Dies out check engine light

Tiny
OMHERR2
  • 1993 VOLVO 940
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 186,000 MILES

I have a 1994 volvo 940 non-turbo I have a backpressure problem it dies after it warm up and
when I stop the car. Its hard to start as well for a minute. Do you know what I can check for this problem?

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Thursday, March 24th, 2011 AT 3:48 AM

1 Reply

Tiny
RASMATAZ
  • MEMBER

Check the exhaust system for restriction to rule out the catatlytic converter with a pressure gauge/vacuum gauge or 5 gas analyzer

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Thursday, March 24th, 2011 AT 6:38 AM

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