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Matt
Matt, Mechanical Engineer
Category: BMW
Satisfied Customers: 102
Experience:  BEng hons Mech engineering, in auto industry 22 years
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Recently bought a 08 bmw 320D Edition M Sport with 57k miles.

Customer Question

Recently bought a 08 bmw 320D Edition M Sport with 57k miles. All running perfectly for first 3k miles then I notice less mpg and 6th gear and sounding a little rough at about 2k rpm and same in 5th gear. Filled tank with deisel and added some dipetane, thinking maybe injector blockage. No change after a few hundred miles. Waited for car to warm up on motorway and drove in 4th gear for a few miles at 3.5k rpm. Still no change and I suspect getting worse. .. any suggestions would be appreciated. Thankyou
Submitted: 3 years ago.
Category: BMW
Expert:  Steve replied 3 years ago.
Can you please confrim what type of suggestions you are looking for?

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