2003 Mitsubishi Diamante ENGINE

2003 MITSUBISHI DIAMANTE
115,000 MILES • 6 CYL • FWD • AUTOMATIC
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WBARBIER
  • MEMBER
  • 1 POST
In the morning when engine is cold when car is started the values clatter for aobut 15 to 20 seconds and then sound smooth. What is causing this.
Dec 2, 2009 at 11:36 AM
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DAVE H
  • ✓ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
check oil level is correct .. repalce oil and filter using an oil addative and a thicker grade oil
Mar 18, 2010 at 5:00 AM
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