transmittion not shifting into overdrive
10-18-2009, 09:27 PM
#11
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Hi all Today I replaced the T Stat 195 degree that worked good but I don't know if it helped the shifting as when I put the floor shift in first it still shifts up to third .when I am in od what is the engine rpm supposed to be approx. ours runs around 2500 at 60 miles ph. The car runs strong and fast.
duncan
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10-19-2009, 11:07 PM
#12
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I was reading in the Haynes repair manuel that if the VSS is not working the TCC will not apply .How do I find out if the VSS is working. duncan
Last edited by duncan; 10-19-2009 at 11:09 PM. Reason: wrong manuel
10-20-2009, 07:50 PM
#14
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Yes our speedometer works but the oddometer and tripmeeeter does not work. Any ideas on how to fix it. Thanks for the replys duncan
10-20-2009, 07:55 PM
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10-22-2009, 09:29 PM
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Hi All I went to Pick A Part today and found 2 , 92 and 93 or 94 ? Bonnevilles .One I'm sure had the square
coils and the other one had the Delco coils,( three round coils) is this correct. Did this year of tranny have the same trans. modualator. Or do I need to get one from a 87to 91 Bonney. I saw a post on the coils and it said one setup used one less wire will they still work in either year. Thanks duncan
coils and the other one had the Delco coils,( three round coils) is this correct. Did this year of tranny have the same trans. modualator. Or do I need to get one from a 87to 91 Bonney. I saw a post on the coils and it said one setup used one less wire will they still work in either year. Thanks duncan
10-23-2009, 08:06 AM
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10-23-2009, 01:25 PM
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Thanks for the reply I am getting a code34 MAF how do I fix that. The more I drive our car I think it is shifting into 4th but not into lockup will it hurt the tranny to drive it this way without going into lockup.
duncan
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