Search found 7 matches

by XC60Newb
Sun Nov 29, 2020 5:34 pm
Forum: S60 2011+ and V60 2015+ and XC60 2010-2018
Topic: 2010 XC60 T6 - Eternal P0420
Replies: 22
Views: 7422

Re: 2010 XC60 T6 - Eternal P0420

I added the spacer, ran some Techron (two tanks @ recommended Oz/G) and replaced the PCV box because.. well why not at this point. Once I reset the code and the ECU, I went over 1,500 miles without the MIL. I have yet to go more than two tanks without the MIL in literally 4 years. However, after abo...
by XC60Newb
Sun Nov 01, 2020 7:16 am
Forum: S60 2011+ and V60 2015+ and XC60 2010-2018
Topic: 2010 XC60 T6 - Eternal P0420
Replies: 22
Views: 7422

Re: 2010 XC60 T6 - Eternal P0420

Already been done, twice. It’s mentioned in the list.
by XC60Newb
Sat Oct 31, 2020 5:32 pm
Forum: S60 2011+ and V60 2015+ and XC60 2010-2018
Topic: 2010 XC60 T6 - Eternal P0420
Replies: 22
Views: 7422

Re: 2010 XC60 T6 - Eternal P0420

Hi All, Following back up on my original post that started this chain. After giving up, I went in for a Serpentine belt service and the technician noticed that 2 of the 4 studs holding the Cat to the Turbo were missing, and presumed that extra air was coming into the exhaust before the sensors and t...
by XC60Newb
Fri Nov 15, 2019 12:47 pm
Forum: S60 2011+ and V60 2015+ and XC60 2010-2018
Topic: 2010 XC60 T6 - Eternal P0420
Replies: 22
Views: 7422

Re: 2010 XC60 T6 - Eternal P0420

Wow, that is crazy. Glad you got it fixed. Unfortunately for me, it was the Volvo dealership that installed so I would have to assume it was an OEM, but I guess I should still get under and verify.
by XC60Newb
Fri Nov 15, 2019 11:28 am
Forum: S60 2011+ and V60 2015+ and XC60 2010-2018
Topic: 2010 XC60 T6 - Eternal P0420
Replies: 22
Views: 7422

Re: 2010 XC60 T6 - Eternal P0420

Hi Everyone, Just an update here - I am the guy that posted the original thread. I am still having the same problem (full list of replacements below). I have honestly given up, it just doesn't bother me anymore - maybe when I go to sell it I'll care again. I am taking my car in for a trans. flush la...
by XC60Newb
Thu May 03, 2018 5:35 pm
Forum: S60 2011+ and V60 2015+ and XC60 2010-2018
Topic: 2010 XC60 T6 - Eternal P0420
Replies: 22
Views: 7422

Re: 2010 XC60 T6 - Eternal P0420

It has 113k miles, this issue actually started 85k! Its been almost 30k miles of diagnosing, fixing, and then the light returning a couple/few months later. I am the second owner, and purchased it with 68k miles on it (dealer inspected). Zero other issues with it. I live in Colorado, and encounter a...
by XC60Newb
Wed May 02, 2018 7:43 pm
Forum: S60 2011+ and V60 2015+ and XC60 2010-2018
Topic: 2010 XC60 T6 - Eternal P0420
Replies: 22
Views: 7422

2010 XC60 T6 - Eternal P0420

Hi all, I've been battling a P0420 code from the CEL light for a YEAR now. I have replaced the following things. The dealer and another certified Volvo mechanic have both worked on this car (literally everything else is perfect on this vehicle, and maintained religiously) and they have affirmed no l...