P0420 on TOYOTA CAMRY
What P0420 Means on Your TOYOTA CAMRY
Real TOYOTA CAMRY Owner Reports (Source: NHTSA Complaints Database)
"All of a sudden, all of my warning lights came on including: brake light, check vcs system, abs, all of the exclamation lights, etc.. ive been very diligent about the maintenace on y vehicle and had the codes read and reset, but they keep coming back on."
"All toyotas with 2azfe engines and their variants need to be recalled. there is an inherent problem with excessive oil consumption due to a design flaw in both the pistons and rings of the engines."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P0420 on TOYOTA CAMRY
Percentages based on NHTSA complaint component analysis for this vehicle.
Complaint Trend by Year
What To Do Next
-
1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.
-
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.
-
3
Compare repair quotes
Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.