Close
Car Questions
RepairPal is your advocate for car care advice and guidance

I HAVE A CODE FOR P174 AND P171.

(2004 Ford F-150 Heritage)
in Kayenta, AZ on August 19, 2012
TRUCK RUNS ROUGH AND THE TRUCK SHUTS OFF. SOMETIME IT MISSFIRES AND HAS LOW POWER. ALRIGHT REPLACED THE MAF SENSOR.
Displaying 1 answers & 0 comments
Popular Answer
of Greg's Orange Auto on August 20, 2012
look for vac leak at pcv hose, very common issue other than that it could be several issues
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
I recently had my 02 sensors replaced
I want to know what is that.
Didn't find what you were looking for?