Gas pedal sticks

1988 CHEVROLET SILVERADO
112,000 MILES • 5.7L • V8 • 2WD • AUTOMATIC
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JMEC3
  • MEMBER
  • 1 POST
I have a single cab 1500, but the engine is from 1994 Chevrolet. I just went to have the smog test and it failed for the gas pedal sticking. I checked for any obstruction with floor mat, throttle cable is okay. what would be the next step?
Apr 10, 2017 at 3:54 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
take choke cleaner and clean around throttle shaft inside and out of it. it may be gummy and sticking.
Apr 10, 2017 at 5:12 AM
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