10 Oct, 2019 → by ClaimboUser342518
Paccar after treatment problems
Unit has been in and out World wide equipment for 5 weeks. Has stayed at least 4 of 5weeks. Went to dealer 1st time check engine light on incomplete regen. Dealer said needed engine up date (not covered under warranty). 3 days later same code back to dealer this time particulate filter full of oil. Dealer cleaned filter and replaced valve seals. 1 week later same code back to dealer. Unit has been at dealer 2 weeks. Dealer says waiting on Paccar diagnostic system to change over at dealership. Unit is 16 months old with less than 100,000 miles. We need help. This new equipment will break a small operator.