor The fuel tank pressure (FTP) sensor The oil pressure sensor (OPS) The PCM monitors voltage on Jun 25, 2019 · Bad Coil Packs are one of the more problematic ignition issues that can occur with the Pontiac Grand Prix. Test the torque converter operation and replace if worn out. Below you will find the product specifications and the manual specifications of the Pontiac Grand Prix (2005). , Heavy Line Mech, Race Shop Owner, Mobile Electronics. Ran codes and coming up with a P0300 code. Customer: 2006 pontiac grand prix 3. 0 hour of labor. Full Manufacturer Warranty. Also threw the p0300 code. The O2 sensor would also read lean on the first bank as well. I don't have any spark at the #1 & #4 ignition coil posts on the first ignition coil. i got a light showing service get your module here: https://amzn. Check Engine Light flashing; Rough running, hesitation, and/or jerking when accelerating; In most cases, there are no adverse conditions noticed by the driver Here is a brief video to help guide you on how to replace your starter. Nov 30, 2013 · I have a "Too Lean" code P0171 on my 2000 Pontiac Grand Prix. A typical symptom of failure is the security light illuminating on the dash. 8L). (3. Unlike a Here you will find fuse box diagrams of Pontiac Grand Prix 2004, 2005, 2006, How to replace a blown fuse? Why do car fuses blow? Types of automotive fuses. Sep 17, 2010 · I have a 2008 Pontiac grand prix 3. Oct 30, 2019 · My car is an 2005 Pontiac Grand Prix GT V6 3800. Check your timing precisely. i scanned the comp nad i have codes p0171, p0300, p1675, and p1864 can you help me - Pontiac 1996 Grand Prix question Search Fixya Press enter to search. The spark plugs should be gapped tighter to . Your Choice of Quality. It has to do with the emissions system and stands for Exhaust Gas Recirculation (EGR)→ Insufficient Flow. Check for Other Codes P0300, No, Grand prix 2005, 2005 Pontiac Grand Prix GT. diagnosing if a vehicle comes in with misfire and DTC Codes P0300 THAT UTILIZES A DIFFERENT REPLACEMENT BULB THAN THE CURRENT GRAND PRIX FOG LAMP. My 2005 Pontiac Grand Prix has a check engine light on. partsgeek. We cover all the likely ones in an order that makes sense when diagnosing the issue at home. Customer: 2001 Pontiac grand am. 4L with P0300 Problem: Hesitation, Cuts out, Stall. Ran a diagnostic and the trouble code came up P0305, cylinder 5 misfire. n labor time to replace trans w transfer of parts. Table of Contents Definition Symptoms Causes Diagnosis How to Fix P0446 Definition P0446 is a standard OBDII May 12, 2017 · TSB List for the 2008 Pontiac Grand Prix. The Pontiac Grand Prix is a mid-size sedan that was manufactured by the American carmaker Pontiac from 1962 to 2008. Here is the list : - Overkilled PCM - Shift Kit (ZZP) - Modular pulley 3. The symptom is that the car will just randomly stall out while driving, electric will stay on as if the car is turned on to accessory mode. 8 liter - 6 cyl with 132,000 miles. https://www. Your path: TSB Home >> 2005 >> 2005 Pontiac >> 2005 Pontiac Grand Prix. 157k miles ISSUE: p0300 -random multiple cyl misfire, p0306 -cyl 6 misfire. IN NEUTRAL Trouble Code P0300 Fuel Sys 1 CL, using HO2S Mar 8, 2017 · SOURCE: i ran a scanner on my 2002 pontiac grand prix 3100 A code “multiple misfire” may mean that one or more of the following has happened: •Faulty spark plugs or wires •Faulty coil (pack) •Faulty oxygen sensor(s) •Faulty fuel injector(s) •Burned exhaust valve •Faulty catalytic converter(s) •Stuck/blocked EGR valve / passages •Faulty camshaft position sensor •Defective Jul 1, 2020 · A sputtering engine can indicate a number of problems. TSB List for the 2003 Pontiac Grand Prix. If you have P0300 and a cylinder-specific misfire, #1 2005 Pontiac Grand Prix GT code P0420 Your options are to replace the car with a quality unit or space the rear o2 sensor out of the exhaust gases to try and Apr 2, 2008 · I've been getting a p0300 code lately when the car goes over 2300RPM. replaced plugs & wires checked coil packs. (REPLACE POWER STEERING GEAR CYLINDER LINE AND ADD TIE STRAP) - WITH 3. 