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2013 Hyundai Elantra GLS 1.8L Misfire
Posted to Asian Driveability on 8/15/2025 11 Replies

Customer came in with a misfire they had already replaced all coils and plugs vehicle still had a cylinder 1 and 4 misfire. I did the usual swap around of coils, plugs and injectors but misfire stayed on 1 and 4. monitored cam desired vs actual position wh...

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car Vehicle Data

2013 Hyundai Elantra GLS

VIN 5NPDH4AE6D
Engine1.8 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0304Cylinder 4 Misfire Detected
Open Help Request

car Vehicle Data

2013 Hyundai Elantra GLS

VIN 5NPDH4AE6D
Engine1.8 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0304Cylinder 4 Misfire Detected