Q45 V8-4.5L (VK45DE) (2002)
Muffler: Testing and Inspection
EXHAUST SYSTEM / DUAL MODE MUFFLERS
INSPECTION AFTER INSTALLATION
With the engine running, check exhaust tube joints for gas leakage and unusual noises.
Check to ensure that mounting brackets and mounting insulators are installed properly and free from undue stress. Improper installation could result in
excessive noise and vibration.