Re: Lowest Flashpoint Petrol or Diesel OK, TN - you can have that one on me!
The glow plugs are essential for the regnerative cycle of the particle filter. THey assist in getting the exhaust temps up to or over 500 Celcius in order that the accumulated soot is cleanly burnt away.
This is the point where I, one who hated diesels for years upon years, struggles.
They're too complex basically. The simplicity of a diesel engine has been lost in development. OK, they're powerful and torquey, but the servicing is so bloody prescriptive. Mine's only a 2.2 litre. The driving feel is like that of a 4 litre V8.
But I bet that the petrol V8 will quite happily stand up to 25,000 mile servicing. |