[facebook-reviews-pro page_photo=http://www.a1-terraclean.co.uk/wp-content/uploads/2018/01/mobile-dpf-cleaning.jpg page_name="A1 Terraclean - DPF Cleaning & Diagnostics Mobile" page_id=548096845259072 page_access_token=EAAVVPjFKgSEBAIOIH8k8oAqFp1AqZCT5yLFCZAdo72gfFJWUGICm8ROEiJd15toB5d6K6KGsVLIq6u1Bb7yc4NoR5eJU1Da5sQAbCqhFZCSRgDyWaOrQD8jnpakR8dXgucgJtOKQuzbEZCLZBpO3oMd222aOkJGqyPWU4xPAJ4AtZBZCjb1aluv rating_snippet=true min_filter=5 dark_theme=true view_mode=slider max_width=300 max_height=500 slider_speed=7 slider_count=3 open_link=true nofollow_link=true show_success_api=true cache=24]
EGR Valves are well known for getting clogged up with carbon often blocking or sticking!
Did you know that the Turbo also gets clogged the same way and impairs its operation?
In Variable Vanes Turbos (VNT) the carbon build up causes desired boost pressures not being met properly, causing poor air fuel ratios which increases the soot produced during combustion, so the problem accelerates itself.
Terraclean have produced a tool that can clean the full system including EGR, Connecting pipework, EGR Cooler and the Turbo restoring the proper function of all the components, it is advised to clean the full system because just cleaning the egr does not give a lasting result as the soot will build back up quickly.