Kia 2004.5 Spectra Service Technical Training page 93

2004.5 Spectra Technology
SUMMARY
Powertrain
The 2004.5 Spectra is equipped with a 2.0-liter Beta
engine, which has a Continuous Variable Valve Timing
(CVVT) system to improve engine performance and
emissions. The CVVT retards or advances intake
camshaft timing based on engine RPM and load.
The standard transmission on the new Spectra is the
new 5-speed with Overdrive M5BF2 Model Manual
Transaxle. It uses a hydraulic actuated clutch.
A 4-speed F4A42 automatic transaxle, with a Siemens
PCM, is optional. The Siemens PCM uses an adaptive
learning and memory system to tailor shift
characteristics on the driver's driving pattern to
improve customer satisfaction.
In this module you have learned about the operation
of new engine sub systems, their location, and
operation of these components. Additionally, we
covered the vehicle's manual transaxle and optional
automatic transaxle. Finally, you have learned about
diagnosis, repair, and adjustment of these
components.
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