Shifting problems

Tiny
MINDY MORRIS
  • MEMBER
  • 1992 CHRYSLER LE BARON
  • 2.3L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 65,000 MILES
After it gets warm it doesn’t want to shift in to higher gear after you stop at a stop sign. Please help I want to be able to drive it this summer! Thanks in advance.
Wednesday, April 24th, 2019 AT 1:51 AM

7 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning,

I would start by changing the fluid and filter in the transmission. If the filter is clogged, it will not shift.

Beyond that, it could be the governor in the transmission which controls the shifting.

https://www.2carpros.com/articles/automatic-transmission-problems

Roy

The governor assembly can be removed for reconditioning or replacement without removing the transfer gear cover, transfer gear and governor support. To remove governor, drain transmission fluid and remove transmission oil pan. Remove valve body, unbolt governor from governor support, then remove governor.

When cleaning or assembling the governor assembly, ensure governor valves move freely in governor body bores.

1. Remove rear cover attaching bolts and rear cover.
2. Using transfer shaft gear tool No. L-4434 or equivalent, remove transfer shaft gear retaining nut, Fig. 3.
3. Using transfer shaft gear puller tool No. L-4407 or equivalent, remove transfer shaft gear and shim, Fig. 4.
4. Remove governor support retainer, then remove low-reverse band anchor pin.
5. Remove governor assembly.
6. Remove transfer shaft retainer snap ring, then using transfer shaft and bearing retainer removal tool No.L-4512 or equivalent and a suitable puller, remove transfer shaft and retainer assembly.
7. Remove transfer shaft retainer from shaft.
8. Using a screwdriver, remove oil seal from transfer shaft retainer.
9. Using suitable tool, tap oil seal into shaft retainer.
10. Reverse procedure to install. Torque transfer shaft gear retaining nut to 200 lb-ft.
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Wednesday, April 24th, 2019 AT 3:54 AM
Tiny
MINDY MORRIS
  • MEMBER
  • 4 POSTS
Thanks, I will have my husband try those first! I really want to get my mom in my convertible this summer because I don’t know how many more we have with her! Greatly appreciate your help!
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Wednesday, April 24th, 2019 AT 7:55 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
You are welcome.

Always glad to help.

Roy
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Thursday, April 25th, 2019 AT 3:14 AM
Tiny
MINDY MORRIS
  • MEMBER
  • 4 POSTS
Hi Roy, I had the transmission filter and fluid replaced and it was shifting just fine and today I drove it to work and by the time I got close to work it stopped shifting again! Anymore suggestions please?
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Wednesday, July 10th, 2019 AT 12:36 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
What about the governor? Was that checked? That was the other possibility I listed.

Roy
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Wednesday, July 10th, 2019 AT 12:42 PM
Tiny
MINDY MORRIS
  • MEMBER
  • 4 POSTS
No not yet. I just wanted to see if you thought it could be something else before we do that. Today it smelled a little hot when I parked it so I didn’t know if it could be getting too hot.
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Wednesday, July 10th, 2019 AT 1:32 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Nope, not at all.

Roy
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Wednesday, July 10th, 2019 AT 1:43 PM

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