P0420 on CHRYSLER PACIFICA
What P0420 Means on Your CHRYSLER PACIFICA
Real CHRYSLER PACIFICA Owner Reports (Source: NHTSA Complaints Database)
"We have a 2006 chrysler pacifica that we purchased used in 2008 with 26k miles. in 2011 we started experience problems. simultaneously, we came up with codes p0700, p0420 and p0456 and have had to have the transmission rebuilt , the catalyst converter replaced and new fuel pump due to the evap leak."
"Intermittently my van will lose power, all dash lights will pop up, active parksense unavailable, service required , blind spot alert temporarily unavailable , service shifter, fcw unavailable service required, service electronic stability control will pop up on the dash and in the message center."
"We have 2017 Chrysler pacifica there's 96miles on it that my drives to work, after she came back from work this morning I took the car key so i can go to the car wash when started the car i notice the was shaking and there was a check engine light, so i scan the car there was three code on the car."
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 CHRYSLER PACIFICA
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.