× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0300 Diagnostic Trouble Code Discussion for January 2021

Multiple Misfire Detected


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0300
Help Request Posted
2011 Dodge Nitro Shock 4.0L Misfire VIN: 1D4PU7GX6B
P0300: multiple cylinder misfire. so this has a misfire at idle on cylinders 2,4,6 seems to be more severe on cylinder 2 ie every 2 to 3 misses on cylinder 2 there is 1 count on cylinder 4 and 6. other shop replaced many parts. including a reman cylinder head from an unknown source. ...
January 06, 2021
2012 GMC Acadia SLT 3.6L Poor Idle Quality, Surge, MIL Lamp on VIN: 1GKKVRED4C
P0300: Multiple random misfire. ... your help.I am in need of your input on this vehicle. It came to the shop with a S.E.S. light on and a little surge at cruise and a little low on power. I scaned the system for DTC's and came up with the codes that I listed below. I scaned the datalis...
January 13, 2021
2012 GMC Acadia SLT 3.6L Poor Idle Quality, Surge, MIL Lamp on VIN: 1GKKVRED4C
P0300: Multiple random misfire. Hello Group, Thank you in advance for your help.I am in need of your input on this vehicle. It came to the shop with a S.E.S. light on and a little surge at cruise and a little low on power. I scaned the system for DTC's and came up with the codes that I l...
January 14, 2021
2008 Dodge Grand Caravan SE 3.3L Poor Idle Quality, Misfire VIN: 2D8HN44H48
P0300: random misfire. Vehicle towed in as a no start. Was able to start and limp into shop. could hear a compression fault while cranking. Scanned and found codes as listed. Misfire was counting on cylinder 2 when running. pulled wet plug from cylinder 2 and quick compressio...
January 19, 2021
2008 Honda Pilot EX 3.5L Misfire VIN: 5FNYF18528
P0300: Random misfire. ... replace the engine, we got a rebuilt long block from Jasper. After the install in about 10 thousand miles, the vehicle has a slight misfire during cold start up. Codes are P0300, P0301, P030...
January 19, 2021
2008 Honda Pilot EX 3.5L Misfire VIN: 5FNYF18528
P0300: Random misfire. ... replace the engine, we got a rebuilt long block from Jasper. After the install in about 10 thousand miles, the vehicle has a slight misfire during cold start up. Codes are P0300, P0301, P030...
January 20, 2021
2007 Kia Sportage LX 2.7L Battery light on. VIN: KNDJE72367
This is a strange one. Symptoms are intermittent but often. Charge light on, yet charging system voltage is good @ 14.4 volts. Sometimes the charge light is out and engine runs normally. Sometimes charge light is on and engine runs normally. Other times en...
January 25, 2021
2014 Volkswagen Tiguan Trendline 2.0L MIL Lamp on VIN: WVGJV3AX8E
This car is owned by a friend of mine who has asked for my help, the only symptom is the engine light comes on at idle when cold started sometimes. When I worked at the vw dealer we were told to replace injectors and clean the carbon out of the intake port...
January 31, 2021