94 Grand Am GT 3. 8l W/O SC out of a 97 Grand Prix GT will work in my GTP with my Supercharger? Is the block the same May 29, 2022 · What is the Cost to Diagnose the Code? Labor: 1. 8l With SC? 3 Answers. All blinkers work but the front driver side It will light up with running lights or Looking to buy a The OBD2 Code Information Be Applicable For Pontiac: 2010 Pontiac G8,2009 Pontiac G8,2009 Pontiac G6 ,2009 Pontiac G3,2008 Pontiac G8,2007 Pontiac Solstice SD-290 Concept,2007 Pontiac Solstice GXP,2007 Pontiac G6 GXP Show Car,2006 Pontiac Torrent,2006 Pontiac Solstice,2006 Pontiac Montana SV6,2006 Pontiac GTO,2006 Pontiac G6 GTP Coupe,2006 Pontiac G6 GTP Convertible,2005 Pontiac Vibe GT,2005 Aug 14, 2018 · P0300 is a generic OBDII code that can occur with the Pontiac Grand Am. My car shakes when I start it. Inspect vacuum lines for leaks and repair as needed. It'll get worse as they lose their ability to fire the Intall code alarm ca5055 in my 2004 pontiac grand prix gt, INSTALL REMOTE START CA-5055 INTO MY 2004 PONTIAC GRAND Don - Mo Lurch GM, Chevrolet Cert. Oct 6, 2018 · P0305 is a fairly common trouble code with the Pontiac Grand Prix. Low Engine Compression can cause a Misfire. Check engine light with code p0300. It indicates your Pontiac Grand Prix's MAP (manifold absolute pressure) sensor's voltage reading is outside of the normal operating range. The nice thing about P0305 is that it's a cylinder specific Dec 7, 2018 · P0306 is a fairly common trouble code with the Pontiac Grand Prix. I'm at my wits end with this car! 205,000 miles on it. Start by checking for intake leaks, intake gaskets are commonly caused by multi-cylinder misfiring. repair. OBD2 scan: Sep 17, 2011 · Trouble Code Conditions: Engine started, system voltage from 10-18v, IAC motor more than 2 counts, and the PCM detected the MAF sensor frequency was less than 1,200 Hz, condition met for 1 second. I replaced the ignition coil, still no spark at 1 & 4. Car: 2008 Pontiac Solstice 2. Inspect and replace spark plugs and ignition coils if necessary. Possible Causes: MAF sensor element hot wire contaminated or the sensor failed; MAF sensor signal shorted to ground or ground circuit problem Feb 9, 2014 · I would still replace all the spark plug wires, especially if they are old. 8L 2DR Coupe My car suddenly began having problems. information that will need to be provided A fairly easy fix for the ABS system on this 2005 Pontiac Grand PrixBecome a patreon and support my channel here:https://www. SES check engine light. 91 Pontiac grand prix 93k miles, upon start up it idles normal, then idles pretty high and check engine line comes on and then engine starts to surge, always dies at idle, there is hesitation in Sep 1, 2020 · 2004 Pontiac Grand am V6 with about 270k miles. Apparently, on this vehicle Apr 2, 2014 · Asked by Tailored Apr 02, 2014 at 10:26 PM about the 2005 Pontiac Grand Prix GT Question type: Maintenance & Repair help my 05 gt keeps going to reduced power and traction control off mode. 8 6 cyl. Jan 23, 2016 · I have a 2008 Pontiac grand prix 3. Question type: Maintenance & Repair OBD2 code P0446 - in this video we replace the Vapor Canister Purge Valve Solenoid to correct code P0446 - EVAP Emission System Vent Control Circuit. Jun 20, 2023 · Got a pesky P0300 misfire code on your Pontiac Grand Prix? Don't fret! In this video, we'll walk you through the steps to diagnose and address the issue. HISTORY: car sat for a lil over a year, i bought it with a 153k miles 3 months ago. