1998 Mazda Mx5 Car Smokes After About 10seconds Cold Start Whitish Grey Than

1998 MAZDA MX5
83,000 MILES
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Car smokes after about 10seconds from cold start up
whitish grey than dissapears shortly after its like a smoke bomb.changed o2sensor thermister switch.
The car doesnt miss a beat otherwise
Feb 21, 2013 at 9:06 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
have coolant system pressure checked for head/intake gasket leak
Feb 21, 2013 at 10:18 AM
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