The "Service Engine" light came on in my 04 Xterra. I took it to Pep Boys because of their reputation of good service. The result was not what I expected. They wasted a day troubleshooting my car because they originally thought it was a Pathfinder. Then they ordered the wrong parts and had to reorder the right ones. On top of that, each time they corrected their error, it seemed that my cost to fix the car went up!!! It took 4 days and almost $1000 to change a failed NOX sensor. I will not go there again. I do not have confidence in the people at that location.
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