93 Blazer

Tiny
POOKIEK
  • MEMBER
  • 1993 CHEVROLET BLAZER
I have a 93 blazer. It seams to be shiftin from 1 st to 4th in a matter of seconds sucking the gas quick any help?
Saturday, October 13th, 2007 AT 11:35 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Get these sensors check the CTS/TPS/VSS these guys tells the TCM/PCM the throttle and governor pressures which provides the shifting/lock-up of the tranny-computer don't get the right signal it will not shift/lock properly.

Way back during the plastic bag we use intake vacuum to provide shifting-now its all electronically controlled.
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Tuesday, October 16th, 2007 AT 5:06 AM

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