P3400 on HONDA PILOT
What P3400 Means on Your HONDA PILOT
Real HONDA PILOT Owner Reports (Source: NHTSA Complaints Database)
"2010 honda pilot exl with approx 100,000 miles with the following issues: check engine light code p3400, very low oil pressure, replaced two oil pressure switches, torque converter beginning to fail causing vibration and shuddering at 45 - 50 mph with low accelerator pressure."
"My 2011 honda pilot has had a severe shutter when accelerating from a dead stop to up to 40mph. it has gotten progressively worse since i bought it in in 2014."
"Engine mil illuminated. code p3400 indicated through obd. no low oil pressure indication prior to mil, could lead to engine failure. replaced both front and rear rocker arm oil switches."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P3400 on HONDA PILOT
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.