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Ocassoinal ing problem

Tiny
GRADY
  • MEMBER
  • 1991 SATURN ASTRA
  • 4 CYL
  • FWD
  • MANUAL
  • 300 MILES
Have 1991 saturn sl1 1.9 engine
feels like you cut key off and back on for a split second then continues to run fine once every 2 or 3 days
Thursday, March 17th, 2011 AT 9:22 AM

5 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Does. The service. Engine light come on? Start with connection. At ignition. Module.
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Thursday, March 17th, 2011 AT 10:20 AM
Tiny
GRADY
  • MEMBER
  • 3 POSTS
No check engine lite will check for codes later today
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Thursday, March 17th, 2011 AT 11:42 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
I can't look up Astra so I'm guessing it's not a US model, but if it has engine control similar to our 1.9 if it cuts out under acceleration check crank sensor, if at decelleration or idle checl idle air control if both OK could be the TPS(throttle position sensor.
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Thursday, March 17th, 2011 AT 7:13 PM
Tiny
GRADY
  • MEMBER
  • 3 POSTS
Still have no check engine lite will check cs sensor this is a single ohc engine and not 300 but 300,000 miles ben a great car
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Friday, March 18th, 2011 AT 8:27 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
If its computer controlled the same rules apply.
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Friday, March 18th, 2011 AT 8:34 AM

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