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Chrysler Repair/1987 Dodge Dakota speedo went out.

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Question
Hello yet again, I wouldn't bother you so much except that your advice on my Plymouth Sundance was so valuable you have become a source of last resort. This is about my 1987 Dodge Dakota 3.9L Auto, Cruise Control, 4 wheel drive. Problem may or may not be related to my brake issue. Returning home from with my brake shimmy/wobble my speedometer  died out. Thinking it was the head since I was getting a flutter every now and then I pulled it out and spun it with an out speedo cable. Speedo responded, needle swung upwars and mileage and tripmeter advanced. Next I tried the 2 speedo cables that go to cruise unit. Both spun. The line from the transmission will require removal of the skid plate to access I will try Friday- if it spins when and if I can I disconnect it will the head be the problem  even though it spun by hand? Is spinning the inside cables by hand a good test? Thanks a million Roland, you are good as gold.

Answer
Without the manual I am short of expertise. But I would believe that the speedometer head is alright. Does the disconnected cable at the speedometer head turn while you are driving? Check that out which if not would of course point to the cable being broke or the drive gear in the transmission.
Roland

Chrysler Repair

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Roland Finston

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Get a Free Fast answer to your repair question about a Chrysler/Dodge/Plymouth car, minivan, SUV, or truck. Problems with electronically controlled engines and transmissions as well as body wiring problems are my specialty. This free troubleshoot advice forum helps you diagnose faults, minimize repair costs or do-it-yourself.

I answer questions seven days a week and respond to you in about 30 minutes. "Maxed Out" means I am answering another question, briefly unavailable, or asleep overnight, so try again later.

I have do-it-yourself experience (50+ years) and a library of 100 1982-2012 Chrysler factory shop manuals and 20 multi-manual Chrysler Corp. CD's.

I was voted "Top Expert" 2010-2015, here at AllExperts, and have answered 20,000+ questions.

Experience

Five decades as a 'do-it-yourselfer' on domestic and imported cars.

Organizations
Yahoo Autos Group called The Chrysler Lebaron Club (co-moderator)

Education/Credentials
Advanced degrees in Physics/bruised knuckles

Awards and Honors
"Top expert" of 2010, 2011, 2012, 2013, 2014 and 2015 here at Allexperts. Quickest "average response time" at Allexperts (currently no. 1).

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