At times, either due to accidents or wear and tear, the camshaft sensor can weaken. In the case of a camshaft sensor failure, the weak or disrupted signal is interpreted by the computer as a problem. This affects the proper running of the vehicle and should be replaced or repaired. A failing camshaft sensor can be identified based on any one of the three following symptoms.
Grease was originally released to theaters on June 16, 1978. It was released in the US on VHS during the 1980s; the last VHS release was on June 23, 1998 and titled the 20th Anniversary Edition following a theatrical re-release that March. On September 24, 2002, it was released on DVD for the first time.
Also of interest in Grease 2 is the gentle mocking of Uncle Sam. Grease 3 and 4, when scheduled, were going to take the franchise into the late '60s and then the Watergate era, with the rockers of the first two movies superseded by the disillusioned kids of the counterculture.