Has anyone had the code P0301 which refers to cylinder 1. on 2000 Volkswagen Jetta

The engine light is also on. The car failed smog test.

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2 answers
HELLO THE FAYLT CODE P0301-CYLINDER #1 HAS A MISFIRE THAT NEEDS TO BE DIAGNOIS BY A QUALIFIED TECH.AT A REPAIR CENTER

HAVE A BLESS DAY FROM DR.RECO.
How many miles on this tune up? You need plugs every 40K miles. P0301 is cyl#1 so call Dublin Auto Repair at (925)282-0243 to schedule an appt. GL