• Welcome Visitor! Please take a few seconds and Register for our forum. Even if you don't want to post, you can still 'Like' and react to posts.

Transmission Solenoid Question


Lost Bushman

Well-Known Member
Joined
Sep 24, 2012
Messages
216
City
Lexington, SC
Vehicle Year
1989
Transmission
Automatic
In the ever continuing battle with the A4LD, I've read that a failed shift solenoid can prevent torque converter lockup. I've already pulled the transfer case off and taken the pan off and I'm in the process of pulling everything out for either another A4LD or maybe a 5spd, I haven't really decided yet.

Anyway, I rather go with the cheapest, least time consuming option. Therefore, the idea of swapping out a solenoid and getting back on the road is looking really good, but I don't want to do it, and put it all back together to be back where I started from. Is there anyway to test the solenoid since I have the pan already off? A voltage/Ohm test?

:icon_confused:
 
http://www.makcotransmissionparts.com/A4LD.html
I use this site for part numbers. Have you adjusted the bands? Did you confirm the solenoid is getting power? It could any one of several problems a faulty sprag, clutch, band, piston, solenoid, or stuck valve. If it is internal a good rebuilt with all the upgrades is probably your best bet but be careful and deal with a reputable tranny shop if you have yours rebuilt.
 
http://www.makcotransmissionparts.com/A4LD.html
I use this site for part numbers. Have you adjusted the bands? Did you confirm the solenoid is getting power? It could any one of several problems a faulty sprag, clutch, band, piston, solenoid, or stuck valve. If it is internal a good rebuilt with all the upgrades is probably your best bet but be careful and deal with a reputable tranny shop if you have yours rebuilt.

Thanks.

No.
No.
Ok...


Since you're probably new to my A4LD plight, I'll give you the short story.

-Worked ok, but trans would slip on steep inclines if you didn't stay in the gas.
-Got stuck
-Had to get pulled out
-Now when you step on gas and wail on it, it BARELY moves. I had to put it in 4L to get it up my driveway.
-and now you know.
 

Sponsored Ad


Sponsored Ad

TRS Events

Member & Vendor Upgrades

For a small yearly donation, you can support this forum and receive a 'Supporting Member' banner, or become a 'Supporting Vendor' and promote your products here. Click the banner to find out how.

Recently Featured

Want to see your truck here? Share your photos and details in the forum.

Ranger Adventure Video

TRS Merchandise

Follow TRS On Instagram

TRS Sponsors


Sponsored Ad


Sponsored Ad


Amazon Deals

Sponsored Ad

Back
Top