Upon your advice last year I had an expert look at the noise in my Isuzu D-max. He said it was a camshaft chain/oil pressure related noise. Isuzu has replaced the camshaft chain tensioner, and also ...

It's a common complaint about diesels since we went to common-rail engines. Some claim it can be fixed be recalibrating the computer, others say the injectors need replacing. Consult a diesel engine ...