Good day everyone. New here to the forum and have now had my 06 QC for 14 months. So far the small things that have been happening I am getting great info from. Like currently the truck won't start, so I am going to check the codes (even though no dummy gauges are lighting up), will most likely replace the crank sensor and then I should probably give it a tune up and wire change due to it being 13 years old now anyway, can't wait to start doing some upgrades with exhaust, tune, and interior upgrades. so thanks for all the research already done. now to have a few days off to get to it. cheers and can't wait to report on the upgrades Representing the south side of chicago (midway area). cheers peeps.