Smog check failure

Tiny
GMAN57
  • 1993 SATURN SC2
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 1,400,000 MILES

Why is my car failing at 15 mph but not at 25 mph?

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Thursday, December 23rd, 2010 AT 7:13 AM

2 Replies

Tiny
SATURNTECH9
  • EXPERT
  • 30,625 POSTS

Do you really have 1,400,000 mile's on your car?Also I need the reading's of the car like what failed Hc's CO's etc what the max is and what your car measured.

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Thursday, December 23rd, 2010 AT 7:42 AM
Tiny
SATURNTECH9
  • EXPERT
  • 30,625 POSTS

If you would just replie back to this question you would get a lot more result's then answering the same question again. Also does your engine burn oil?If so how much oil in 3,000 mile's?Also answer the other question's I asked. How old is you cat?When was the last time you changed your spark plug's and wire's. Also any code's?

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Thursday, December 23rd, 2010 AT 5:41 PM

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