P0171 on CHEVROLET CRUZE
What P0171 Means on Your CHEVROLET CRUZE
Real CHEVROLET CRUZE Owner Reports (Source: NHTSA Complaints Database)
"Mil p0171 code, replaced 3 valve covers because of the pcv and now i've been informed the intake manifold is defective."
"Stability trac and traction control light appears, vehicle experiences immediate loss of power. experienced while driving on freeway attempting to change lanes. due to the sudden loss of power i was nearly struck by a big rig."
"Everything that has to do with the air in cabin and air intake for engine fails. Have issues all the time with it , told I need to fix one part then that fails again. Can’t use the AC in this car more than half the time if not an issue arises."
"Even after free repair due to being covered under warranty, the new pcv valve and cover are leaking again. engine idles roughly, both in park and in drive. this is a known issue with chevrolet cruze, but my vin is not part of the recall."
"Mil came on while driving, vehicle set p0171 p0106 codes, idles rough. valve cover cracked at pcv housing and pcv valve stuck open resulting in air leak."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P0171 on CHEVROLET CRUZE
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.