P0301 on CHEVROLET CRUZE
What P0301 Means on Your CHEVROLET CRUZE
Real CHEVROLET CRUZE Owner Reports (Source: NHTSA Complaints Database)
"P0301 code; stabilitrak light flashes intermittently; after taking it to a mechanic for diagnostics the mechanic stated that compression on cylinders 2-4 was 120psi; cylinder 1 is at 15 psi; after further testing found issue with piston. vehicle will shake when running on idle, slow to start."
"Cylinder 1 experienced cracking due to Low Speed Pre-Ignition (LSPI, commonly referred to as “Knock”) just after exiting the highway in a 70 mph zone and produced a Malfunction Indicator Lamp (MIL) code of P0301."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P0301 on CHEVROLET CRUZE
Percentages based on NHTSA complaint component analysis for this vehicle.
Complaint Trend by Year
What To Do Next
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1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.
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2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50-$150) pinpoints the root cause before you spend money on parts.
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3
Compare repair quotes
Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.