P0449 on CHEVROLET MALIBU
What P0449 Means on Your CHEVROLET MALIBU
Real CHEVROLET MALIBU Owner Reports (Source: NHTSA Complaints Database)
"When going over any bump or turning the front end shakes and makes a clacking noise. esc is off. traction control is always off."
"The warning light comes on and off and is showing (P0498/P0449) which is the evaporative emission system vent control electrical circuit signal has low voltage for a predetermined period of time."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P0449 on CHEVROLET MALIBU
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.