Inside Look
COMBUSTION AND EFI SYSTEM CLEANER
The Toyota Combustion and EFI System Cleaner Service is part of a two-step 360-degree cleaning process performed by Certified Toyota Service Technicians at your Toyota dealership.
This service cleans contaminants and deposits in the combustion chambers and on intake and exhaust valves. It cleans your fuel injectors and helps restore performance. As the second-step in this service, the fuel system receives a thorough cleaning using the Toyota Water Removal Additive.