2.0 D4 SE Nav SUV
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£14,465
- Year/Month: 2017/0
- Stock ID: T118590
- Transmission: Manual
- CC: 2000
- Mileage: 82666
- Fuel Type: Diesel
- 194 Views
In the used vehicle such as Volvo xc60 se for sale, the catalyst is used to reduce the level of harmful substances present in the exhaust gases. These are carbon oxides, hydrocarbons and nitrogen oxides which are converted into harmless substances during the catalytic reaction. This task on petrol vehicles performs the ternary catalytic converter in which rhodium, platinum and palladium are used as catalysts.
The Alternative
The chemical reaction involves the reduction of harmful substances present in the exhaust gases. In cars with diesel engines oxidation catalysts are used which are mainly used for the transformation of hydrocarbons. The installation of catalysts in old cars is convenient because it allows to reach the highest level of environmental standards, which allows to obtain significant tax benefits. The inexpensive alternative is a mini-catalyst; so, before pay the Volvo xc60 se price, there is a need to check the type and quality, both. The correct operation of the catalyst can be determined by measuring the exhaust gas emissions. Furthermore, vibrating noises can indicate catalyst malfunction. The damaged catalyst must be replaced. The fault must be corrected before passing the next check on the level of exhaust emissions.
The Reasons
For environmental reasons, the installation of a new catalyst must not be delayed. In various vehicles, the catalyst is installed between the oxygen sensor and the exhaust manifold. To replace the old catalyst with a new one, the exhaust system must be dismantled. Usually, the diamond disc is used. Soldering is required to install a new catalyst. In addition, the flange can be used. find many other auto parts such as, for example, mudguards, brake shoes, cylinder locks and rear lights. If you need a new oxygen sensor or other spare parts for exhaust systems, a buyer can easily search all those, as well. In addition, it had better know about Catalyst's failure such as the presence of various mechanical defects of the body; breaking or violation of a structure and stopping the activation of chemical reactions with catalysts.
The Indication
There can be various signs of catalyst failure such as stopping the engine at idle speed; difficulty starting the engine; change of color of the exhaust gases (prevalence of a shade of gray or light blue); difficulty during acceleration to increase the number of engine revolutions; abnormal noises during the unloading phase; automatic lighting of the "check engine" warning light on the dashboard; increase in fuel consumption; presence of stench of hydrogen sulphide from the exhaust gases; presence of the metal catalyst on the surface of the catalyst body. While there are several causes of catalyst failure as well i.e. Use of fuel with lead additive; use of poor quality fuel; problems in the formation of the gas mixture and profound change in its standard characteristics; penetration of lubricating oil or fuel into the catalyst; damage to the internal cells of the catalyst; contamination of the catalyst by the gases that form during the combustion of the fuel; active use of the component even after exceeding its lifespan and incorrect use.