P0011 on HYUNDAI TUCSON
What P0011 Means on Your HYUNDAI TUCSON
Real HYUNDAI TUCSON Owner Reports (Source: NHTSA Complaints Database)
"UNKNOWN FULLY Engine knocking out of the blue and then died. Car went limp while driving down the road. Starts and is loudly knocking. Throws codes P0011 and P0326 Cannot drive vehicle. I have not notified hyundai yet. There were no warning lights. Car ran perfectly fine. No issues."
"88000 mile Tucson SE with 2.0L DOHC GDI motor, has had all regular preventative maintenance intervals, last oil change + other maintenance at 84400 miles by Hyundai."
"Starting in early 2023 my engine started consuming oil. My car only has 60,000 miles on it. It's ridiculous to do an engine consumption test because this is a known issue with a class action lawsuit having already been filed."
"Evidence package for dealer fraud: demand letter, SMS threats, sales contract, diagnostic report. Catalytic converter failure caused by chronic oil overfill (2+ quarts excess)."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P0011 on HYUNDAI TUCSON
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.