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Accelerate easier, coast instead of braking hard, limit idle time.
if you get to get gas the car has hard time to start
Hard starting on a diesel is from a lack of fuel or a lack of heat/compression. Air in the fuel lines, plugged fuel filters, and broken electric fuel pumps are the more common hard start issues. Cummins engines use a grid type air preheater. If the hard starting is ONLY in cold weather this is a good place to start.
Most likely due to hard water inside of the unit. Or possibley the h2o pressure going thru the valve.
hi! cold start valve.
its too cold
Makes it hard to start and run poorly.
My 1991 740 volvo turbo doesnt start specially during the morning.Is it comes with a cold start valve?
Sophie Blanchett, Rachelle Cummins and Lewis Green - HARD
Its old, google how to clean (ICV) idle control valve.
Sophie Blanchett, Rachelle Cummins and Lewis Green - HARD
the name of the force is called friction