I recently bought my first gear vehicle a mazda b2500 turbo diesel 4x4, Van is the real thing ent want no car again. I was really looking forward to spending less on fuel but like dat ent happening. It takes alot less to full up ($70) but i ent think i getting justice on milage. The vehicle is not excessively smoking just the normal when changing gear. What is normal milage per gallon or per tank on these vehicles. I cleaned the injectors n pump, the mechanic run ah chemical through it, but it didnt improve the milage. From Trincity to sando tech n back uses quarter tank of diesel.... is that normal?
Should I change the gear oil n the diff oil, some one tell me dem thing doesn't need changing but i feel something fishy with that. If it does need changing , which oil is best n how much is needed.
Also i am getting a rough idle on startup in the morning, n if i try to pull off to fast or dnt give it enough gas it does want to stall. what could be causing this?
Any Advice is gladly welcomed