- Blue DEF versus Blue Platinum DEF
- 2015 high idle question
- A girl needing help
- Help a buyer, new 22 or used 17-19?
- Battery Life
- recent trend of DPFs being replaced (suspect cracks in honey comb)
- 6.7 Failures and Fixes
- 2016 CCSB S&B 56 gallon Fuel Tank Install
- Oil and Oil Filter Options
- Will broken injector hold down cause low cylinder contribution
- cabin air filter
- ABS pump keeps running after shutting off.
- 6.7 Bad Years of Problems
- 2011 F450 won’t crank after overnight “sit.”
- Deleted 2019 with no tuner
- HPFP went - Discussion and Thoughts
- 2019 F450 is in for a dpf AND converter replacement
- CP4 Pump Failure
- Multiple CEL and Reduced Engine Power
- 2011 no speedo
- Hot Shots EDT
- Adding ATF to fuel?
- Ole Smokey needs another new DPF
- Fuel Filters... how much do you drain off?
- 19.5x6,75 Tire Choice
- No DEF usage?
- Has it come to this - testing fuel after fill up
- BEWARE CONTAMINATED FUEL USAA INSURANCE COMPANY
- Fuel Conditioners: Opti-Lube XL or Archoil AR6500
- Random egr low flow; then random 123, 301 code today.