My gas, speedometer, and tach work intermittently.

1995 MERCEDES BENZ C280
127,000 MILES
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DENNISC
  • MEMBER
  • 1 POST
Once they start working they will continue to work until the engine is shut off. This happens especially when it is cold outside.
Dec 13, 2011 at 9:40 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Check the grounds and wiring connections.
Dec 13, 2011 at 9:49 PM
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