Toyota Camry

1992-1997 of release

Repair and car operation

Kamri's Toyota
+ General data
+ 1. Maintenance
+ 2. Engine
+ 3. Six-cylinder V6 engines
+ 4. Major maintenance of engines
+ 5. Cooling and heating
+ 6. Fuel system
+ 7. Ignition system
- 8. Toxicity fall
   8.2. General information
   8.3. System of electronic control (TCCS)
   8.4. Self-diagnostics system
   + 8.5. Sensors
   + 8.6. Induction system of supply of air in the engine (ACIS)
   8.7. Catching system паров fuels (EVAP)
   + 8.8. System of repeated burning of exhaust gases (EGR)
   8.9. System of ventilation of a case (PCV)
   8.10. Catalyst
   8.11. Codes of malfunctions
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
+ 15. Electric equipment

8.10. Catalyst

GENERAL INFORMATION

Catalyst removal together with an exhaust system from under the car

In the presence of damages or dents on the case of the catalyst it is necessary to replace it

It is periodically necessary to check that there is a sufficient air gap between thermoprotection by the ny screen and the catalyst

The catalyst – the reliable and simple device which does not need any service, but there are some facts which the owner should know for the maximum service life of the catalyst:

– not to use etilirovanny gasoline in the car equipped with the catalyst as lead will cover precious metals in a catalyst lattice, will reduce efficiency of their transformation and finally, will put out of action the catalyst;
– always contain ignition and fuel systems in a full order;
– if at operation of the engine ignition admissions are observed, do not maintain the car before malfunction elimination;
– do not start the engine a towage method;
– do not switch off ignition on high frequencies of rotation of the engine;
– do not use the car if from an exhaust pipe the trace of a dark blue smoke is visible;
– after an engine stop an exhaust system the long time continues to radiate a significant amount of heat therefore it is necessary to avoid a car parking on a grass and dry leaves;
– remember that the catalyst is fragile, therefore avoid blows at removal of the catalyst or an exhaust system;
– the catalyst used on well adjusted car should serve from 100 to 150 thousand km of run of the car.