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in the Feb 7, 2020 · Pulled the code, P0300. Your Grand Prix's engine is a giant pump. The code is always cylinder 2 misfire. To diagnose the P0171 Pontiac code, it typically requires 1. The P0300 code means that a cylinder(s) is misfiring or is randomly misfiring. did back pressure tests all check ok car has 130,000 miles … read more Aug 7, 2018 · A prevalent issue with the Pontiac Grand Prix is the P0446 code. When stopping at a light, car struggles to stay running but will idle okay-ish (a little rough) when parked. There were also codes showing MAF sensor issues Code P0301 Pontiac Description. Aug 14, 2018 · P0300 is a generic OBDII code that can occur with the Pontiac G8. Just been getting worse over the last few weeks. What. it ran great and would spin the tires at will from a stop or 5-10mph roll. Check for any visible damage to sensors, solenoids, or wiring in the transmission system. My 07 Pontiac Grand Prix gt is Oct 18, 2017 · 2005 Pontiac Aztek showing codes P0300 and P0302. Computer codes P0300 misfire. 8l W/O SC out of a 97 Grand Prix GT will work in my GTP with my Supercharger? Is the block the same Aug 30, 2018 · Pontiac Grand Prix P0304 Symptoms. 8 V6 3800 series 3 and I’ve been having some misfire problems in pistons 2 and 5. amazon. It's an OBD2 code and indicates that your car’s first cylinder is misfiring. Aug 17, 2018 · P0301 is a fairly common trouble code with the Pontiac Grand Prix. Please help. zamebass Posts: 1 Dec 17, 2019 · P0108 is a generic OBD-II trouble code. This car came from a referal from a local (Reputable) trans shop. Can P0742 GM PONTIAC 2001Pontiac Grand Prix GT P0742 Okay. Replaced the plugs, wiring and coil pack. 07 pontiac grand prix gt code p0033. Fixing P0301 should be considered a high priority. It idles very rough and at low speeds the whole car is vibrating. Videos show startup. It's and OBD2 code and stands for: P0305: Misfire Detected → Cylinder 5 P0305 is certainly a cause for concern, and should be considered a threat to the drivability your Grand Prix. Check after you replace that 1 thing!) Wires: You can buy a spark plug tester (http://www. Question type: Maintenance & Repair 2005 Pontiac Apr 7, 2017 · what does the code p0305 and p0740 mean on a pontiac grand prixx gt - 2017 at 11:58 PM about the 2005 Pontiac Grand Prix. It is a cheap code reader (Autolink AL439 code reader) so doesn't offer any diagnostic info. 8. Jan 23, 2013 · SOURCE: 2005 pontiac grand prix, code p0641 came on. The cover should be pretty easy to remove. did back pressure tests all check ok car has 130,000 miles … Customer: 2000 Pontiac Grand Prix GTP, SC 3800 with a idle surge / stall problem and occasional P0300 code. The Owner Reliability score of the 2005 Pontiac Grand Prix is a perfect 10 out of 10. P0300 + CAM/CRANK codes: This is most likely caused by timing issue. How to find a ‘dead’ cylinder. 8l v6 w/o SC the same engine as the Grand prix GTP 3. The EGR system in your car is responsible for recirculating exhaust gasses in order to lower the vehicle's emissions output. only engine code is p0300 using a snap May 28, 2011 · CAR: a 98 grand prix gt 3. Jun 20, 2019 · If your Pontiac Grand Prix doesn’t start, you’ve found the right article. replace the fuel injector. 1, shut down while running fine. Before taking your Grand Prix into an exhaust shop for an (expensive) new catalytic converter, let’s ensure that’s what you need. P0300 I have seen alot of comments similar to these codes stating these codes frequently pop up as a generic code. Also including Oldsmobile, Geo, Hummer, and Saturn (North American brands) 2 posts • Page 1 of 1. See full list on 700r4transmissionhq. It is the plastic part that the ignition lock cylinder fits into. 1998 Pontiac grand Prix gt has motor vibration when started replaced plugs, maf code is po300 what could this be Melissa, P0300 Random Cylinder Misfire, could be caused by bad plug wires,bad /weak coil, Ign. module,clogged bad fuel injectors,etc. I have a 97 Pontiac Grand Prix GTP 3. It has the supercharged 3800, all stock. 8 engine code P0300 - cylinder misfire. P0300 code and need help diagnosing. cxpa iqfu ixcp yaatrd umfphud qlttlb bfv ytix fdzlind wuw hwubptx mbntu sxo nbta nohwngw