The exhaust system consists of a front pipe with a built-in catalytic converter and an exhaust pipe with a resonator and silencer.
On V6 and V8 engines, the exhaust pipes from both cylinder heads are connected to the exhaust pipe. Repair of the exhaust system is carried out by replacing its individual parts and assemblies.
Nuts for fastening parts and seals should be replaced with new ones. Be sure to check the technical condition of the exhaust system suspension parts.
Pic. 5.52. 4-cylinder exhaust system
Pic. 5.53. System of release of the fulfilled gases of the 6-cylinder engine: 1 – wire connecting to the oxygen concentration sensor; 2 - rubber suspension parts; 3 - exhaust pipe with middle and rear mufflers; 4 – seal detail; 5 - catalytic converter; 6 - details of fastening the receiving pipe
Pic. 5.54. Exhaust system for V6 and V8 engines: 1 - bracket; 2 – seal detail; 3 - rubber part of the suspension; 4 - exhaust pipe with middle and rear mufflers; 5 - catalytic converter; 6 - details of fastening the receiving pipe
On fig. 5.52 the system of release of the fulfilled gases of the 4-cylinder line engine is shown, on fig. 5.53 - 6-cylinder in-line engine, in fig. 5.54 - V6 and V8 engines.