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1999 Chevy Blazer transmission problem

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09-14-02, 06:05 PM

mpkjr

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1999 Chevy Blazer transmission problem

my 4 speed automatic transmission is shifting eratically between 3rd and 4th gear when overdrive is selected on the gear selector. It seems to happen around 1600 or 1700 rpms you can feel a noticable jerk. It happens between 2nd and 3rd but not nearly as often or as noticeable. Are there any sensors that may be bad?

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09-14-02, 07:00 PM

TECHMAN

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Have you veh. scaned for codes and go from there. POss speed senser are bad TCC sol. Also check for proper fluid level.______Good LUck-------Dave--------

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09-15-02, 06:19 AM

Joe_F

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That and it should be covered under warranty. The vehicle is a 1999 and if any fault is found, the dealer should cover it free.

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