2003 Chevy S-10

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SMOKEYTBEAR
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  • 1 POST
2003 Chevy S-10 Two Wheel Drive Manual 93000 miles

only on highway after 25 miles truck kind of loses power and jerks at same time.this happens every 2miles.but once car cools down no problems until i go another 25 miles.i drive on the streets all day have no problems.
Mar 4, 2010 at 3:51 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Have you checked fuel pump pressure? Have you checked the ignition module? Has the check engine light come on?
Mar 8, 2010 at 4:18 PM
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