P0442 on 21017 XF
#1
P0442 on 21017 XF
Car has been throwing this code. Clear a couple of times and came back.
At the dealer and they say its the gas cap becaue their Diagnostic didn't find anything wrong. But if it comes back they it means replacing the PCM and purge valve at about $3.3k. They said both have to be done and they can't just replace the purge valve.
First out of warranty repair and feels overwhelming. I could use some advice. I'm the DC area.
At the dealer and they say its the gas cap becaue their Diagnostic didn't find anything wrong. But if it comes back they it means replacing the PCM and purge valve at about $3.3k. They said both have to be done and they can't just replace the purge valve.
First out of warranty repair and feels overwhelming. I could use some advice. I'm the DC area.
#2
I call BS on their claim that the PCM and purge valve have to be replaced together but they are the 'experts'.. Go to an indy, don't tell them about what the dealer said and see what they say. It's worth just trying the valve first to see if that is the cause. BIG difference in cost. My $.02
#3
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