19512245D | Genuine BorgWarner® Turbocharger B2UV-63 for MaxxForce 7 6.4L

• More power from a smaller engine

• Better fuel efficiency by using exhaust energy that would otherwise be wasted

• Improved performance (stronger acceleration and torque)

• Lower emissions compared to a larger, non-turbo engine producing the same power

• Loss of power or slow acceleration

• Noticeable turbo lag or boost not building

• Vehicle may go into limp mode

Unusual noises

• Whining, siren, or high-pitched noise

• Grinding or rattling sounds as the turbo spools

• Loud hissing from boost leaks

Exhaust smoke

• Blue smoke – oil leaking into exhaust

• Black smoke – too much fuel, not enough air

• White/gray smoke – possible oil or seal failure

Oil-related signs

• Excessive oil consumption

• Oil leaks around turbo or intercooler piping

• Oily residue in intake hoses

Warning lights

• Check Engine Light

• Boost pressure or airflow fault codes

Other clues

• Reduced fuel economy

• Strong exhaust or burning oil smell