1988 Eldorado trans issues

Tiny
DUSTIN61118
  • MEMBER
  • 1988 CADILLAC ELDORADO
  • 98,000 MILES
I just bought a 1988 eldorado it shifts in to gear just fine but when in drive it wont shift into 2nd or 3rd not even if u manually and reverse works just fine
Tuesday, April 30th, 2013 AT 12:14 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Have a trans guy look at it, it can be a governor or a valve body problem or speed sensor
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Tuesday, April 30th, 2013 AT 5:48 AM
Tiny
DUSTIN61118
  • MEMBER
  • 5 POSTS
I have a guy helping me with the car but the data link connector isnt working do u have any ideas on that
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Tuesday, April 30th, 2013 AT 12:25 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check fuses and then use a paer clip and cross A&B on the aldl watch light blink on dash with key on it will go in series of three 1 then 2 equalscode 12
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Tuesday, April 30th, 2013 AT 12:32 PM

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