2000 Peugeot 406

2000 PEUGEOT 406
2WD • MANUAL
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STEVE2475
  • MEMBER
  • 1 POST
1. speedometer needle keeps dropping in and out.
2. thermostat needle keeps dropping and never goes above 70 (Ihave replaced the thermostat but still not working)
3. Indicators work but every now and then you dont get the clicking sound

Any help would be greatly appreciated.

Thank you

Steve
Dec 3, 2010 at 4:02 AM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
There could be 2 options here, one being a faulty speed sensor and temp may be a faulty sender, or the dash unit may have a fault in the printed circuit board, a scan will pick up a faulty speed sensor, so i would start there, as for the flasher, possibly a faulty relay/flasher can.

mark (mhpautos)
Dec 3, 2010 at 4:28 AM
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