P0174Medium Priority
System Too Lean (Bank 2)
Category: Powertrain• Fuel and Air Metering
50 articles · 4 makes affected
Owner Data Insights
Frequently Appears With P0174
These codes often appear together in owner reports. Check these if you see P0174.
Based on analysis of 21 owner reports where multiple codes appeared together.
Owner Statistics for P0174
Based on 68 real owner discussions • 8 confirmed solutions
12%
Success Rate
68
Data Sources
About This Data
Statistics are aggregated from real owner discussions on Reddit, automotive forums, and YouTube comments. All data is anonymized and represents actual repair experiences reported by vehicle owners.
P0174 Issues by Vehicle
FORD
2010 F-150
Why Is Your 2010 F-150 Making a Clicking Noise?
100 sources
2010 F-150
2010 Ford F-150 Rattling Noise: How to Diagnose and Fix Axle Issues
100 sources
2010 F-150
Why Your 2010 Ford F-150 Has Hard Start & Backup Camera Problems
100 sources
2010 F-150
2010 Ford F-150 Overheating? Check Your Battery First
100 sources
2010 F-150
Why Is My 2010 Ford F-150 Making a Knocking Noise?
100 sources
2010 F-150
2010 Ford F-150 Misfire? Here's How to Diagnose and Fix It
100 sources
2010 F-150
2010 Ford F-150 Stalling? How to Fix Back Up Camera Problems
100 sources
2010 F-150
2010 Ford F-150 Fuel Economy Problems? Check Your E-Brake!
100 sources
2010 Expedition
2010 Ford Expedition Hard Start? Here's How to Fix It
100 sources
2020 F-150
2020 Ford F-150 Throttle Body Issues: Diagnosis and Repair
140 sources
2010 Mustang
2010 Ford Mustang Fuel Injector Problems? Check Your MAF!
112 sources
2016 Mustang
Why is Your 2016 Ford Mustang Making a Whining Noise?
100 sources
2016 Mustang
2016 Ford Mustang Hesitation? How to Diagnose and Fix It
96 sources
2010 F-150
2010 Ford F-150 Check Engine Light? How to Fix Passenger Seat Issues
100 sources
2020 Mustang
Stop Your Mustang's Oil Leak: The Real PCV System Fix
345 sources
2010 F-150
2010 Ford F-150 Grinding Noise: Diagnosing & Fixing the Fuse Compartment
100 sources
2020 F-150
2020 Ford F-150 Throttle Body Problems? Here's How to Fix It
155 sources
2010 F-150
2010 Ford F-150 Vibration? How to Diagnose and Fix It
100 sources
2010 F-150
Why Your 2010 F-150 is Leaking Oil and Stalling (And How to Stop It)
100 sources
2010 Expedition
Why Your 2010 Ford Expedition Hesitates When Accelerating
100 sources
2016 Mustang
Why Your 2016 Mustang Won't Start Easily (VVT Solenoid Guide)
100 sources
2020 Mustang
Stop Your Mustang's Oil Consumption: The Real Valve Cover Fix
424 sources
2010 F-150
How to Diagnose and Fix a Slipping Transmission in Your 2010 F-150
100 sources
NISSAN
2010 Maxima
Why is My 2010 Nissan Maxima Making a Clicking Noise?
100 sources
2010 Maxima
My 2010 Nissan Maxima Has No Power: What's Wrong?
100 sources
2010 Maxima
2010 Nissan Maxima Vibrating? How to Diagnose Fuel System Issues
100 sources
2020 Maxima
2020 Nissan Maxima Rattling Noise? How to Diagnose and Fix It
100 sources
2020 Maxima
2020 Nissan Maxima Knocking Noise: What's Wrong and How to Fix It
100 sources
2020 Maxima
2020 Nissan Maxima Front End Squealing? Here's How to Fix It
100 sources
2010 Maxima
2010 Nissan Maxima Check Engine Light: Diagnosing Fuel System Problems
100 sources
2010 Maxima
How to Fix a Misfire on Your 2010 Nissan Maxima
100 sources
2010 Maxima
2010 Nissan Maxima Hard Start? Diagnose & Fix Fuel Issues
100 sources
2010 Maxima
Why Your 2010 Nissan Maxima Stalls and How to Fix It
100 sources
2010 Maxima
Why is My 2010 Nissan Maxima Making a Rattling Noise?
100 sources
2010 Maxima
2010 Nissan Maxima: How to Fix a Fuel System Whining Noise
100 sources
2010 Maxima
2010 Nissan Maxima Hesitation Problems? A DIY Troubleshooting Guide
100 sources
2010 Maxima
2010 Nissan Maxima Hard Shifting? Check Your Fuel System
100 sources
2020 Maxima
2020 Maxima Intake Leak: Symptoms, Diagnosis & Fixes
113 sources
2010 Maxima
Why Your 2010 Nissan Maxima Is Smoking (And How to Stop It)
100 sources
CHEVROLET
2010 Spark
2010 Chevrolet Spark Hard Start? How to Diagnose & Fix an Intake Leak
100 sources
2010 Spark
Why Your 2010 Chevrolet Spark Stalls (And How to Fix It)
100 sources
2010 Spark
How to Fix Clicking Noise in Your 2010 Chevrolet Spark
100 sources
2010 Spark
2010 Chevrolet Spark Misfire? How to Diagnose and Fix an Intake Leak
100 sources
2010 Suburban
Why Your 2010 Suburban is Stalling (It's Probably This Oil Leak)
100 sources
2010 Suburban
Why Your 2010 Suburban Won't Start When Hot (And How to Fix It)
100 sources
2015 Silverado
Why Your 2015 Silverado Gas Mileage is Bad (Fuel Pump Fix)
100 sources
2010 Suburban
How to Diagnose and Fix a Misfire in Your 2010 Suburban
100 sources
2010 Suburban
Why Your Suburban's ABS Light Is On and How to Fix It
100 sources