Like all skills and procedures they are pasted down from generation to generation, and the problems which seem to occur with thoses skills and procedures are also pasted down from generation to generation. The Mazda 6 is well know for its engine failure, this unfortunate occurrence seems to be pasted down to the Mazda 3 2.2 Sport from its older brother the 2.0 litter diesel.
The Mazda 3 2.2 Sport is fitted with a complex low emission system called DPF (Diesel Particulate Filter), this system operates by increasing the rate of diesel injected into each cylinder for a short period of time. The purpose of this is to increase the temperature in the DPF filter to burn of the soot particles stored, this process is called DPF regeneration. The problem with this procedure is, some of the diesel used during regeneration escapes past the piston rings and into the engine oil, when this happens, we create a very big problem called oil degradation. When you combine this with hot and cold engine running temperatures, then we end up with what is commonly known as sludge, unfortunately this sludge can gather in places like the wire filter goze which located on the bottom of the oil pump and will lead to oil starvation to major components in your Mazda 3 2.2 Engine such as big end bearings and the crankshaft, so in short, you will need a reconditioned engine for you Mazda 3 2.2.
The Mazda 2.2 engine is not very forgiving if runs low on oil, what I mean is that some engines will still run for a short while until you get some oil into them, but the Mazda 3 2.2 Sport engine will simply seize or can sometimes develop a big end bearing knock. Once this happens then your engine is in a bad state of repair and your now on the lookout for Mazda 3 2.2 Reconditioned engine.
Not only are Mazda 3 2.2 reconditioned engines expensive but they are getting difficult to locate, in fact there seems to be an increase in the amount of these engines being repaired. We can offer you a solution to your Mazda 3 2.2 engine problems. At Z Auto we offer a complete Mazda 3 2.2 Engine Reconditioning Service, we can have your car collected and transported to us, we then remove the engine from you Mazda 3 2.2 and dismantle it. All internal components are washed including the main engine block and inspected for damage. Any repairs or resurfacing which may need done will be carried out by a highly qualified engineer, the engine is then rebuilt with new big end and main bearings, new piston rings, new timing chain kit and all other oil seals and gaskets. The cylinder head is pressure tested new valve stem oil seals fitted, the turbo charger is also reconditioned and finally the engine completely rebuilt and refitted to the vehicle, we also remove and re-map the DPF system. We then test the vehicle for one week before returning it to you. If you have any questions about Mazda 3 2.2 reconditioned engine or Mazda engine problems then please feel free to get in touch.