1991 Chevy Lumina car cuts out

1991 CHEVROLET LUMINA
170,000 MILES • 6 CYL • FWD • AUTOMATIC
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MTCOWBOY
  • MEMBER
  • 1 POST
After my lumina warms up the speedometer needle bounces back and forth. When it does this it also acts like the engine is cutting out. It is worse when useing the cruise control.
Feb 26, 2010 at 6:38 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Inspect and test the vehicle speed sensor
Feb 26, 2010 at 9:53 PM
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