07 Buick- Jumping Speedo- Network issue?
I have this 07 Buick with a NorthStar engine and when you are driving, the speedometer jumps. For example when going 5mph it will intermittently jump to 30mph. This can also be seen in the scan tool when monitoring vehicle speed. It is more pronounced when goi... Login to read more.
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Vehicle Data2007 Buick Lucerne CXS 4.6L
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Vehicle Data
2007 Buick Lucerne CXS 4.6L
VIN | 1G4HE57Y97 |
Engine | 4.6 L |
Trans | 4-speed Automatic (Electronic) |