1.yeah it's been fine. No signs of any sort of failure. I take very good care of my vehicles and address issues when they arise. The first cat codes would come in 6-8 month intervals. Mind you I have put almost 60k on the TRUCK in 2 years. It was so random that it didn't warrant my going nuts searching down some random blip.
2. Thank you....I'll start smoke testing after I get back from the coast.

3. Yeah they get addressed in a timely fashion when I notice them.

Thanks ard.

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2010 X5 3.0 X-drive Titanium Silver/Black
2018 Ford F-150 Platinum Crew
2010 528xi (His)
2017 M2 Manual (His)

Former Headaches:
2008 X5 RIP
2015 M235
2013 135is
2009 535xi Wagon (JUNK)
2007 530xi 6spd CPO Sport (Best Damn Car EVER)
2011 335xi M-sport Coupe 6spd (Sex on Wheels)
2010 550GT "CPO" (Junk)
2012 X5 35d "CPO" (More Junk)
2004 330i ZHP Sedan
2002 325xi Wagon
2000 323i Sedan
1998 M3 Sedan
1992 325i Sedan