Best Def System in Phoenix AZ

If you’re having DPF issues come here first! This is the only shop I know that can clean or replace your filter. My 2012 Ram 2500 DPF plugged up while pulling my RV. Dealer did a forced registration and got me back on the road but I wasn’t sure if I needed a cleaning or replacement. I called a few shops and no one could give me advice other than replacement since they aren’t setup for cleaning. Talked with Leo and felt informed about the cleaning process and he could also get replacement parts if needed. It turned out my filter was cracked and sensors fused to the filter. Leo was able to get me refurbished parts and save me lots of money compared to dealer pricing. Just got back from a 2,500 mile road trip pulling my RV and had no DPF issues. I also purchased a gallon of MaxMileage. I think it’s working but will need more time to form a strong opinion. Thank you Leo!