03 Hyundai Sonata V6 wont shift to 3rd and or 4th gear

Tiny
JMB8625
  • MEMBER
  • 2003 HYUNDAI SONATA
  • 150,000 MILES
Just runs on 1st and 2nd shift but not 3rd or 4th gear
Tuesday, November 22nd, 2011 AT 3:42 AM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Make sure trans fluid is clean and full. Check for trouble codes stored in the computer.
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Tuesday, November 22nd, 2011 AT 3:47 AM
Tiny
OUTCAST90
  • MEMBER
  • 2 POSTS
I had the same problem. Sounds like a faulty Transmission speed output sensor. I found one for about 40 on ebay. Retail is 80-110 at auto parts stores. Hope this helps
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Saturday, January 28th, 2012 AT 12:26 AM

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