Gone loud? Rattling underneath? We inspect the full exhaust run, find the leak, and repair or replace only what has actually failed — keeping your vehicle quiet and emissions compliant.
Your exhaust system does three jobs at once: it carries combustion gases safely past the cabin, it cleans them up through the catalytic converter, and it keeps the whole thing quiet. When any part of that run rusts through or breaks, you usually hear it first — but the noise is the symptom, not the problem.
Wet Lower Mainland winters and road salt are hard on exhaust components. At Blue Mountain AutoPro in Port Coquitlam we inspect the complete system from the manifold to the tailpipe, show you exactly what has failed, and repair the section that needs it rather than selling you a full system.
A small leak caught early is a clamp and a gasket. Left alone through a wet winter, it becomes a section. Book an exhaust inspection today.
Book an Exhaust Inspection 604-939-8341Oxygen sensors live in the exhaust stream. Plenty of exhaust faults announce themselves as a dashboard light before you ever hear them.
Engine Diagnostics →A leak ahead of the passenger compartment can let carbon monoxide inside, and it has no smell or colour. This is the reason exhaust work is not something to defer.
Running with a leak or a bad sensor makes the converter work outside its design range. Fixing the cheap part first is often what saves the expensive one.
The engine computer trims fuel based on oxygen sensor readings. A leak upstream skews those readings and the engine runs richer than it needs to.
Exhaust condition and emissions are part of an out-of-province or commercial inspection. Worth sorting before the appointment, not after the fail.
Check engine light diagnosis and full OBD-II scanning, including O2 sensor and catalytic converter codes.
Learn more →A rich-running engine is hard on the converter. Injector, filter, and fuel pressure service to restore proper mixture.
Learn more →A photo-documented multi-point inspection, texted to your phone — exhaust condition included.
Learn more →Full preventive maintenance schedules, fluid top-ups, and digital inspection included with every visit.
Learn more →Book an exhaust and muffler inspection at Blue Mountain AutoPro in Port Coquitlam. Serving the Tri-Cities since 2004.