Exhaust & Aftertreatment System Maintenance

Diagnostic and cleaning of the exhaust pipe, three-way catalytic converter, particulate filter (GPF/DPF), oxygen sensor, and muffler. Utilizing a platinum-rhodium-palladium three-way catalytic converter coating carrier, silicon carbide wall-flow particulate filter, 1200℃ temperature-resistant stainless steel cladding, and zirconium-based oxygen sensor threaded sleeve, along with a specialized regeneration cleaning fluid, to eliminate emission warning lights, power loss, and annual inspection violations.