1992 GMC Jimmy no acceleration

1992 GMC JIMMY
141,000 MILES • 6 CYL • 2WD • AUTOMATIC
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BILL EDWARDS
  • MEMBER
  • 1 POST
I have a 1992 jimmy and it starts and idls just great but I have no acceleration at all. I ran extermly low on gas and then this problem started. I have no cdes displaying or stored. I have replaced the fuel filter(very dirty), the spark plugs, cataltyc converter,did a fuel pressure test and according to the manual I had perfect pressure. Can you help me as I am on a very limited income and can"t afford to get another vehicle. Thank you.
Bill
Jun 5, 2008 at 9:25 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Inspect and test the throttle position and vehicle speed sensor-
Jun 5, 2008 at 9:49 AM
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