Cruise.remote Start And Door Locks

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12-31-2008, 01:08 PM

#11

HHRFORMP

Thread Starter

Join Date: 02-23-2008

Location: WISCONSIN

Posts: 7

Fofound Technical Service Bulliton On This Problem

http://www-odi.nhtsa.dot.gov/cars/pr...sb/results.cfm
Service Bulletins Summary

Make / Models : Model/Build Years:
CHEVROLET / COBALT 2006-2007

CHEVROLET / HHR 2006-2007

CHEVROLET / MALIBU 2006-2007

PONTIAC / G5 2007

PONTIAC / G6 2006-2007

SATURN / AURA 2007

SATURN / ION 2006-2007

SATURN / VUE 2006-2007

Service Bulletin Number : 070730005
NHTSA Item Number : 10022473
Summary Description :
4T45 TRANSMISSION, MIL/SES ON, DTC P1818, POWER DOOR LOCKS, CRUISE CONTROL, SHIFT INTERLOCK OR RETRACTABLE HARDTOP INOPERATIVE, ENGINE SPEED REVS LIMITED, HYBRIDS-AUTOSTOP, REGEN OR BOOST INOPERATIVE. (REPROGRAM TCM). *KB UPDATED 11/02/07. *NJ

12-31-2008, 02:01 PM

#12

GDZHHR

Senior Member

Join Date: 04-30-2006

Location: Maryland Heights, MO

Posts: 9,149

Quote:

Originally Posted by chula52.1

Cruise, remote start will not work if you downshift an automatic transmission for what ever reason. the down shifting causes fluid pressure drop and will give you a code in the transmission. clear the code and everything works fine. It may not happen the first time you downshift but it will catch up with you. I speak from experience. been there, done that.

I've been downshifting mine for almost three years (LOVE I-gear!) and have never had this problem.