p0300
Moderate
Volkswagen · SUVs
Random/Multiple Cylinder Misfire Detected
Quick Answer
Error code P0300 on your Volkswagen SUVs means: Random/Multiple Cylinder Misfire Detected. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
CAID4ID6B25N5N-LWBCRAtlas Cross Sport SE 2024Atlas Cross Sport SEL 2024Atlas Cross Sport SEL R-Line 2024Atlas SE 2024Atlas SEL 2024Atlas SEL Premium R-Line 2024ID.4 Pro 2024ID.4 Pro S 2024ID.4 Pro S Plus 2024ID.4 Standard 2024Taos S 2024Taos SE 2024Taos SEL 2024Tiguan S 2024Tiguan SE 2024Tiguan SEL 2024Tiguan SEL R-Line 2024
Likely Causes
How to Fix It
1
Read freeze frame data and misfire counters to identify which cylinders are affected
2
Remove and inspect all spark plugs for wear, fouling, or incorrect gap
3
Swap ignition coil packs between cylinders to isolate a faulty coil
4
Perform a fuel pressure test and check injector balance rates
5
Run a compression test to rule out mechanical engine issues
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Spark plugs
Ignition coil packs
Fuel injectors
Intake manifold gasket
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