EXHAUST(H4DO) > Front Exhaust Pipe
DISASSEMBLY
1. Remove the front oxygen (A/F) sensor and rear oxygen sensor from front exhaust pipe. Front Oxygen (A/F) Sensor > REMOVAL">
Rear Oxygen Sensor > REMOVAL">
2. Remove the center exhaust pipe from the front exhaust pipe.

3. Remove each cover from the front exhaust pipe.

(A) | Front exhaust pipe upper cover | (E) | Front catalytic converter lower cover LH | (H) | Front exhaust pipe side cover LH (rear) |
(B) | Front catalytic converter upper cover LH | (F) | Front exhaust pipe lower cover | (I) | Front exhaust pipe side cover RH (front) |
(C) | Front catalytic converter upper cover RH | (G) | Front exhaust pipe side cover LH (front) | (J) | Front exhaust pipe side cover RH (rear) |
(D) | Front catalytic converter lower cover RH |
Removal
InspectionId code box Note
SECURITY AND LOCKS > ID Code BoxNOTENOTE:• Equipped on C5 model with keyless access with push button start.• The ID code box is located at the place of security control module.Refer to “Security Control Module” for operation procedures on ID code box. Security Control Mod ...
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Throttle BodyREMOVAL1. Disconnect the ground cable from battery.2. Lift up the vehicle.3. Remove the under cover. Front Under Cover > REMOVAL">4. Drain approximately 3.0 L (3.2 US qt, 2.6 Imp qt) of coolant. Engine Coolant > REPLACEMENT"& ...
Tire pressure monitoring system (TPMS) (if equipped)
The tire pressure monitoring system provides
the driver with a warning message
by sending a signal from a sensor that is
installed in each wheel when tire pressure
is severely low. The tire pressure monitoring
system will activate only when the
vehicle is driven. Also, this system may
not rea ...