P0420 on JEEP RENEGADE
What P0420 Means on Your JEEP RENEGADE
Real JEEP RENEGADE Owner Reports (Source: NHTSA Complaints Database)
"my grandfather has own he renegade since it came out in 2017. it has had nothing but issues most of which as his granddaughter i had fixed. but the last at least year I've had his vehicle illuminate a check engine light. Especially in very wet weather, cold or hot weather."
"The contact owns a 2017 Jeep Renegade. The contact stated while driving approximately 40-45 MPH, the check engine warning light illuminated. Additionally, the contact stated that the vehicle was experiencing engine hesitation while driving at various speeds."
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 JEEP RENEGADE
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.