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Remanufactured starters and alternators: what the process involves
Industrial recovery is different from selling an unverified used part. The process, the testing and the exact compatibility matter.
Published22 Oct 2026
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Cars
Spark plug: the place where the spark is created
The candle is involved in the ignition of the mixture in a spark engine. It works with the rest of the ignition system and should not be mixed with a glow plug.
Published22 Oct 2026
Cars
Common rail: common accumulator of pressure and controlled injection
The common fuel rack connects the creation of pressure with the controlled supply to the cylinders. Pressure, quantity and moment are different parameters.
Published22 Oct 2026
Cars
Piezoinjector: little movement for accurate dosing
The piezoelectric actuator converts electrical impact into a small mechanical change. It is involved in the management of fuel supply.
Published22 Oct 2026
Cars
Electric drive unit: motor, electronics and gear together
The integrated module gathers several functions in a compact construction. It's a drive organization, not just another name for an electric motor.
Published22 Oct 2026
Cars
BMS: Car Battery Monitoring and Management
The battery management system has a different role than the cells themselves. It links their status information to the management of the entire battery pack.
Published22 Oct 2026
Cars
Electric cooling pump: flow according to the task
The pump moves coolant in a certain contour. Electronic control allows the submission to be tailored to the specific need of the system.
Published22 Oct 2026
Cars
SCR and AdBlue: dosing in the exhaust system
SCR is a process for reducing nitrogen oxides. AdBlue is a reagent for the exhaust system and should be different from fuel and from particle filtration.
Published22 Oct 2026
Cars
Lambda probe: oxygen as engine feedback
The probe measures residual oxygen in the exhaust stream. The control unit uses the signal to evaluate and control the fuel mixture.
Published22 Oct 2026
Cars
Mass airflow sensors: measuring the air entering an engine
The flow meter provides information on the mass of incoming air. The control uses the signal along with other data, instead of relying only on the position of the pedal.
Published22 Oct 2026
Cars
Crankshaft sensor: time and position for control
The crankshaft rotation signal helps synchronize injection and ignition. The measurement must be different from the actual execution of these actions.
Published22 Oct 2026
Cars
Steering angle sensors: measuring the driver’s input
Corner information from management is involved in various systems. It should be different from the actual movement of the car and from the effort on the steering wheel.
Published22 Oct 2026