Car exhaust system BMW 7 Series E32

Exhaust gas exhaust system
The exhaust system consists of two front exhaust pipes that connect before the catalytic converter. They are followed by the middle and end mufflers. On other...

Catalyst operation
All engines are equipped with an exhaust gas purification catalyst. The catalyst consists of a ceramic body with cells that are covered with a layer. On the...

Rules for the operation of vehicles with catalysts
To avoid damage to the lambda probes and catalytic converter, the following instructions must be observed. Gasoline engines Be sure to use unleaded gasoline...

Elements of the exhaust system — removal and installation
All parts of the exhaust system can be replaced separately. Attention: When installing the exhaust system parts, make sure that the parts fit snugly into each...

End silencer — replacement
The standard end silencer can be separately replaced with a new one. A suitable chain cutter is required for separation. Raise and support the vehicle. Measure...

Lambda probe — removal and installation
Attention: When applying a protective coating to the bottom, the lambda probe must be open. Withdrawal Remove the engine cover over the injectors. Raise and...

Checking the exhaust system for leaks
On vehicles with a variable catalytic converter, leaks in the exhaust system before the lambda probe can lead to difficulty starting the engine. Engine stalls,...